GST288 Supplement to Forms GST189 and GST498
Use this supplemental form if you are claiming a general rebate on Form GST189 or GST498 and you need more space to list your purchases.
Ways to get the form
Download and fill out with Acrobat Reader
You must download and open fillable PDFs in Acrobat Reader 10 or higher.
Print and fill out by hand
Ask for an alternate format
You can order alternate formats such as digital audio, electronic text, braille, and large print.
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