£18,000 vs £19,000 After Tax 2025-26
Side-by-side UK take-home pay comparison · Income Tax + National Insurance
You keep £720 more per year
Earning £19,000 instead of £18,000 gives you £60 more per month (£14/week). Of the £1,000 gross difference, you keep 72% after tax and NI.
£18,000 — Income Tax bands
| Band | Tax |
|---|---|
| Personal Allowance | — |
| Basic Rate (20%) | £1,086 |
| Total Income Tax | £1,086 |
£19,000 — Income Tax bands
| Band | Tax |
|---|---|
| Personal Allowance | — |
| Basic Rate (20%) | £1,286 |
| Total Income Tax | £1,286 |
Full breakdown — £18,000 vs £19,000
| £18,000 | £19,000 | Difference | |
|---|---|---|---|
| Gross salary | £18,000 | £19,000 | +£1,000 |
| Income Tax | £1,086 | £1,286 | +£200 |
| National Insurance | £434 | £514 | +£80 |
| Total deductions | £1,520 | £1,800 | +£280 |
| Net pay (annual) | £16,480 | £17,200 | +£720 |
| Net monthly | £1,373 | £1,433 | +£60 |
| Net weekly | £317 | £331 | +£14 |
| Net daily | £63 | £66 | +£3 |
| Effective tax rate | 8.44% | 9.47% | |
| Marginal tax rate | 28% | 28% |
£18,000 vs £19,000 after tax — what you actually keep
On a £18,000 salary, you take home £16,480 per year (£1,373/month). On £19,000, you take home £17,200 per year (£1,433/month). The £1,000 gross difference translates to £720 extra take-home — you keep 72% of the raise.
Income Tax on £18,000 is £1,086, rising to £1,286 on £19,000. National Insurance increases from £434 to £514. Together these deductions mean HMRC takes £280 of the £1,000 difference.
Why the effective rate changes
At £18,000 the effective tax rate is 8.44%, while at £19,000 it rises to 9.47%. This is because additional earnings are taxed at the marginal rate (28% on £19,000), which is higher than the blended average. The more you earn, the greater the proportion taken in tax and NI.
Frequently asked questions
How much more do I take home on £19,000 vs £18,000?
On £19,000 you take home £17,200/year (£1,433/month), compared to £16,480/year (£1,373/month) on £18,000. That is £720 more per year, or £60 more per month.
Why is the net difference (£720) less than the gross difference (£1,000)?
Of the £1,000 gross difference, you keep £720 (72%) after Income Tax and National Insurance. The rest goes to HMRC. Your marginal rate on £18,000 is 28% and on £19,000 it is 28%.
What is the effective tax rate on £18,000 vs £19,000?
The effective tax rate (Income Tax + NI as a percentage of gross) is 8.44% on £18,000 and 9.47% on £19,000. The higher salary has a higher effective rate because more income falls into higher tax bands.
How much tax and NI do I pay on £18,000 vs £19,000?
On £18,000: Income Tax £1,086 + NI £434 = £1,520 total deductions. On £19,000: Income Tax £1,286 + NI £514 = £1,800 total deductions.