23 free UK financial calculators in one place. Instant results, explained in plain English by AI.
5,000+
calculations run
★★★★★5.0 rated
HMRC 2025/26 rates
No signup required
★★★★★
"Finally a calculator that explains everything in plain English. The IR35 tool saved me hours of confusion — I knew exactly where I stood."
— Sarah M., IT Contractor, Leeds
★★★★★
"Used the mortgage and stamp duty calculator before putting in an offer. The AI explanation made it so clear. Brilliant free tool."
— James T., First-Time Buyer, Manchester
★★★★★
"The self-employed tax calculator is exactly what I needed. Payment on Account always caught me off guard — not anymore."
— Priya K., Freelance Designer, London
✅
You're subscribed
Your PDF summary downloaded to your device, and we've emailed a copy of your results plus tax tips to .
Didn't see a download? Check your browser's download bar (usually bottom or top-right), or your Downloads folder.
📥 Get this calculation as a PDF
Tick a box below and here's exactly what happens:
📄A PDF summary of the calculation you just ran downloads straight to your device — instantly, no waiting on email
✅An email with your results and a checklist of UK tax-saving tips, sent to the address you enter
⏰If you opt in below, we'll record your consent to contact you about tax deadlines (e.g. Self Assessment, Payment on Account) once that's switched on
🚀If you opt in below, early access to new calculators and site updates
We only use your email for what you've ticked above, we never sell your data, and you can unsubscribe or withdraw consent at any time via the link in every email or by contacting info@paycle.shop. See our Privacy Policy for how we store and process your data under UK GDPR.
💷 Take-Home Pay
Your payslip shows a gross salary, but what actually lands in your bank account each month is a different number entirely — once Income Tax, National Insurance, pension and student loan are taken out.
Your salary details
£
%
Blind Person's Allowance
Marriage Allowance (receiving)
Your breakdown
💷
Enter your salary and calculate.
Take-home pay
£0
per year
Take-homeTaxNIPensionLoan
Gross salary£0
Income tax−£0
National Insurance−£0
Pension−£0
Student loan−£0
Take-home£0
Effective rate: 0% · Marginal rate: 0%
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
🎯 Pension
AJ Bell
FTSE 250-listed investment platform with SIPPs, ISAs and low, transparent fees. Trusted by millions of UK investors.
Your gross annual salary isn't simply divided by 12 — Income Tax and National Insurance are calculated on cumulative earnings and use tax-free allowances and bands, so the actual monthly deduction can vary slightly, especially in your first or last month of a tax year.
Yes — select your student loan plan (1, 2, 5 or none) and the calculator will deduct repayments at 9% of income above the relevant threshold, in line with 2025/26 rates.
Your effective rate is the average % of your total income that goes to tax and NI. Your marginal rate is the % you'd pay on your next £1 of income — useful for judging whether a pay rise or pension contribution is worth it.
It's worth checking your pension is on track before anything else, since contributions get tax relief and often an employer match. If you've got several old workplace pensions from previous jobs, a consolidator like AJ Bell can bring them into one place so it's easier to see where you stand.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🏠 Mortgage & Stamp Duty
Before you make an offer on a property, you need to know what you can actually afford each month — and how much Stamp Duty will add to your moving costs.
Mortgage details
£
£
%
years
Mortgage & stamp duty breakdown
🏠
Enter property details and calculate.
Monthly repayment
£0
on a 25-year term
Property price£0
Deposit£0
Loan amount£0
LTV ratio0%
Monthly payment£0
Total repaid£0
Total interest£0
Stamp Duty (SDLT)£0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partner
🏠 Mortgage
Habito
Free online mortgage broker. Searches the whole market to find your best rate. No fees, no hidden charges.
We use the standard repayment mortgage formula based on your loan amount, interest rate and term, assuming a capital repayment (not interest-only) mortgage with a fixed rate for the full term.
No — first-time buyers pay no Stamp Duty up to £300,000, and there are different thresholds for home movers and additional properties. The calculator applies the correct band automatically based on your buyer type.
Generally, the lower your LTV the better the rates available — 60% or below usually unlocks the most competitive deals, while anything above 90% typically means higher rates and a smaller lender pool.
A whole-of-market broker can search deals from lenders you wouldn't find on the high street, including broker-only rates, and a free broker like Habito doesn't cost you anything extra since they're paid by the lender, not you.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🎯 Pension
It's hard to know if you're saving enough for retirement when your pension pot feels like an abstract number decades away.
Pension projection
£
%
%
£
#
#
%
Pension projection
🎯
Enter your details to project your pension pot.
Estimated pot at retirement
£0
at age 67
Years to retirement0
Monthly you contribute£0
Monthly employer adds£0
Tax relief received£0/yr
Total contributions£0
Investment growth£0
Est. monthly income£0/mo
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
🎯 Pension
AJ Bell
FTSE 250-listed investment platform with SIPPs, ISAs and low, transparent fees. Trusted by millions of UK investors.
A common rule of thumb is to save a percentage of your salary equal to half your age when you start (e.g. 5% from age 30) — but the right figure depends on your retirement goals and existing savings.
This calculator projects the growth of your total contributions (yours + employer) but doesn't itemise pension tax relief separately — basic-rate relief is usually added automatically by your provider.
5% a year is a commonly used long-term assumption for a diversified pension fund, but actual returns vary year to year and aren't guaranteed — try adjusting the rate to see how sensitive your result is.
It can make sense if it means lower fees or easier tracking, but always check for exit fees or lost benefits (like guaranteed annuity rates) before transferring anything. A platform like AJ Bell can show you all your pensions in one place so you can compare before deciding.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
📈 Compound Interest
Small, regular contributions can grow into surprisingly large sums — but it's hard to picture how compounding actually plays out over years or decades without running the numbers.
Investment details
£
£
%
years
Investment projection
📈
Enter your investment details to see compound growth.
Final value
£0
after 20 years
GrowthContributions
Starting amount£0
Total contributions£0
Total invested£0
Interest earned£0
Final value£0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
📈 Investing
Trading 212
Open a free Stocks & Shares ISA in minutes. Invest from £1. No account fees, commission-free trading.
Simple interest is calculated only on your original amount. Compound interest is calculated on your original amount plus any interest already earned — which is why it grows faster the longer you leave it.
Most savings and investment accounts compound monthly or annually. Compounding more frequently produces a very slightly higher return for the same headline rate.
Yes — the maths is the same for compounding investment growth, though investment returns aren't guaranteed and can go down as well as up, unlike a fixed savings rate.
A Stocks & Shares ISA is the standard tax-free option for compounding investment growth in the UK. Commission-free platforms like Trading 212 let you start from £1, which makes it easy to test the water without committing a lot upfront.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
⚖️ IR35 Comparison
Whether a contract sits inside or outside IR35 has a big impact on your take-home pay — but the financial difference isn't always obvious until you run the numbers.
IR35 — Inside vs Outside comparison
£
£
#
£
£
%
Inside vs Outside IR35 result
⚖️
Enter your contract details to compare inside vs outside IR35.
BETTER
Outside IR35
£0
take-home / year
BETTER
Inside IR35
£0
take-home / year
Outside — net take-home£0
Outside — Corp tax paid£0
Inside — gross deemed pay£0
Inside — PAYE tax + NI£0
Annual difference£0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
⚖️ IR35 & Contractor
Qdos Contractor
UK's leading IR35 insurance and contract review service. Protect yourself from HMRC investigations from £99/yr.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
It means HMRC considers you a 'deemed employee' for tax purposes on that contract, even though you're working through a limited company — so your contract income is taxed broadly like employment income.
Since April 2021, medium and large private-sector clients are usually responsible for determining your status via a Status Determination Statement. Small companies are exempt, in which case the contractor decides.
Yes — you can raise a disagreement with the client, who's required to respond within 45 days. A professional contract review can help build the case if you believe the determination is wrong.
A written contract review from an IR35 specialist gives you evidence that you took reasonable care over your status, and IR35 insurance can cover the cost of an HMRC investigation. Qdos Contractor offers both and is well established in the contractor market.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
☂️ Umbrella
Umbrella company payslips are notoriously hard to read, with umbrella margin, employer NI and holiday pay all bundled together before you see a number.
Umbrella company calculator
£
#
#
£
£
%
Umbrella take-home breakdown
☂️
Enter your day rate to see your umbrella take-home.
Net take-home
£0
per year
Gross contract value£0
Umbrella margin−£0
Employer NI (13.8%)−£0
Employer pension (auto)−£0
Gross salary (PAYE)£0
Employee NI−£0
Income tax−£0
Employee pension−£0
Net take-home£0
Effective rate: 0%
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
⚖️ IR35 & Contractor
Qdos Contractor
UK's leading IR35 insurance and contract review service. Protect yourself from HMRC investigations from £99/yr.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
Umbrella gross pay usually includes employer's National Insurance and the Apprenticeship Levy, which come out before you're paid — so it looks bigger than your actual day-rate income.
You're legally an employee of the umbrella company, so you get statutory rights like holiday pay and sick pay — but you typically don't get benefits like a company pension match unless negotiated.
Since 2016, most umbrella employees can no longer claim travel and subsistence expenses for tax relief, unless the assignment is genuinely not subject to supervision, direction or control.
It's worth it — umbrella contracts vary a lot in margin and terms, and a quick professional review can flag anything unusual. Qdos Contractor offers contract reviews alongside their IR35 insurance if you want a second opinion before you commit.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🧾 Self-Employed Tax
Self-employed tax involves Income Tax, Class 2 and Class 4 National Insurance, and Payments on Account — it's easy to underestimate what you'll owe HMRC.
Self-employed income & expenses
£
£
£
£
Your self-employed tax bill
🧾
Enter your income and expenses to see your tax bill.
Net profit after tax
£0
per year
Gross income£0
Business expenses−£0
Net profit (taxable)£0
Income tax−£0
Class 2 NI (£3.45/wk)−£0
Class 4 NI (9% / 2%)−£0
Student loan−£0
Net take-home£0
Effective rate: 0% · Payment on account: £0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
🧾 Accounting
Xero
The UK's most-used cloud accounting platform. Real-time bank feeds, VAT/MTD-compliant, scales as your business grows.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
It's an advance payment towards next year's tax bill, usually split into two instalments (31 January and 31 July), each roughly half your previous year's tax liability — it catches many self-employed people off guard in year two.
Only expenses that are 'wholly and exclusively' for business use are deductible — a portion of home office costs, equipment and mileage usually qualify, but personal expenses don't.
Yes — Class 4 NI is paid on profits above £12,570, and Class 2 NI (now largely voluntary below the small profits threshold) can be paid to protect your State Pension record.
Trying to reconstruct a year of receipts at tax return time is how most people overpay or underclaim. Cloud accounting software like Xero logs everything as you go and can estimate your tax bill in real time, which makes Payment on Account far less of a shock.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
💳 Debt Payoff
When you're juggling multiple debts, it's not always clear whether to attack the smallest balance first or the one charging the most interest — or how long either approach will actually take.
Your debts
Add up to 5 debts. Leave blank if fewer.
Debt nameBalance £Rate %
£
Debt payoff plan
💳
Enter your debts and monthly budget to get a payoff plan.
Total debt cleared in
0 months
Total debt£0
Total interest paid£0
Total paid overall£0
Debt-free date—
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partner
💳 Debt Help
StepChange
Free, confidential debt advice from the UK's leading debt charity. No judgment, just practical help.
Paying the highest-interest debt first (the 'avalanche' method) saves you the most money overall. Paying the smallest balance first (the 'snowball' method) can build motivation through quicker wins — this calculator lets you compare both.
Paying down debt faster generally helps your credit score over time by reducing your credit utilisation, though it's normal to see minor short-term fluctuations.
Speak to a free debt charity like StepChange or National Debtline as soon as possible — they can help you find a manageable plan before missed payments affect your credit file.
If minimum payments are becoming hard to meet, or you're using credit to pay other credit, it's time to get free advice rather than struggle alone. StepChange offers confidential, judgment-free debt advice and can help you find a structured plan.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🔑 Rent vs Buy
Renting feels like 'dead money', but buying comes with a deposit, Stamp Duty and mortgage interest — so which one actually leaves you better off?
Rent vs buy comparison
Compare the true long-term cost of renting versus buying a home.
Buying costs
£
£
%
years
£
%
Renting costs
£
%
%
years
Rent vs buy result
🔑
Fill in the details to compare renting vs buying over time.
BETTER OVER 10 YRS
Buying
£0
net wealth position
BETTER OVER 10 YRS
Renting
£0
net wealth position
Total mortgage payments£0
Stamp duty£0
Maintenance costs£0
Property value (end)£0
Total rent paid£0
Deposit invested (end value)£0
Difference£0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partner
🏠 Mortgage
Habito
Free online mortgage broker. Searches the whole market to find your best rate. No fees, no hidden charges.
Not necessarily — it depends on how long you plan to stay, local property price growth, mortgage rates, and what you could earn by investing your deposit instead. This calculator compares the numbers for your specific scenario.
It factors in your deposit, mortgage payments, Stamp Duty and typically-assumed maintenance costs, compared against rental payments and the opportunity cost of not investing your deposit elsewhere.
You can adjust the assumed annual growth rate — property values aren't guaranteed to rise, so it's worth testing a range of scenarios including flat or falling prices.
Once you've decided to buy, a whole-of-market broker can find deals you won't see by walking into a single bank branch. Habito is free to use and searches the whole market for your best rate.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🌱 ISA Growth
ISAs shelter your investments from tax, but it's hard to picture how much your annual contributions will actually be worth by the time you need them.
ISA growth calculator
£
£
%
years
ISA projection
🌱
Enter your ISA details to see tax-free growth.
Tax-free ISA value
£0
after 20 years
Tax-free growthContributions
Total contributions£0
Growth earned£0
Annual ISA allowance£20,000
Tax saved vs taxable account£0
LISA bonus£0
Final ISA value£0
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
📈 Investing
Trading 212
Open a free Stocks & Shares ISA in minutes. Invest from £1. No account fees, commission-free trading.
The annual ISA subscription limit is £20,000 across all your ISAs combined (Cash, Stocks & Shares, Innovative Finance and Lifetime ISA), per tax year.
Yes — all growth, interest and dividends within an ISA are free from UK Income Tax and Capital Gains Tax, no matter how large your pot grows, as long as the money stays inside the ISA wrapper.
You can pay into one of each type of ISA per tax year (subject to the £20,000 combined limit), and you can hold ISAs from previous years with multiple providers.
Look at ongoing fees, the range of funds or shares available, and how easy it is to withdraw if you need to. Trading 212 is a commission-free option that lets you open a Stocks & Shares ISA in minutes with no account fees.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
📊 Budget Planner
It's easy to lose track of where your money actually goes each month until you see it laid out — and even easier to underestimate how much is left for savings.
Monthly income
£
£
£
Monthly expenses
£
£
£
£
£
£
£
£
£
Budget breakdown
📊
Enter your income and expenses to see your budget health.
Monthly surplus / deficit
£0
per month
SurplusExpensesSavings
Total monthly income£0
Housing (rent/mortgage)£0
Bills & utilities£0
Food£0
Transport£0
Subscriptions£0
Debt repayments£0
Personal / clothing£0
Savings / investments£0
Other expenses£0
Surplus£0
Savings rate: 0% · Housing ratio: 0%
⚠️Estimate only. Based on 2025/26 HMRC rates. May not reflect your personal tax code or circumstances. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partner
💰 Savings
Raisin UK
Compare the best savings rates from UK banks in one place. Easy switching, FSCS protected, up to 5%+ AER.
A common guideline is to keep housing costs (rent or mortgage) below 30% of your net income, though this varies a lot by region — London budgets often run higher.
Saving 20% of your income is a widely cited target, following the popular 50/30/20 rule (50% needs, 30% wants, 20% savings) — though any consistent saving habit is a good start.
Irregular costs like annual subscriptions, car maintenance or gifts are easy to underestimate when budgeting monthly — try averaging annual costs across 12 months for a more accurate picture.
An easy-access savings account with a competitive rate is usually the right home for an emergency fund. Comparison services like Raisin UK let you see rates from multiple FSCS-protected banks in one place rather than settling for whatever your current bank offers.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🧮 VAT Calculator
Working out whether a price includes VAT, and how much you'd need to charge or reclaim, catches out a lot of small business owners and sole traders.
VAT details
£
%
VAT breakdown
🧮
Enter an amount and calculate.
Gross amount (incl. VAT)
£0
at 20% VAT
Net amount (excl. VAT)£0
VAT amount£0
Gross amount (incl. VAT)£0
⚠️Estimate only. Standard UK VAT rate is 20%, reduced rate 5% (e.g. home energy), zero rate 0% (e.g. most food, books, children's clothes). Some goods/services are VAT-exempt entirely. Verify with HMRC VAT rates or a qualified accountant.
Personalised recommendation
Affiliate products
Our recommended partners
🧾 Accounting
Xero
The UK's most-used cloud accounting platform. Real-time bank feeds, VAT/MTD-compliant, scales as your business grows.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
You must register once your VAT-taxable turnover exceeds £90,000 in any rolling 12-month period (2025/26 threshold) — you can also register voluntarily below this if it suits your business.
Standard rate (20%) applies to most goods and services. Reduced rate (5%) covers things like home energy. Zero rate (0%) covers most food, books and children's clothes but must still be reported.
It lets eligible small businesses pay a fixed percentage of turnover as VAT, rather than tracking VAT on every purchase and sale — it can simplify admin but isn't always the cheaper option, so it's worth comparing.
Since Making Tax Digital rules require VAT records to be kept digitally, most small businesses use accounting software rather than spreadsheets. Xero handles VAT tracking and MTD-compliant submissions, and is free with some business bank accounts.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
💼 Salary Calculator
Comparing an hourly rate, a salary offer, and what you'd need to earn to hit a take-home target all involve different maths — and it's easy to get the comparison wrong.
Salary converter
£
£
£
Salary breakdown
💼
Enter your salary details and calculate.
Annual salary
£0
gross per year
Annual (gross)£0
Monthly (gross)£0
Weekly (gross)£0
Hourly (gross, at entered hours)£0
Income tax + NI (annual)£0
Annual take-home£0
⚠️Estimate only. Based on 2025/26 HMRC rates, standard tax code, no pension or student loan deductions. Verify with HMRC or a qualified adviser before making financial decisions.
Personalised recommendation
Affiliate products
Our recommended partners
📈 Investing
Trading 212
Open a free Stocks & Shares ISA in minutes. Invest from £1. No account fees, commission-free trading.
Multiply your hourly rate by your weekly hours, then by 52 weeks — this calculator does that automatically and also shows the reverse: what gross salary you'd need to hit a target take-home.
It's useful when negotiating a job offer or planning a career move — instead of guessing, you can see exactly what gross salary clears your bills and savings goals after tax and NI.
Yes — select Scotland as your tax region and the calculator applies Scotland's different bands, which have more tiers than the rest of the UK.
After making sure you've got an emergency fund, investing spare income in a Stocks & Shares ISA is a tax-efficient way to put it to work. Trading 212 is a commission-free option if you want to start small.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🏥 National Insurance
National Insurance works differently depending on whether you're employed or self-employed, and it's rarely clear how much of your income actually goes towards it.
National Insurance details
£
Also show employer's NI contribution
National Insurance breakdown
🏥
Enter your income and calculate.
Total NI due
£0
per year
Earnings below £12,570 (0%)£0
Earnings £12,570–£50,270 (8%)£0
Earnings above £50,270 (2%)£0
Class 2 NI (voluntary, small profits)£0
Class 4 NI on profits £12,570–£50,270 (6%)£0
Class 4 NI on profits above £50,270 (2%)£0
Total NI£0
Employer's NI (Class 1 secondary, 13.8% above £5,000)£0
⚠️Estimate only. Based on 2025/26 HMRC NI rates and thresholds. Class 2 NI is voluntary for most self-employed people below the small profits threshold but can protect your State Pension record. Verify with HMRC National Insurance or a qualified adviser.
Personalised recommendation
Affiliate products
Our recommended partners
🧾 Accounting
Xero
The UK's most-used cloud accounting platform. Real-time bank feeds, VAT/MTD-compliant, scales as your business grows.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
That's the upper earnings limit — you pay a higher 8% rate on earnings between £12,570 and £50,270, dropping to 2% on anything above £50,270, since NI is designed to be less progressive than Income Tax at higher incomes.
Class 2 is voluntary below the small profits threshold (£6,845 for 2025/26), but paying it voluntarily can be a cheap way to protect a qualifying year for your State Pension.
Yes — employers pay a separate Class 1 secondary contribution (13.8% on earnings above £5,000 for 2025/26), which is a cost to them and not deducted from your pay.
Because Class 2, Class 4 and Income Tax are all calculated from the same profit figure, it helps to track them together rather than separately. Accounting software like Xero calculates your running tax and NI estimate as you log income and expenses.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
📈 Capital Gains Tax
Selling shares, property or other assets at a profit can trigger a Capital Gains Tax bill — and with the tax-free allowance now just £3,000, more people are catching it than ever.
Capital gains details
£
£
£
Business Asset Disposal Relief (BADR) applies
Capital Gains Tax breakdown
📈
Enter your gain details and calculate.
Total CGT due
£0
this tax year
Gain (after losses)£0
Annual exempt amount used£0
Taxable gain£0
Taxed at 18% (basic rate)£0
Taxed at 24% (higher rate)£0
Taxed at 14% (BADR rate)£0
Total CGT£0
⚠️Estimate only. 2025/26 annual exempt amount is £3,000. Rates of 18%/24% apply to all chargeable assets since 30 October 2024. BADR is 14% for 2025/26 (rising to 18% from April 2026) on a £1 million lifetime limit. Verify with HMRC Capital Gains Tax or a qualified adviser.
Personalised recommendation
Affiliate products
Our recommended partners
📈 Investing
Trading 212
Open a free Stocks & Shares ISA in minutes. Invest from £1. No account fees, commission-free trading.
For 2025/26, it's £3,000 per individual — gains up to this amount in a tax year are tax-free, but the allowance cannot be carried forward if unused.
Since 30 October 2024, both are taxed at the same rates — 18% for basic-rate taxpayers and 24% for higher and additional-rate taxpayers on the gain above your allowance.
You may still need to report a disposal if total proceeds exceed four times the annual exempt amount, even if your actual gain is below the threshold — check current HMRC reporting rules.
The simplest way is to hold your investments inside an ISA, where all growth is completely free of Capital Gains Tax, no matter how large the pot grows. Trading 212 offers a commission-free Stocks & Shares ISA if you want to start sheltering gains going forward.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
💷 Dividend Tax
If you take income from a limited company as dividends, working out what you'll actually keep after tax means stacking dividend tax on top of whatever else you earn.
Dividend income details
£
£
Dividend tax breakdown
💷
Enter your dividend income and calculate.
Total dividend tax due
£0
this tax year
Dividend allowance used (0%)£0
Taxable dividends£0
Taxed at 8.75% (basic rate)£0
Taxed at 33.75% (higher rate)£0
Taxed at 39.35% (additional rate)£0
Total dividend tax£0
Net dividends after tax£0
⚠️Estimate only. 2025/26 dividend allowance is £500. Dividends are taxed at 8.75% (basic), 33.75% (higher) and 39.35% (additional), stacked on top of your other income. Dividends held in an ISA are tax-free and not included here. Verify with HMRC dividend tax or a qualified adviser.
Personalised recommendation
Affiliate products
Our recommended partners
🧾 Accounting
Xero
The UK's most-used cloud accounting platform. Real-time bank feeds, VAT/MTD-compliant, scales as your business grows.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
It's £500 — the first £500 of dividend income each tax year is tax-free, regardless of your other income, though it still counts towards which tax band your dividends fall into.
No — dividend tax rates (8.75%, 33.75%, 39.35%) are lower than equivalent Income Tax rates, but dividends are paid from company profits after Corporation Tax has already been deducted.
No — dividends aren't subject to National Insurance, which is one reason many company directors take a mix of a small salary and dividends rather than a salary alone.
It's easy to lose track of dividend vouchers across a tax year, especially if you're also managing salary and expenses. Accounting software like Xero records dividends as you declare them, so the figures are ready when you come to file.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🏢 Corporation Tax
Corporation Tax isn't a single flat rate any more — small profits, marginal relief and the main rate all apply differently depending on how much your company makes.
Company profit details
£
Corporation Tax breakdown
🏢
Enter your company's profit and calculate.
Corporation Tax due
£0
effective rate
Taxable profit£0
Small profits threshold (adjusted)£0
Main rate threshold (adjusted)£0
Marginal relief deducted£0
Corporation Tax payable£0
Profit after tax£0
⚠️Estimate only. 2025/26 rates: 19% small profits rate (≤£50,000), 25% main rate (>£250,000), with marginal relief tapering the effective rate between them (up to ~26.5%) using HMRC's 3/200 formula. Thresholds shown are divided by the number of associated companies you enter, plus this one. Doesn't account for Annual Investment Allowance or augmented profits from dividends received. Verify with HMRC Corporation Tax or a qualified accountant.
Personalised recommendation
Affiliate products
Our recommended partners
🧾 Accounting
Xero
The UK's most-used cloud accounting platform. Real-time bank feeds, VAT/MTD-compliant, scales as your business grows.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
Companies with profits up to £50,000 pay the 19% small profits rate. Above £250,000, the main rate of 25% applies. Profits in between get marginal relief, tapering the effective rate up to around 26.5%.
Companies under common control (e.g. owned by the same person or group) are associated, and the £50,000/£250,000 thresholds are divided equally between them — this can push a small company into a higher effective rate.
Most companies must pay 9 months and 1 day after their accounting period ends, and file a Company Tax Return (CT600) within 12 months of the period end.
Rather than waiting until year-end, software that tracks profit in real time gives you a running estimate of what you'll owe, which makes it much easier to budget for. Xero is built for growing small companies and estimates your Corporation Tax as you go.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🧑💻 Contractor vs PAYE
A day-rate contract can look far more lucrative than a salaried job on paper — but once you account for tax, National Insurance, and the benefits you'd be giving up, the real comparison is less obvious.
Contract vs job offer
£
£
£
Contractor (Ltd Co) vs PAYE result
🧑💻
Enter your contract and job offer details to compare.
BETTER
Ltd Co Contractor
£0
take-home / year
BETTER
PAYE Employee
£0
take-home / year
Contract value (day rate × days)£0
Ltd Co — Corp tax paid£0
Ltd Co — tax + NI + dividend tax£0
PAYE — income tax + NI£0
Annual difference£0
⚠️Estimate only. Assumes the contract is genuinely outside IR35 and a director's salary of £12,570 with the rest as dividends. Doesn't factor in paid holiday, sick pay, employer pension, or job security — all of which PAYE employment typically includes and contracting doesn't. Based on 2025/26 HMRC rates. Verify with HMRC or a qualified adviser.
Personalised recommendation
Affiliate products
Our recommended partners
⚖️ IR35 & Contractor
Qdos Contractor
UK's leading IR35 insurance and contract review service. Protect yourself from HMRC investigations from £99/yr.
Free UK business bank account built for freelancers, sole traders and small companies. Fast setup, no monthly fees on the free plan, built-in invoicing.
Often, yes, in pure take-home terms — but PAYE employment usually includes paid holiday, sick pay, employer pension contributions and job security that a Ltd company contract doesn't, so the comparison isn't purely financial.
If HMRC or your client determines the contract is inside IR35, your take-home would look much closer to the PAYE figure — use the dedicated IR35 calculator to model that scenario specifically.
Many contractors aim to build 3–6 months of expenses in reserve, since contract income isn't guaranteed the way a permanent salary is.
A formal contract review from a specialist looks at the real working practices, not just the wording, since that's what HMRC actually assesses. Qdos Contractor offers contract reviews and IR35 insurance if you want that checked properly before you rely on the numbers here.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🏘️ Rental Yield
A rental property's advertised price and rent don't tell you much on their own — the real question is what yield you're actually getting once running costs and voids are factored in.
Rental property details
£
£
£
£
%
%
£
Rental yield breakdown
🏘️
Enter your property and rental details and calculate.
Net rental yield
0%
after running costs
Annual rental income£0
Gross yield0%
Management fee£0
Maintenance£0
Insurance£0
Void period loss£0
Net rental income£0
Annual mortgage cost£0
Annual cashflow (after mortgage)£0
Cash-on-cash return (on deposit)0%
⚠️Estimate only. Doesn't include income tax on rental profit, Section 24 mortgage interest relief restrictions, or one-off costs like refurbishment. Verify with a qualified letting agent or accountant before investing.
Personalised recommendation
Affiliate products
Our recommended partner
🏘️ Landlords
OpenRent
List your rental property and find tenants online from £69 — a fraction of a traditional letting agent's fee.
Gross yields of 5–8% are often considered healthy for buy-to-let, though this varies significantly by region — city centre flats often yield less than lower-priced properties in the North of England, for example.
No — it calculates your yield and cashflow before personal Income Tax on rental profit, which you'd need to budget for separately, especially given Section 24 mortgage interest relief restrictions.
2–4 weeks per year is a common assumption for a well-managed property, though this can be higher in weaker rental markets or during tenant turnover.
Traditional letting agents often charge a percentage of the annual rent, which adds up fast. Online platforms like OpenRent let you list a property and manage tenant applications from a fraction of that cost.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
📋 Conveyancing Costs
Conveyancing costs are easy to underestimate when budgeting for a house move — solicitor fees, searches, Land Registry costs and Stamp Duty all add up separately.
⚠️Estimate only. Actual solicitor quotes vary by firm and complexity. Always get itemised quotes from at least 2–3 conveyancers before budgeting. Stamp Duty uses current England/NI rates — Wales (LTT) and Scotland (LBTT) differ. Verify with HMRC Stamp Duty or a licensed conveyancer.
Personalised recommendation
Affiliate products
Our recommended partner
📋 Conveyancing
reallymoving
Compare instant quotes from regulated conveyancing solicitors. Users save an average of several hundred pounds.
Pricing depends on the firm's overheads, location, and how the transaction is structured — always compare like-for-like quotes that include all disbursements, not just the headline legal fee.
Usually yes, for work already completed — searches already ordered are typically non-refundable even under a 'no sale, no fee' arrangement, though the main legal fee is often waived.
Leasehold transactions involve extra legal work — reviewing the lease terms, requesting a management pack, and liaising with the freeholder or managing agent — which adds time and cost.
Prices vary a lot between firms for the same work, so it's worth comparing a few instant quotes rather than accepting the first one your estate agent recommends. Comparison services like reallymoving show quotes from regulated conveyancers side by side.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
🏡 Equity Release
Releasing equity from your home can provide a useful lump sum in retirement, but the compounding interest on a lifetime mortgage can erode your equity faster than most people expect.
Equity release details
£
£
%
Equity release breakdown
🏡
Enter your property and age details and calculate.
Amount you could release
£0
indicative maximum
Property value£0
Indicative max loan-to-value0%
Amount released£0
Balance after 5 years (rolled-up interest)£0
Balance after 10 years£0
Balance after 20 years£0
Remaining equity after 20 years*£0
⚠️Estimate only. Maximum LTV is a rough industry rule of thumb based on age — actual offers depend on the lender, your health, and property type, and can range from roughly 20% to 60%. *Remaining equity assumes the property value stays flat and ignores fees (typically £600–£2,000) and early repayment charges. Equity release reduces the inheritance you leave and is a significant financial decision — always get regulated financial advice. See the Equity Release Council for more.
Personalised recommendation
Affiliate products
Our recommended partner
🏡 Equity Release
Age Partnership
Award-winning, whole-of-market equity release advisers. Rated 4.8/5 on Trustpilot from 17,000+ reviews. Free, no-obligation advice.
It's a standard feature of Equity Release Council-approved plans that guarantees you (or your estate) will never owe more than your home is worth, even if the loan balance grows larger than the property's value.
It can — a cash lump sum may affect entitlement to means-tested benefits like Pension Credit, so it's worth discussing with a regulated adviser before proceeding.
Many modern lifetime mortgages allow voluntary partial repayments (often up to 10-12% a year) without early repayment charges, which can significantly slow the compounding of interest.
Yes — regulated financial advice is a legal requirement before taking out an equity release plan, not just a good idea. Age Partnership is an FCA-regulated, whole-of-market adviser that can talk you through whether it's right for your circumstances.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
💸 Mortgage Overpayment
Overpaying your mortgage even by a small amount each month can shave years off your term — but it's hard to know exactly how much time and interest you'd actually save.
Mortgage & overpayment details
£
%
£
Overpayment impact
💸
Enter your mortgage details and overpayment amount.
Interest saved
£0
over the life of the mortgage
Standard monthly payment£0
New monthly payment (with overpayment)£0
Original payoff time0 years
New payoff time0 years
Time saved0 years
Original total interest£0
New total interest£0
⚠️Estimate only. Assumes a fixed interest rate for the full remaining term and no early repayment charges — check your mortgage terms, as many lenders cap overpayments at 10% of the balance per year without a fee. Verify with your lender or a mortgage adviser.
Personalised recommendation
Affiliate products
Our recommended partner
💰 Homeowner Loans
Loan.co.uk
FCA-regulated homeowner loan broker. If overpaying isn't the right fit, compare secured loan rates for home improvements or other borrowing.
Many lenders cap penalty-free overpayments at around 10% of the outstanding balance per year — overpaying beyond that can trigger an Early Repayment Charge, so always check your mortgage terms first.
It depends on your mortgage rate versus likely investment returns — overpaying guarantees a return equal to your interest rate, while investing carries more risk but potentially higher long-term returns.
Reducing the term keeps your payment the same but pays off the loan faster. Reducing the monthly payment eases cashflow now but keeps the original end date — most overpayers choose to reduce the term.
If your current rate is well above what's available elsewhere, remortgaging could save more than overpaying would — it's worth comparing both. A whole-of-market broker like Habito can check whether a better rate is available before you commit to one approach.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
Energy Switching Calculator
Millions of UK households are still sitting on their supplier's default tariff, which is often the most expensive option available — but it's hard to know how much switching could actually save you until you run the numbers.
Your current energy costs
£
£
%
Switching savings breakdown
⚡
Enter your energy costs and calculate.
Potential annual savings
£0
by switching supplier
Current annual energy spend£0
Estimated new annual spend£0
Monthly savings£0
Savings over 5 years£0
⚠️Estimate only. Actual savings depend on your current tariff, usage, region, and what deals are available when you switch — Ofgem's price cap also changes quarterly. This calculator uses the savings percentage you enter as an estimate, not a live quote. Compare real deals before switching.
AI explanation
Working out your savings
Personalised recommendation
Affiliate products
Our recommended partner
⚡ Energy Switching
Uswitch
Compare energy tariffs from UK suppliers in minutes and switch online. One of the UK's longest-running, most trusted comparison services.
It depends on your current tariff — if you're on a supplier's default/standard variable tariff, you're often paying more than fixed deals on the market, so it's usually worth comparing. If you're already on a competitive fixed deal, savings may be smaller.
No — your gas and electricity still come through the same pipes and wires regardless of supplier, so switching doesn't cause any interruption to your actual energy supply, just who bills you.
The price cap limits what suppliers can charge per unit on default tariffs, and it's reviewed quarterly by Ofgem. Fixed deals below the cap can still offer savings and price certainty even while the cap itself moves.
Comparison services can check the whole market for you in minutes and handle the switch itself, which is usually faster and easier than contacting suppliers individually. Uswitch is one of the UK's most established options for this.
Related calculators
Related calculators
→
→
→
Email capture
Want this saved? Get a PDF summary of this result, plus tax-saving tips, sent to your inbox. Optionally opt in to future deadline reminders too.
⚠️ HMRC Disclaimer: All calculations on this site are estimates only and are not financial or tax advice. Figures are based on 2025/26 HMRC published rates and thresholds but may not reflect your individual circumstances, tax code, or HMRC assessment. Always verify your tax position with HMRC directly at gov.uk/hmrc or consult a qualified accountant or financial adviser before making any financial decisions. Some links on this page are affiliate links — we may earn a small commission at no cost to you.