Question 1

What is the take-home pay on £21,000 in the UK?

Accepted Answer

On £21,000 with 5% pension and no student loan, take-home pay is £17,800 per year (£1,483.30 per month) in 2026-27 after income tax of £1,476 and National Insurance of £674.

Question 2

How much income tax on £21,000 in 2026-27?

Accepted Answer

On £21,000 in 2026-27 you pay £1,476 in income tax. Effective income tax rate: 7.0%. Entirely within the 20% basic rate band.

Question 3

How much National Insurance on £21,000?

Accepted Answer

£674 in National Insurance on £21,000 in 2026-27. Rate: 8% on £12,570–£50,270, 2% above. Effective NI rate: 3.2%.

Question 4

What is the monthly take-home on £21,000?

Accepted Answer

Monthly take-home on £21,000 is £1,483.30 with 5% pension and no student loan. Monthly income tax £123.00, monthly NI £56.20.

Question 5

How can I increase take-home pay on £21,000?

Accepted Answer

Salary sacrifice pension contributions reduce both income tax and NI. Each pound sacrificed costs only 72p in take-home while the full pound goes to pension. Increasing from 5% to 10% pension saves £1,050 in deductions while reducing take-home by only £840.

	Annual	Monthly	Weekly
Gross salary	£21,000	£1,750.00	£403.85
Income Tax	-£1,476	-£123.00	-£28.38
Nat. Insurance	-£674	-£56.20	-£12.97
Pension	-£1,050	-£87.50	-£20.19
Take-Home Pay	£17,800	£1,483.30	£342.30

£21,000 Salary — Take-Home Pay 2026-27

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