GST/HST returns
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Complete a GST/HST return
How to calculate the net tax to complete your return, including the calculation of input tax credits.
File a GST/HST return
When and how to file, and who has to file electronically.
After filing a GST/HST return
How to correct a filed return, including claiming unreported ITCs.
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- Date modified:
- 2019-04-15