Income Tax & Take-Home Pay Calculator
Calculate your take-home pay after all deductions. UK includes Income Tax + National Insurance. USA includes Federal Tax + Social Security/Medicare. Australia includes Tax + Medicare Levy. Canada includes Federal Tax + CPP/EI.
UK 2025/26 Tax Year – Includes Income Tax AND National Insurance. Calculations for England, Wales & Northern Ireland. Scotland has different tax bands. Does not include student loans, pension contributions, or other deductions. For guidance only.
US 2025 Federal Tax Only. State taxes vary (0-13% depending on state) and are not included. Uses standard deduction. Does not include 401(k), HSA, or other pre-tax deductions. For guidance only.
Australia 2024-25 Tax Year. Includes 2% Medicare Levy. Does not include Medicare Levy Surcharge, HELP/HECS debt, or superannuation. For Australian residents only. For guidance only.
Canada 2025 Federal Tax Only. Provincial taxes vary significantly and are not included. Includes CPP and EI contributions. Does not include RRSP contributions or other deductions. For guidance only.
Understanding how much tax you pay on your salary is essential for financial planning. This calculator shows your take-home pay after all mandatory deductions:
- UK: Income Tax + National Insurance (NI)
- USA: Federal Income Tax + Social Security + Medicare (FICA)
- Australia: Income Tax + Medicare Levy
- Canada: Federal Income Tax + CPP + EI
For other percentage calculations, visit our percentage calculator.
How Income Tax Works
Most countries use a progressive tax system. This means you do not pay the same tax rate on all your income. Instead, different portions of your income are taxed at different rates.
For example, in the UK with a salary of £50,000:
- The first £12,570 is tax-free (Personal Allowance)
- The next £37,430 (from £12,571 to £50,000) is taxed at 20%
- Total tax: £7,486 (not £10,000 if the full amount was taxed at 20%)
Your marginal tax rate is the rate on your highest pound/dollar earned. Your effective tax rate is your total tax divided by your total income – this is always lower than your marginal rate.
UK Income Tax Bands 2025/26
| Band | Taxable Income | Tax Rate |
|---|---|---|
| Personal Allowance | Up to £12,570 | 0% |
| Basic Rate | £12,571 – £50,270 | 20% |
| Higher Rate | £50,271 – £125,140 | 40% |
| Additional Rate | Over £125,140 | 45% |
National Insurance (NI): Employees pay 8% on earnings between £12,570 and £50,270, then 2% on earnings above that. This is in addition to income tax.
Note: Scotland has different income tax rates with more bands (19%, 20%, 21%, 42%, 45%, 48%).
US Federal Income Tax Brackets 2025
| Tax Rate | Single Filers | Married Filing Jointly |
|---|---|---|
| 10% | $0 – $11,925 | $0 – $23,850 |
| 12% | $11,926 – $48,475 | $23,851 – $96,950 |
| 22% | $48,476 – $103,350 | $96,951 – $206,700 |
| 24% | $103,351 – $197,300 | $206,701 – $394,600 |
| 32% | $197,301 – $250,525 | $394,601 – $501,050 |
| 35% | $250,526 – $626,350 | $501,051 – $751,600 |
| 37% | Over $626,350 | Over $751,600 |
Standard Deduction 2025: $15,000 (single), $30,000 (married filing jointly), $22,500 (head of household).
FICA Taxes: Social Security 6.2% (up to $176,100 wage base) + Medicare 1.45% (no limit). Additional 0.9% Medicare tax on wages over $200,000.
Note: State income taxes vary from 0% (Texas, Florida, etc.) to over 13% (California) and are not included in this calculator.
Australia Income Tax Rates 2024-25
| Taxable Income | Tax Rate |
|---|---|
| $0 – $18,200 | 0% (Tax-free threshold) |
| $18,201 – $45,000 | 16% |
| $45,001 – $135,000 | 30% |
| $135,001 – $190,000 | 37% |
| Over $190,000 | 45% |
Medicare Levy: 2% of taxable income for most taxpayers. Reduced or exempt for low-income earners.
Medicare Levy Surcharge: Additional 1-1.5% if you earn over $93,000 (single) and do not have private hospital cover. Not included in this calculator.
Canada Federal Income Tax Rates 2025
| Taxable Income | Federal Tax Rate |
|---|---|
| $0 – $57,375 | 14.5% (15% Jan-Jun, 14% Jul-Dec) |
| $57,376 – $114,750 | 20.5% |
| $114,751 – $177,882 | 26% |
| $177,883 – $253,414 | 29% |
| Over $253,414 | 33% |
Basic Personal Amount: Up to $16,129 (2025) – this is tax-free.
CPP (Canada Pension Plan): 5.95% on earnings between $3,500 and $71,300.
EI (Employment Insurance): 1.64% on earnings up to $65,700.
Note: Provincial taxes add 4-25% depending on province and are not included. Ontario adds roughly 5-13%, Quebec adds 14-26%.
Country Comparison: 50,000 Salary
| Country | Income Tax | Social Contributions | Total Deductions | Take-Home |
|---|---|---|---|---|
| UK (£50,000) | £7,486 | £4,035 (NI) | £11,521 | £38,479 |
| USA ($50,000) | $3,547 | $3,825 (FICA) | $7,372 | $42,628 |
| Australia (A$50,000) | $5,092 | $1,000 (Medicare) | $6,092 | $43,908 |
| Canada (C$50,000) | $4,911 | $3,600 (CPP+EI) | $8,511 | $41,489 |
Note: These are federal/national taxes only. US states and Canadian provinces add additional taxes. Currency values are not directly comparable – this shows the percentage retained within each system.
Frequently Asked Questions
Your marginal tax rate is the rate on your last pound/dollar earned – the highest bracket you reach. Your effective tax rate is your total tax divided by total income. Because of progressive taxation, your effective rate is always lower than your marginal rate.
This calculator shows basic income tax and social contributions only. Your actual pay may differ due to: pension contributions, student loan repayments, state/provincial taxes, benefits in kind, tax code adjustments, or other pre-tax deductions.
No. You only pay each rate on the portion of income within that band. If you earn £60,000 in the UK, you pay 40% only on the £9,730 above £50,270 – not on all £60,000.
These are social security contributions separate from income tax. UK National Insurance funds state pension and benefits. US FICA funds Social Security and Medicare. Australia’s Medicare Levy funds healthcare. Canada’s CPP funds pensions and EI funds unemployment insurance.
No. US state taxes (0-13%) and Canadian provincial taxes (4-25%) are not included. These vary significantly by location. UK and Australia do not have state-level income taxes.
Common methods include: pension contributions (tax relief in most countries), charitable donations, salary sacrifice schemes, maximising tax-free allowances (ISAs, TFSAs, superannuation), and timing capital gains appropriately.
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