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Income Tax and National Insurance

The Isle of Man's Income Tax and National Insurance Office is located at: 

Income Tax Division

Government Offices

Bucks Road


Isle of Man


Telephone:+44 1624 685400

Send an email to the Income Tax Division

Call monitoring policy

Opening hours

Monday to Thursday - 9:15am to 5pm
Friday - 9:15am to 4:30pm 

Online Tax Services    

Did you know that by using Online Tax Services, you can have your income tax refunds paid directly into your bank account, saving you a trip to the bank and providing greater security?

There are a wide range of services available which allow you to

  • File your annual Income Tax return form securely
  • Make secure online payments
  • Receive and review assessments and other notices online… more!

You can also review your balances, pay any tax bills and receive refunds of income tax overpayments paid directly into your bank account.


As well as providing a convenient and secure service for you, it is environmentally friendly and reduces costs for both Isle of Man Government and the user.

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