03/30/2026
HST Reviews: Are Your Filings Defensible?
We are seeing increased review activity from the Canada Revenue Agency regarding HST compliance.
Common issues include:
• Claiming ITCs without proper documentation
• Incorrect place-of-supply treatment
• Filing frequency errors
Many HST reviews are documentation-based.
Periodic internal reviews can significantly reduce audit risk.
If it has been more than a year since your last HST review, it may be worth revisiting.