NMW (Age 21+) — 45 hours per week After Tax 2025-26
Age 21+ (National Living Wage) · £12.21/hr · Gross: £28,571/year
NMW (Age 21+) — 45 hours per week — full tax breakdown 2025-26
| Item | Annual | Monthly |
|---|---|---|
| Gross pay | £28,571 | £2,381 |
| Personal Allowance (tax-free) | £12,570 | £1,048 |
| Income Tax | −£3,200 | −£267 |
| National Insurance (8%) | −£1,280 | −£107 |
| Net take-home | £24,091 | £2,008 |
Minimum wage take-home pay — 45 hours a week
Working 45 hours per week at the Age 21+ (National Living Wage) of £12.21/hr, your weekly gross is £549 and your annual gross is £28,571 (based on 52 weeks). After Income Tax of £3,200 and National Insurance of £1,280, your take-home pay is £24,091/year, which is £2,008/month or £463/week net.
These figures use the standard tax code 1257L, no pension contributions, and no student loan deductions. Use the calculator above to adjust for your specific circumstances — including pension contributions that reduce your taxable income and National Insurance liability.
Frequently asked questions
How much do I take home on minimum wage working 45 hours a week?
Working 45 hours/week at £12.21/hr (NMW (Age 21+) — 45 hours per week), your annual gross is £28,571. After Income Tax (£3,200) and National Insurance (£1,280), you take home £24,091/year — £2,008/month or £463/week.
Do I pay Income Tax on minimum wage at 45 hours a week?
Yes. At 45 hours/week, your annual gross is £28,571, above the £12,570 Personal Allowance. Income Tax of £3,200/year is deducted at 20% on earnings above £12,570.
What is the weekly gross pay for 45 hours at £12.21?
Working 45 hours/week at £12.21/hr gives a weekly gross of £549 and an annual gross of £28,571 (52 weeks). Your weekly take-home after tax is approximately £463.
What is the NMW / NLW rate for Age 21+ (National Living Wage) in 2025-26?
The National Living Wage for workers aged 21 and over is £12.21/hr from April 2025. This is the statutory minimum — employers must pay at least this rate or face HMRC enforcement and financial penalties.
What is the effective tax rate on minimum wage at 45 hours a week?
The effective tax rate (Income Tax + NI as % of gross) on £28,571 annual gross is 15.68%. Income Tax is £3,200 and National Insurance is £1,280. Total deductions: £4,480/year.
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