Guernsey · Approximate
Guernsey Salary Calculator
Estimate Guernsey take-home pay with a flat 20% income tax and no VAT.
VAT rate: 0%Net → GrossGross → Net
per month
| Gross | Net | Effective tax rate |
|---|---|---|
| 3,500 GBP | 2,791 GBP | 20.3% |
| 5,300 GBP | 4,096 GBP | 22.7% |
| 7,000 GBP | 5,323 GBP | 24.0% |
Total deductions
Guernsey charges a flat 20% income tax on net income after allowances; the single-person allowance for 2026 is GBP 15,200, withdrawn above GBP 82,500. Employees pay 7.5% social security, capped monthly. There is no VAT or GST, and high earners can elect to cap their total liability.
Side-by-side comparison
- Social security caps
- Social security is 7.5% of gross, capped at GBP 16,380 per month.
- Residency (183-day rule)
- Guernsey residents are taxed on worldwide income; residency follows the 183-day rule and other tests.
- Double taxation treaties
- Guernsey has a limited treaty network, including a double taxation agreement with the UK.
Frequently asked questions
How do I calculate my net salary?
Guernsey charges a flat 20% income tax on net income after allowances; the single-person allowance for 2026 is GBP 15,200, withdrawn above GBP 82,500. Employees pay 7.5% social security, capped monthly. There is no VAT or GST, and high earners can elect to cap their total liability.
What are the social security caps?
Social security is 7.5% of gross, capped at GBP 16,380 per month.
When do I become a tax resident?
Guernsey residents are taxed on worldwide income; residency follows the 183-day rule and other tests.