Personal Income Tax

The Canada Revenue Agency administers the Northwest Territories’ personal income tax on behalf of the GNWT.

NWT residents are required to pay both federal and territorial personal income tax on all income earned both inside and outside Canada.

NWT income tax brackets and credit amounts are indexed annually using the federal index factor.

Personal Income Tax Forms NWT Personal Income Tax Credits
Current Combined Personal Income Tax Structures Historical NWT Personal Income Tax Structures

Get ready to file your 2017 income tax return.

Income Tax Legislation

Contact Information

If you have questions regarding your tax return or your account, contact the Canada Revenue Agency at 1.800.959.8281 or visit the CRA website.

For other enquiries concerning NWT income tax legislation, contact:

Government of the NWT 
Fiscal Policy Division, Department of Finance
PO Box 1320 
5th Floor, Arthur Laing Building 
5003-49th Street
Yellowknife, NT X1A 2L9 
Telephone: 867.767.9158, ext. 15056
Toll-free: 1.800.661.0820 
Fax: 867.873.0128