Jersey Tax Calculator (2026)
Income tax rates and take-home pay for Jersey
Jersey Income Tax Brackets (2026)
| Bracket | Income Range | Rate |
|---|---|---|
| Standard rate | £0+ | 20.0% |
Personal allowance: £21,250
Social security contributions
| Bracket | Income Range | Rate |
|---|---|---|
| Contributions on standard earnings limit | £0 - £72,744 | 6.0% |
| Contributions above standard earnings limit | £72,744 - £331,584 | 2.5% |
Long-term care contributions
| Bracket | Income Range | Rate |
|---|---|---|
| Long-term care on earnings up to upper limit | £0 - £331,584 | 1.5% |
Key Facts
Tax Year
2026
Currency
GBP
Top Rate
20.0%
Brackets
1 bracket
Allowance
£21,250
Social Contributions
2 items
Assumptions
- · Model assumes standard resident employee; HVR (high-value resident) regime excluded.
- · Mortgage interest relief capped at GBP 7,500 and phasing out; excluded from model as unavailable from 2026.
- · Pension contributions relief (up to GBP 50,000 or relevant earnings) modeled as deduction; withdrawal of relief above GBP 150,000 income captured.
- · Alternative marginal rate calculation (26% vs 20%) implemented; lower of the two is used automatically.
- · Long-term care contribution (1.5% on gross earnings) modeled as employee contribution.
- · Social security earnings limits applied: standard earnings limit GBP 72,744 annually (GBP 6,062 monthly × 12); upper earnings limit GBP 331,584 annually.
- · Employer-side social contributions and charges excluded per scope.
- · Non-resident allowances and special regimes excluded.
- · Probate stamp duty, stamp duty on real estate, and GST excluded (not employment income taxes).
- · Single person exemption limit GBP 21,250 used; child and single-parent allowances not applicable to default single person model.
Frequently asked questions
How much income tax will I pay as an expat working in Jersey?
Jersey has a flat income tax rate of 20% on all income above your exemption limit of GBP 21,250. This means once you earn above GBP 21,250, you pay 20% on every additional pound earned, with no higher tax brackets regardless of how much you earn.
Do I need to pay social security contributions in Jersey?
Yes, as an employee you'll pay social security contributions at 6% on earnings up to GBP 72,744 per year, then 2.5% on earnings between GBP 72,744 and GBP 331,584. You'll also pay long-term care contributions of 1.5% on your gross earnings, and these contributions are not tax deductible.
Can I get tax relief on my pension contributions?
Yes, you can claim relief on pension contributions up to GBP 50,000 per year or your relevant earnings, whichever is lower. However, if your income exceeds GBP 150,000, you lose this relief entirely, so high earners cannot claim pension contribution deductions.
What is the alternative marginal rate relief in Jersey?
Jersey offers an alternative marginal rate relief that provides up to 6% relief on your income tax as a credit, which can reduce your overall tax bill. This relief is calculated automatically and the system uses whichever calculation results in the lower tax amount for you.
Is there a difference between resident and non-resident tax rates in Jersey?
The calculator uses the standard resident employee tax regime; Jersey also has a high-value resident (HVR) regime and non-resident allowances, but these special regimes are not included in this standard calculation. If you're a high-net-worth individual or non-resident, you should consult a tax professional about alternative rates that may apply.
Other tax calculators
Compare Jersey with another country
See side-by-side tax breakdowns for any two countries