GST/HST Return Filing in Mississauga
GST/HST returns must be filed electronically in Canada, on a monthly, quarterly, or annual schedule depending on your revenue. This team tracks your specific deadline, calculates input tax credits, and files so penalties never come up.
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Every period, filed on schedule
Handled here
The deadline changes depending on how you're registered. Quarterly filers owe their return and payment by the end of the month after the reporting period; annual filers get three months after their fiscal year-end. Missing either means penalties and interest on top of what you already owe.
We file GST/HST returns for Mississauga businesses on whatever schedule CRA has assigned them, claiming input tax credits along the way instead of leaving money unclaimed.
What's Included
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Electronic Filing
CRA requires electronic GST/HST filing, and we submit yours through certified channels with confirmation on file.
Why Work With This Team
Deadlines tracked by period, not guessed
Quarterly and annual filers owe on different schedules. We know which one applies to you and file accordingly.
Credits claimed, not left on the table
Input tax credits reduce your remittance, but only if someone reviews every eligible expense.
Multi-province coverage
Ontario, Alberta, British Columbia, Quebec, and the rest of Canada all have their own quirks. We handle filings across provinces.
Our Process
Click through the stages of every engagement.
Period & Deadline Confirmation
We confirm your assigned reporting period and the exact date your return and payment are due.
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Frequently Asked Questions
How often do I need to file GST/HST returns?
It depends on your revenue: monthly, quarterly, or annually. CRA assigns your reporting period when you register.
What's the deadline for quarterly filers?
The end of the month following the reporting period, for both the return and any payment owed.
Can I file GST/HST returns on paper?
CRA requires electronic filing for most businesses as of 2025. Paper filing outside the allowed exceptions can trigger penalties.
Get a Free Consultation With a Mississauga Accountant
Tell us what's going on with your books or your last CRA letter. You'll get a flat quote before you commit to anything, and you can reach the team monday to saturday, 9:00 am to 8:00 pm.
Call +1 416 991 0900