On a £15,000 salary in 2026/27, almost all of your income is protected by the Personal Allowance. You pay just £486 in Income Tax and £194 in National Insurance — keeping £14,320 of every £15,000 you earn. Your effective tax rate is 4.5%.
Tax on £15,000 Salary: Quick Summary
| Annual | Monthly | Weekly | |
|---|---|---|---|
| Gross salary | £15,000 | £1,250.00 | £288.46 |
| Income Tax | £486.00 | £40.50 | £9.35 |
| National Insurance | £194.40 | £16.20 | £3.74 |
| Take-home pay | £14,319.60 | £1,193.30 | £275.38 |
Effective tax rate: 4.5% — for every £100 you earn, you keep £95.47.
Marginal rate: 28% — what you pay on the next pound of earnings (20% IT + 8% NI).
How Income Tax Is Calculated on £15,000
Income Tax is only charged on earnings above the Personal Allowance of £12,570. At £15,000, over 83% of your salary is completely tax-free.
2026/27 Income Tax Bands
| Band | Income range | 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 | Above £125,140 | 45% |
Step-by-Step Calculation
| Step | Calculation | Result |
|---|---|---|
| Gross salary | £15,000 | |
| Minus Personal Allowance | −£12,570 | £2,430 taxable income |
| Tax at 20% (basic rate) | £2,430 × 20% | £486 income tax |
Your entire taxable income sits in the basic rate band — you are £35,270 below the higher rate threshold.
National Insurance on £15,000
NI is charged above the Primary Threshold, which also stands at £12,570 for 2026/27 — the same level as the Personal Allowance.
| Earnings band | Rate | Your earnings in this band | NI owed |
|---|---|---|---|
| Up to £12,570 | 0% | £12,570 | £0 |
| £12,571 – £15,000 | 8% | £2,430 | £194.40 |
| Above £50,270 | 2% | £0 | £0 |
Total NI: £194.40 (£16.20/month).
Full Monthly and Weekly Breakdown
| Deduction | Annual | Monthly | Weekly |
|---|---|---|---|
| Income Tax | £486.00 | £40.50 | £9.35 |
| National Insurance | £194.40 | £16.20 | £3.74 |
| Total deductions | £680.40 | £56.70 | £13.08 |
| Take-home | £14,319.60 | £1,193.30 | £275.38 |
Student Loan Repayments
Student loan repayments are not triggered at £15,000 — all plan thresholds are higher:
| Plan | Repayment threshold | At £15,000 |
|---|---|---|
| Plan 1 | £24,990/year | £0 |
| Plan 2 | £27,295/year | £0 |
| Plan 4 (Scotland) | £31,395/year | £0 |
| Postgraduate Loan | £21,000/year | £0 |
No student loan deduction applies. Your take-home is not reduced by student loan repayments.
Pension Contributions — Auto-Enrolment on £15,000
If you are aged 22 or over and earn above £10,000, your employer must enrol you in a workplace pension. Minimum contributions in 2026/27:
| Contribution | % of qualifying earnings | Amount on £15,000 |
|---|---|---|
| Your minimum (5%) | 5% of earnings above £6,240 | ~£437/year |
| Employer minimum (3%) | 3% of earnings above £6,240 | ~£262/year |
| Total going in | 8% | ~£699/year |
Your pension contribution reduces your take-home, but only costs you the after-tax amount. A £437 pension contribution costs you approximately £350 in take-home pay after 20% tax relief.
Tax Code on £15,000
With no adjustments, your tax code will be 1257L — meaning you receive the full Personal Allowance of £12,570. If your tax code is different, check your payslip and contact HMRC if it looks wrong.
How Does £15,000 Compare?
| Salary | Take-home/month | Effective tax rate |
|---|---|---|
| £12,570 | £1,047.50 | 0% |
| £15,000 | £1,193.30 | 4.5% |
| £20,000 | £1,493.33 | 10.4% |
| £25,000 | £1,769.83 | 15.2% |
| UK median salary (~£35,000) | £2,324.17 | 20.3% |
What Benefits Might You Be Entitled To?
At £15,000 you may be entitled to means-tested support depending on your circumstances:
- Universal Credit — for working people with low income; the standard allowance and any child elements apply
- Council Tax Reduction — administered by your local council; most areas provide significant reductions at this income level
- Free school meals — if you have children and receive UC or earn below the threshold
- NHS help with costs — for dental treatment, sight tests, and prescriptions via HC1/HC2 forms
Use the benefits calculator at gov.uk to see your specific entitlement.
For more on related topics see how much tax on £20,000, take-home pay calculator, and Universal Credit and work.