What documents do I need to bring when filing my taxes with the Mississauga Tax Office?

Asked 2 years ago
When filing taxes with the Mississauga Tax Office, individuals typically need to prepare and bring a variety of documents to ensure a smooth process. It is essential to gather personal identification information, such as a government-issued identification card or driver's license, as well as your Social Insurance Number. Additionally, you should bring all relevant income documentation, including T4 slips from your employer, any investment income forms, and receipts for self-employment income if applicable. Furthermore, it is important to have documentation for any deductions or credits you may be claiming. This could include receipts for medical expenses, charitable donations, and tuition fees. If you have any dependents, you will also need to provide their information, such as birth certificates or other identification. For the most current and specific details, it is advisable to check the appropriate section of the Mississauga Tax Office website, where there may be updates or additional requirements.
Jeff Whelpley is the editor / author responsible for this content.
Answered Oct 18, 2025

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