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Northern Ireland Take-Home Pay Calculator (2025/26)

Income tax in Northern Ireland is set by HMRC and matches the rest of the UK outside Scotland. This calculator applies 2025/26 rates: £12,570 personal allowance, 20% / 40% / 45% bands, full NI and student-loan support.

BelfastDerryLisburn
Net annual
£37,719.60
Northern Ireland: England, Wales & Northern Ireland use the standard UK bands (20% / 40% / 45%).
Net annual
£37,719.60
£3,143.30/month
Income tax
£6,986.00
National Insurance
£2,794.40
Student loan
£0.00
Pension
£2,500.00
Effective tax rate
24.6%
Marginal tax rate
28%
Take-home weekly
£725.38

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What this calculator does

UK take-home pay is your gross salary minus PAYE income tax, Class 1 employee National Insurance, student-loan repayments and pension contributions. It's what arrives in your bank account each payday — typically 65-75% of your gross for most workers. Income tax is collected through PAYE (Pay As You Earn) — your employer deducts the right amount each month based on your tax code (most commonly 1257L, reflecting the £12,570 personal allowance). National Insurance funds the State Pension and NHS, with no annual reconciliation. From 2017 Scotland has set its own income tax rates and bands (devolved to Holyrood), so a Scottish taxpayer earning £50,000 pays slightly more tax than an English equivalent. National Insurance, student loans and pensions remain UK-wide.

Formula

Take-home = Gross − Income tax − NI − Student loan − Pension
Income tax
20% × (income − £12,570) up to £50,270; 40% above £50,270; 45% above £125,140. Personal allowance taper: −£1 for every £2 above £100,000.
NI
8% × (income − £12,570) up to £50,270; 2% above. Lower for directors using annual basis.
Student loan
Plan 1: 9% above £26,065; Plan 2: 9% above £28,470; Plan 4: 9% above £32,745; PG: 6% above £21,000.
Pension
Salary-sacrifice pension reduces taxable income AND NI-able income (auto-enrolment minimum 8% combined).

The UK uses cumulative PAYE — each month your tax-free allowance is spread evenly (£1,047.50/month for code 1257L), so a one-off bonus in March will be taxed using your remaining personal allowance for the year. Above £100,000 the personal allowance tapers at £1 per £2, vanishing entirely at £125,140 — creating a 60%+ effective marginal rate band that catches many higher earners by surprise.

Worked examples

Example: £50,000 in England

Gross: £50,000. No pension. Plan 2 student loan.

Income tax = 20% × (£50,000 − £12,570) = 20% × £37,430 = £7,486 NI = 8% × (£50,000 − £12,570) = 8% × £37,430 = £2,994.40 Plan 2 SL = 9% × (£50,000 − £28,470) = 9% × £21,530 = £1,937.70 Total deductions = £12,418.10 Take-home = £37,581.90/year ≈ £3,131.83/month

Example: £80,000 in Scotland with 5% pension

Gross: £80,000. Scottish bands. 5% salary-sacrifice pension.

Pension = £4,000 → taxable salary = £76,000 Scottish income tax: 19% (Starter), 20% (Basic), 21% (Intermediate), 42% (Higher above £43,663) ≈ £19,500 (vs £18,432 in rUK — Scotland costs ~£1,068 more here) NI = 8% × (£50,270 − £12,570) + 2% × (£76,000 − £50,270) ≈ £3,531 Take-home ≈ £52,969 + £4,000 in pension pot

Common use cases

  • Negotiating a salary offer — see the take-home, not the gross
  • Comparing job offers across England and Scotland (different tax bands)
  • Deciding salary-sacrifice pension levels (often the highest-return tax break)
  • Checking if a pay rise pushes you into 40% / 60%-effective / 45% band
  • Planning around the £100K personal-allowance taper trap
  • Modelling student-loan repayment timelines (Plan 2 wipes after 30 years)
  • Forecasting take-home before a bonus or commission
  • Sanity-checking your payslip vs HMRC's tax code

What affects the result

  • Tax residency — Scotland uses 6 bands (19/20/21/42/45/48%), rUK uses 3 (20/40/45%)
  • Tax code — 1257L is standard; K codes mean negative allowance (taxable benefits)
  • Pension method — net-pay arrangement vs salary-sacrifice vs relief-at-source differ for high earners
  • Student loan plan — Plan 4 (Scotland) has highest threshold; Postgrad runs in parallel
  • Marriage Allowance — non-earner can transfer £1,260 of personal allowance to a basic-rate spouse
  • Workplace benefits — company car, private medical etc. are P11D benefits taxed via tax code
  • Childcare and Tax-Free Childcare — affects effective rate around £100K cliff
  • £100K-£125,140 trap — effective marginal rate is ~60% due to personal-allowance taper

Tips

  • If earning £100K-£125,140, salary-sacrifice into pension to dodge the 60% trap
  • Couples earning <£12,570 each: claim Marriage Allowance for £252/year refund
  • Use ISA + LISA (£20K + £4K combined) — tax-free growth and withdrawals
  • Higher-rate taxpayers can claim back 20-25% extra pension tax relief via Self Assessment
  • Check tax code annually — wrong codes are HMRC's most common error
  • In Scotland, intermediate band (21%) is small — bonuses can push you into 42% quickly
  • Salary sacrifice ALSO saves 8% / 2% NI, making it more efficient than personal pension
  • Track Plan 2 balance vs years remaining — overpayment rarely makes sense

Mistakes to avoid

  • Confusing marginal vs effective rate — only the £ above £50,270 is taxed at 40%
  • Forgetting NI when comparing UK vs other countries — it's effectively a second income tax
  • Not opting into salary-sacrifice pension — costs ~13.25% in tax relief PLUS NI savings
  • Ignoring the £100K trap — a £1 raise above £100K costs you 60p in tax/NI
  • Assuming Scottish bands = England + 1% — actually 5 different bands at different thresholds
  • Using last year's personal allowance — currently frozen at £12,570 until April 2028
  • Treating Plan 2 student loan as a debt — it's closer to a graduate tax (wipes after 30 years)
  • Forgetting the Apprenticeship Levy and Health & Social Care levy were both abolished

Frequently asked questions

Are the 2025/26 tax bands accurate?

Yes — bands and rates are taken from HMRC's 2025/26 income tax rates page (published March 2025) and the Scottish Government's 2025/26 budget (December 2024). The personal allowance and higher-rate threshold remain frozen until April 2028 under the current government's policy.

How does Scottish income tax differ from England?

Scotland has 6 bands set by Holyrood: Starter 19% (£12,570-£14,876), Basic 20% (£14,876-£26,561), Intermediate 21% (£26,561-£43,662), Higher 42% (£43,662-£75,000), Advanced 45% (£75,000-£125,140) and Top 48% (above £125,140). The Higher rate kicks in at £43,663 vs £50,270 in rUK — Scottish high earners pay noticeably more.

Which student loan plan am I on?

Plan 1: started English/Welsh degree before Sept 2012, or Northern Irish anytime. Plan 2: English/Welsh degree from Sept 2012 to July 2023. Plan 4: Scottish degree at any time. Plan 5: English/Welsh degree from August 2023 (not yet in repayment). Postgraduate: any UK postgrad loan since 2016. Check your repayment plan on the Student Loans Company portal.

What is the £100K personal-allowance trap?

Above £100,000 of taxable income, your £12,570 personal allowance reduces by £1 for every £2 you earn — vanishing entirely at £125,140. Combined with the 40% higher rate, this creates an effective marginal rate of 60%-62% on every pound between £100K and £125,140. Salary-sacrifice pension is the standard escape — every £1 sacrificed saves 60p in tax/NI plus rebuilds your allowance.

Is the Health & Social Care levy still in force?

No — it was repealed in November 2022. NI rates returned to 12% (now 8% after April 2024 cut) and 2%. The dividend tax surcharge that funded it was also rolled back. This calculator uses current 2025/26 rates with no levy.

How does salary sacrifice differ from personal pension?

Salary sacrifice reduces both your gross pay AND your NI-able pay, so you save income tax + 8% (or 2%) NI. A personal pension only saves income tax — you still pay NI on the gross. For a basic-rate taxpayer, salary sacrifice gives 28% relief vs 20%; for higher-rate it's 42% vs 40%. Your employer may also pass on their 13.8% NI saving.

How accurate is this vs The Salary Calculator / Listentotaxman?

Within £10/year for standard PAYE wage income. Differences come from: (1) week-1/month-1 emergency tax codes, (2) K codes for taxable benefits, (3) Marriage Allowance, (4) gift-aid relief, (5) Scottish vs rUK precision on small income bands. For binding figures use HMRC's personal tax account or your payslip's YTD figures.

When does the tax year end?

The UK tax year runs 6 April to 5 April. So 2025/26 covers 6 April 2025 to 5 April 2026. Self Assessment paper deadline is 31 October 2026; online deadline is 31 January 2027 with payment due same day. PAYE workers don't need to file unless they have other income

Last reviewed:

Sources & references

Estimates only — not tax advice. Does not include K-code adjustments for taxable benefits, Marriage Allowance, gift-aid relief, week-1/month-1 emergency codes, or self-employed Class 2/4 NI. For binding figures use HMRC's personal tax account or your payslip. Tax law changes annually — figures verified for tax year 2025/26 (6 April 2025 - 5 April 2026).

How Northern Ireland compares

Northern Ireland uses the standard UK bands set by HMRC — 20% Basic, 40% Higher, 45% Additional. Income tax is not devolved.

ScotlandEnglandWales

Verified against HMRC and (for Scotland) the Scottish Government Budget on 2025-04-06. Estimates only — not tax advice. Consult a qualified accountant for binding figures.