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Welsh Income Tax Calculator 2026/27

Calculate your take-home pay in Wales after income tax and National Insurance.

£
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Select your repayment plan, or 'None' if not applicable.

Results are estimates only and do not constitute financial, tax, or legal advice.

Calculations based on HMRC 2026/27 rates and thresholds. See full methodology.

Annual Take-Home Pay

£25,119.60

Monthly

£2,093.30

Weekly

£483.07

Daily

£96.61

Hourly

£12.88

Effective rate: 16.3%Marginal rate: 28.0%
AnnualMonthly
Gross Income£30,000.00£2,500.00
Taxable Income£17,430.00£1,452.50
Income Tax£3,486.00£290.50
National Insurance£1,394.40£116.20
Take-Home Pay£25,119.60£2,093.30
Effective tax rate16.3%16.3%
Marginal tax rate28.0%28.0%

Employer's True Cost

Gross Salary£30,000.00
Employer NI (13.8% above £9,100)+£2,884.20
Total Cost to Employer£32,884.20

Employer NI adds 9.6% on top of your salary. Based on 2025/26 rates.

What if my salary changed?

Tax Breakdown

Income Tax

Basic rate (20%)£3,486.00
Total£3,486.00

National Insurance

Below Primary Threshold (0%)£0.00
Primary rate (8%)£1,394.40
Total£1,394.40

Annual Pay Breakdown

Take-Home
£25,119.6083.7%
Income Tax
£3,486.0011.6%
National Insurance
£1,394.404.6%

Wales uses the same income tax rates as England and Northern Ireland. Unlike Scotland, the Welsh Government has not set separate income tax rates — so Welsh residents follow the standard UK income tax bands. Your take-home pay in Wales is calculated using the same rules as England: 20% basic rate, 40% higher rate, and 45% additional rate. Enter your salary below to see your full Welsh take-home pay breakdown for 2026/27.

How It Works

Welsh income tax rates 2026/27 (same as England): - Personal Allowance: £0–£12,570 (0%) - Basic rate: £12,570–£50,270 (20%) - Higher rate: £50,270–£125,140 (40%) - Additional rate: above £125,140 (45%) The Personal Allowance reduces by £1 for every £2 earned above £100,000, tapering to zero at £125,140. National Insurance is the same UK-wide and is not affected by where you live. Welsh taxpayers have tax codes prefixed with C (e.g. C1257L). This identifies you as a Welsh taxpayer for HMRC purposes, in case the Welsh Government sets different rates in future years.

Frequently Asked Questions

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