Jersey Tax Calculator (2026)
Income tax rates and take-home pay for Jersey
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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 if I move to Jersey?
Jersey has a flat income tax rate of 20% on all earnings above your personal exemption limit of GBP 21,250. This means once you earn above that threshold, you pay 20% on every additional pound, with no higher tax brackets. The tax system is straightforward compared to many other jurisdictions, making it relatively easy to calculate your tax liability.
What are Jersey's social security contributions and how do they work?
As an employee in Jersey, you pay social security contributions at 6% on earnings up to GBP 72,744 annually, then 2.5% on earnings between GBP 72,744 and GBP 331,584. Additionally, you contribute 1.5% for long-term care on all earnings up to the upper limit of GBP 331,584. These contributions are not tax-deductible, so they come out of your take-home pay on top of income tax.
Can I get tax relief on my pension contributions in Jersey?
Yes, Jersey allows pension contributions relief up to a maximum of 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 should be aware of this withdrawal threshold when planning their pension strategy.
Is Jersey's tax system the same for everyone, or are there special regimes?
This calculator models the standard resident employee tax system in Jersey. Jersey does offer special regimes like the High-Value Resident (HVR) scheme for certain individuals, but those are not included in this standard calculation. If you think you might qualify for a special regime, you should consult with a Jersey tax professional for personalized advice.
What's the alternative marginal rate relief, and how does it affect my taxes?
Jersey applies an alternative marginal rate relief that calculates an additional 6% credit on your income tax in certain circumstances, and the system automatically uses whichever calculation results in lower tax for you. This mechanism ensures you never pay more than necessary, though the exact benefit depends on your specific income level and circumstances.
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