Filing Status
Income
Deductions
£2,889.04
Using 2025/26 National Insurance rates
Calculate your take-home pay and tax deductions for the 2025/26 tax year
Use our free Isle of Man tax calculator to accurately estimate your take-home pay and tax deductions. This calculator includes the latest tax rates and thresholds for the 2025/26 tax year, including National Insurance contributions.
Whether you're a single taxpayer or a jointly assessed couple, our calculator helps you understand how much income tax you'll pay, what deductions apply, and your final take-home salary.
The Isle of Man has a standard tax rate of 10% on the first £6,500 (£13,000 for jointly assessed couples) and a higher rate of 22% on the remainder, with a tax cap of £200,000 (£400,000 for jointly assessed couples).
For the 2025/26 tax year, the standard personal allowance is £14,500 for individuals and £29,000 for jointly assessed couples. This allowance is reduced by £1 for every £2 of income above £100,000 for individuals or £200,000 for couples.
National Insurance in the Isle of Man is calculated at 11% on income between £8,736 and £53,664 per year, and 1% on income above £53,664. Our calculator automatically includes these contributions in your take-home pay calculations.
Common tax deductions in the Isle of Man include pension contributions, charitable donations, and mortgage interest (for loans up to £5,000). Our calculator allows you to add these deductions to get a more accurate estimate of your take-home pay.
Married couples and civil partners in the Isle of Man can choose to be jointly assessed for income tax. This means their income is combined, and they receive a higher personal allowance of £29,000. Our calculator supports both individual and joint assessment options.