Overview
An Individual Tax Number (ITN) is a 9-digit number issued to non-resident individuals who need an identification number.
The ITN is for people who are not eligible for a social insurance number (SIN) and are considered a non-resident for tax purposes. If you are eligible for a SIN, you must apply for it.
Applying for an ITN
If you are an international student without a work permit, you will need an ITN to file a Canadian income tax return, or to apply for family benefits and credits.
International students with a work permit must apply to get a SIN.
Make sure you apply early, as it can take up to 8 weeks to process your application. If you receive an award, or are planning to file Canadian taxes, you should apply as soon as you arrive in Canada.
For questions about the ITN, call the Sudbury Tax Centre:
- Call 1.866.223.4403 if you're in Canada or the United States.
- Call 705.669.5130 if you're outside Canada and the United States. They accept collect calls.
If you still have questions related to immigration, health insurance, and life as an international student in Canada?
- Workshops and Seminars: Our workshops and seminars are conducted regularly to help international students stay informed and empowered. Link to TWU Calendar.
- Service Hub: For personalized assistance in resolving immigration-related questions, please submit your inquiries through Service Hub. Our team is here to provide specific support and help with any concerns you may have. Please note that TWU RCICs or RISIAs can only advise international students, their spouses, common-law partners, and children. We do not submit IRCC applications on behalf of international students.