Can I get assistance with filing taxes for previous years?

Asked 2 months ago
The Mississauga Tax Office generally provides information and guidance on tax-related inquiries, including assistance with filing taxes for previous years. Individuals seeking help may consider exploring the resources available on the current web page of the Mississauga Tax Office, where you can find useful information regarding historical tax filings, deadlines, and any specific requirements involved in amending previous tax returns. In addition to the official website, individuals may benefit from consulting tax preparation organizations, certified accountants, or other professionals who specialize in tax matters. They can provide personalized assistance and guidance tailored to individual situations, ensuring that all necessary documentation and requirements for previous years are met accurately. As tax regulations and processes can vary, it is advisable to stay informed about any specific procedures that may apply to prior tax filings in Mississauga.
Jeff Whelpley is the editor / author responsible for this content.
Answered Oct 18, 2025

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