Quebec tax information for 2025

Use the information on this page to help you complete your provincial tax and credits form.

On this page

• Completing your forms
• Family Allowance
• For more information
• Get another format or a previous year version

Completing your forms

All the forms you need to calculate your federal tax are included in the Quebec – Income tax package. Complete the schedules that apply to you and attach a copy to your return.

If you had income from a business (including income received as a limited or non-active partner) and the business has a permanent establishment in a province outside Quebec, complete Form T2203, Provincial and Territorial Taxes for Multiple Jurisdictions.

The Government of Quebec develops and administers its own tax laws and policies. If you live in the province of Quebec, you may need to file a separate provincial income tax return.

For more information about your tax liability, visit Revenu Québec.

Family allowance

Family allowance is financial assistance paid to all eligible Quebec families with one or more dependent children under 18 years of age.

The payment is calculated based on your family income from the previous year, your conjugal status (with or without a spouse), the number of dependent children under the age of 18 living with you, and the number of children in shared custody.

You must file your application for family allowance directly with Retraite Québec. You must also inform them of any change in your family situation.

If your child was born in Quebec, you do not need to file an application because registration is carried out automatically. When you send your newborn's birth certificate to the "Directeur de l'état civil," you are automatically signed up to receive Family Allowance.

If you need to file an application, contact Retraite Québec to get Form LPF-800, Application for Family Allowance Payments, or visit Retraite Québec.

For more information

For more information on your file at Retraite Québec, visit the online My Account service.

For more information on family allowance payments, visit Retraite Québec or call one of the following telephone numbers:

Québec region: 418-643-3381
Montréal region: 514-864-3873
Toll-free: 1-800-667-9625

Get another format or a previous year version

You can access the following versions of this guide:

• In the table below: Available HTML and alternate formats from the previous 9 years (download e-text files before use)
• In archived tax packages: Available HTML and alternate formats that are more than 10 years old
• By request: Alternate formats that are not available and are needed by persons with disabilities