Adjust Your Details
Key Rates
Gross Salary
£20,000.00per year
£1,666.67 per month
Take-Home Pay
£17,919.60per year
£1,493.30 per month
Per Month
£1,493.30
Per Week
£344.61
Income Tax
£1,486.00
National Insurance
£594.40
| Item | % of Total | Annually (£) | Monthly (£) | Weekly (£) | Daily (£) |
|---|---|---|---|---|---|
| Gross Salary | 100% | 20,000.00 | 1,666.67 | 384.62 | 76.92 |
| Income Tax | 7% | 1,486.00 | 123.83 | 28.58 | 5.72 |
| National Insurance | 3% | 594.40 | 49.53 | 11.43 | 2.29 |
| Take-Home Pay | 90% | 17,919.60 | 1,493.30 | 344.61 | 68.92 |
Smart Tips
You're in the 20% Basic Rate band — all your income above £12,570 is taxed at the standard rate.
How UK Tax Works on a £20k Salary (2025/26)
With a gross annual salary of £20,000.00, your take-home pay for the 2025/26 tax year is £17,919.60 per year — that is £1,493.30 per month and £344.61 per week.
Your total deductions amount to £2,080.40, giving an effective tax rate of 10.4%. Your marginal rate — the rate on your next pound of income — is 28%.
Your Income Across Tax Bands
Income Tax Bands
National Insurance Bands
Key Tax Thresholds for 2025/26
| Threshold | Amount | Your Status |
|---|---|---|
| Personal Allowance (0% tax) | £12,570.00 | Above |
| Basic Rate threshold (20%) | £12,571.00 | Above |
| NI Primary Threshold (8%) | £12,570.00 | Above |
| Higher Rate threshold (40%) | £50,270.00 | Below |
| NI Upper Earnings Limit (2%) | £50,270.00 | Below |
| Child Benefit charge starts | £60,000.00 | Below |
| PA taper begins (60% trap) | £100,000.00 | Below |
| PA fully withdrawn | £125,140.00 | Below |
| Additional Rate (45%) | £125,140.00 | Below |
How to Reduce Tax on a £20k Salary
Salary Sacrifice Pension
Contributions reduce your taxable income pound-for-pound. At 20% tax + 8% NI, every £100 into pension costs you only £72 in take-home pay.
Try Salary Sacrifice CalculatorISA Allowance
You can save up to £20,000 per year in an ISA. All income and gains within an ISA are completely tax-free — no income tax, no capital gains tax.