£20 an Hour, 20 Hours a Week After Tax
England · £20,800/year gross · 2025-26
Pay breakdown — £20/hr, 20h/week
| Annual | Monthly | Weekly | |
|---|---|---|---|
| Gross pay | £20,800 | £1,733 | £400 |
| Income Tax | −£1,646 | −£137 | −£32 |
| National Insurance | −£658 | −£55 | −£13 |
| Net take-home | £18,496 | £1,541 | £356 |
| Effective tax rate | 11.1% | ||
Frequently asked questions
How much do I take home working 20 hours a week at £20 per hour?
Working 20 hours per week at £20/hour, your gross annual salary is £20,800. After Income Tax (£1,646) and National Insurance (£658), your take-home pay is £18,496/year — £1,541/month or £356/week.
What is £20 an hour 20 hours a week as an annual salary?
£20 per hour × 20 hours per week × 52 weeks = £20,800 gross annual salary. Working full-time (37.5h/week), the same rate would give £39,000/year. Part-time earnings may reduce your Income Tax and National Insurance proportionally.
How much tax do I pay working 20 hours a week?
On £20,800/year (20h/week at £20/hr), Income Tax is £1,646 and National Insurance is £658 — a combined effective tax rate of 11.1%. The personal allowance of £12,570 means earnings below this threshold are tax-free.
Can I work 20 hours per week and claim benefits?
Benefits eligibility depends on many factors including your household income, savings, and the specific benefit. At £20,800/year (£1,541/month net), you may be entitled to Universal Credit if household income and savings are below thresholds. Universal Credit tapers at 55p per £1 of net earnings above the standard allowance. Use our Universal Credit calculator for a personalised estimate.