Free calculators for your website
Add any of our calculators to your website, blog or intranet for free. Your readers can work out their take-home pay, tax, pension, mortgage or end-of-service benefits without leaving your page.
- Free, with no sign-up. Copy the code and paste it into your page.
- No ads or tracking inside the calculator. Your readers see the calculator only.
- Always up to date. When tax rates change after a budget, the calculator on your page updates too, so you don’t have to.
- Works on phones. The calculator resizes itself to fit your page.
- All we ask is that you keep the short credit link under the calculator.
How to add a calculator
- Find the calculator below and click Get the embed code.
- Click Copy embed code.
- Paste it into your page as HTML: in WordPress, use a “Custom HTML” block; in Squarespace or Wix, use an “Embed” or “Code” block.
If your site doesn’t allow scripts, the calculator still works: it just keeps a fixed height. Want a calculator we don’t have, or one set up for your country or company? Get in touch.
Tax and salary
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UK take-home pay calculator 2026/27
Work out your take-home pay after income tax, National Insurance, student loan and pension for the 2026/27 tax year, including Scottish tax rates.
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US paycheck calculator 2026
Estimate your take-home pay per paycheck after 2026 federal income tax, Social Security, Medicare, 401(k) and state tax.
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Canada income tax calculator 2026
Work out your 2026 federal and provincial income tax, CPP, EI and take-home pay in every province and territory.
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Australia pay and tax calculator 2026–27
Work out your take-home pay after income tax, Medicare levy and HELP repayments for 2026–27, with the new 15% bottom rate, plus the super your employer pays.
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New Zealand PAYE calculator 2026–27
Work out your take-home pay after PAYE, ACC earners’ levy, KiwiSaver at the new 3.5% default rate and student loan repayments.
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Ireland take-home pay calculator 2026
Work out your take-home pay in Ireland after income tax, USC and PRSI for 2026, including the new 4.35% PRSI rate and pension tax relief.
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Self-employment tax calculator 2026 (US)
Work out self-employment tax, federal and state income tax and quarterly estimated payments on 1099 and freelance income for 2026, including the QBI deduction.
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UK self-employed tax calculator 2026/27
Work out income tax, Class 4 National Insurance and student loan on your self-employed profits for 2026/27, plus payments on account and how much to set aside.
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Canada self-employed tax calculator 2026
Work out federal and provincial tax and both halves of CPP or QPP on self-employment income for 2026, in every province and territory, with instalments.
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Australia sole trader tax calculator 2026–27
Work out income tax, Medicare levy and the small business income tax offset on sole trader income for 2026–27, alongside any job, with PAYG instalments.
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Salary and hourly pay converter
Turn an hourly rate into a yearly salary, or a salary into an hourly, daily, weekly or monthly figure, using your real hours.
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Compare job offers in two countries
Compare two job offers in different countries, such as London and Dubai: take-home pay after tax, what’s left after rent, and both in one currency.
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Capital gains tax calculator UK 2026/27
Work out capital gains tax on shares, property, crypto or a business for 2026/27, with the £3,000 allowance, 18% and 24% rates and Business Asset Disposal Relief.
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Dividend tax calculator UK 2026/27
Work out tax on dividends for 2026/27 with the new 10.75% and 35.75% rates and the £500 allowance, including for company directors paying themselves in dividends.
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US tax deadlines 2027
See every IRS deadline for the 2026 tax year: estimated tax payments, the 15 April filing date, IRA contributions and extensions, with a countdown and calendar download.
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UK tax dates 2026/27
Every key HMRC date for 2026/27: Self Assessment, payments on account, Making Tax Digital updates, the ISA deadline and the April 2027 changes, with calendar reminders.
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Canada tax deadlines 2027
Key CRA dates for the 2026 tax year: the RRSP deadline, 30 April filing and payment, the self-employed deadline and instalments, with calendar reminders.
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Australian tax dates 2026–27
Key ATO dates for 2026–27: BAS and PAYG instalments, the 30 June super deadline and tax return due dates, with a countdown and calendar download.
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NZ tax dates 2026–27
Key Inland Revenue dates for 2026–27: provisional tax, terminal tax, IR3 returns and the KiwiSaver year end, with calendar reminders.
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Ireland tax dates 2026–27
Key Revenue dates: Pay and File, preliminary tax, the ROS extension and four-year claim deadlines, with calendar reminders.
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UAE tax deadlines 2027
UAE corporate tax and VAT return deadlines for 2026 and 2027, with a countdown to the next one and calendar reminders.
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Saudi tax and zakat deadlines 2027
Saudi zakat, income tax and VAT return deadlines and GOSI changes for 2027, with a countdown and calendar reminders.
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Money and VAT
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UK pension calculator 2026/27
See what pension contributions really cost from your take-home pay with tax relief or salary sacrifice, your employer’s share, and what your pot could be worth when you retire.
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401(k) calculator 2026
See what 401(k) contributions cost from your paycheck, traditional or Roth, how much your employer match adds, and what your 401(k) could be worth at retirement, with the 2026 limits.
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RRSP and TFSA calculator 2026 (Canada)
Work out the tax refund from your RRSP contribution in any province, its real cost, and how your RRSP and TFSA could grow, with the 2026 limits of $33,810 and $7,000.
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Super calculator 2026–27 (Australia)
See your 12% employer super, what salary sacrifice costs from your take-home pay, the tax you save, and what your super could be worth at retirement, with the 2026–27 caps.
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KiwiSaver calculator 2026 (NZ)
See what you, your employer and the government put into KiwiSaver at the new 3.5% rate, how ESCT is taken, and what your KiwiSaver could be worth at 65.
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Zakat calculator
Work out the zakat due on your savings, gold, silver, investments and business assets, using the gold or silver nisab at today’s price.
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VAT and GST calculator
Add VAT or GST to a price, or take it off, using the standard rates for the UK, EU countries, the UAE, Saudi Arabia, Australia, New Zealand and Canada.
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UK stamp duty calculator 2026
Work out Stamp Duty Land Tax in England and Northern Ireland, LBTT in Scotland or LTT in Wales, including first-time buyer relief and additional-property rates.
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Australia stamp duty calculator 2026
Work out transfer (stamp) duty in every Australian state and territory, with first home buyer concessions and foreign buyer surcharges.
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Canada land transfer tax calculator 2026
Work out land transfer tax in Ontario (including Toronto), British Columbia, Quebec (including Montreal) and Manitoba, with first-time buyer rebates.
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Mortgage calculator
See your monthly mortgage payment, total interest and how the balance falls each year, for repayment or interest-only mortgages in any currency.
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Loan repayment calculator
Find the monthly repayment and total cost of a personal loan, car loan or any fixed-rate loan from the amount, rate and term.
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Savings and compound interest calculator
See how a lump sum and regular monthly savings grow with compound interest, year by year, and how much of the final balance is interest.
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Rent vs buy calculator
Compare buying a home with renting and investing the difference: what you’d own after any number of years, and when buying pulls ahead, in any currency.
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Rental yield calculator
Work out the gross and net rental yield on a buy-to-let, the monthly cash flow after the mortgage, and the return on the cash you put in.
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Sales tax calculator by state (US, 2026)
Add or take out sales tax for any US state, with the state rate and the average city and county rate for 2026, and a table of every state’s rates.
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Student loan repayment calculator UK
See what you repay each month on a Plan 1, 2, 4, 5 or postgraduate loan, when it will be paid off or written off, and how much you’ll repay in total.
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Dubai property transfer fee and buying costs
Work out the 4% Dubai Land Department fee and every other cost of buying a property in Dubai, ready or off-plan, with or without a mortgage.
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How much house can I afford?
Work out the most you could borrow and the home price you could afford from your income, debts and deposit, using the lending rules of your country, including Canada’s stress test.
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Credit card payoff calculator
See how long it takes to clear a credit card balance and what it costs in interest, whether you pay a fixed amount, only the minimum, or want it gone by a date.
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Inflation calculator
See what an amount from any year is worth today, using official consumer price data from 1800 to 2025 for the UK, US, Canada, Australia, New Zealand, the euro area, UAE and Saudi Arabia.
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Work and end of service
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UAE gratuity calculator
Work out your end-of-service gratuity under the UAE Labour Law (Federal Decree-Law 33 of 2021) from your basic salary and dates of service.
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Saudi end-of-service award calculator
Work out your end-of-service award under the Saudi Labor Law, including the reduced amounts if you resign before 10 years.
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UAE corporate tax calculator
Work out UAE corporate tax at 0% on the first AED 375,000 and 9% above, and check whether Small Business Relief applies.
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Working days calculator
Count the working days between two dates, or find the date a number of working days away, with weekends and public holidays for your country taken out.
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Saudi GOSI calculator
Work out the GOSI social insurance deducted from a Saudi salary and what the employer pays, under the old and new pension rates, for Saudis and expatriates.
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UAE and Saudi leave and notice calculator
Work out annual leave earned, the pay for unused leave and your notice period when leaving a job in the UAE or Saudi Arabia, under the current labour laws.
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Converters
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Currency converter
Convert between US dollars, pounds, euros, dirhams, riyals and 30 more currencies with today’s European Central Bank reference rates.
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Age and date calculator
Work out someone’s exact age, the time between two dates in years, months, weeks and days, or what date it will be a number of days from now.
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Percentage calculator
Four everyday percentage sums in one place: a percentage of a number, what percent one number is of another, percentage change, and adding or taking off a percentage.
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Time zone converter and meeting planner
Convert a time between New York, London, Dubai, Riyadh, Sydney, Auckland and more, and find the hours when everyone is at work.
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Creator tools
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QR code generator
Make a QR code for a web address, Wi-Fi network, WhatsApp chat, email or phone number, and download it as PNG or SVG. Nothing is uploaded.
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WhatsApp link generator
Make a wa.me link that opens a WhatsApp chat with your number, with an optional message already typed. Free, and nothing is saved.
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YouTube thumbnail downloader
Paste a YouTube link to get the video's thumbnail in every size YouTube makes, from 1280 × 720 down to 320 × 180.
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Developer tools
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JSON to TOON converter
Convert JSON into TOON (Token-Oriented Object Notation), a compact format for sending data to AI models, and see roughly how many tokens it saves.
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