Income tax return
All the information needed to complete, file or amend your income tax return.
Income tax credits and deduction
Tax credits and deductions for children's services, education, employment, health, housing and others.
Power of attorney and legal protection
See which tools allow you to designate a trusted person to perform certain acts on your behalf.
List of online services of the Gouvernement du Québec for matters concerning financial planning.
Information on the GST and QST payable when purchasing several goods and services.
Last update: February 23, 2023