The NorthOS Blog
Tax tips, CRA updates, and bookkeeping guides for Canadian sole proprietors and side hustlers.
GST & Tax Filing
April 8, 2026
GST Quick Method vs Regular Method — Which Saves Canadian Freelancers More?
The CRA offers two ways to calculate your GST/HST remittance. Most sole proprietors qualify for the Quick Method — but is it always the better choice? We ran the math.
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T2125 & Tax Filing
April 8, 2026
How to Fill Out Form T2125 — Step by Step for Canadian Sole Proprietors
Form T2125 is the CRA form every self-employed Canadian files at tax time. Here's exactly how to fill it out, section by section, in plain language.
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