Last updated: October 24, 2026
General information only
The content on TradesTally is general information about running a trade or contracting business in Canada. It is not legal, tax, accounting, insurance or financial advice, and it doesn’t create a professional relationship of any kind.
Rules change
Tax thresholds, WSIB policies, the Construction Act and licensing rules change. We show the date each compliance guide was last checked and link to the official source, but we can’t guarantee every page is current when you read it. Always confirm with the official source (for example, the Canada Revenue Agency, WSIB or Ontario e-Laws) and your accountant or lawyer before you rely on it.
Your responsibility
Every business is different. Decisions about registration, filings, contracts, holdback, liens, payroll and coverage depend on your facts. Get professional advice before acting. TradesTally and its author aren’t liable for any loss arising from use of this site.
Author’s business interest
TradesTally is written by Kris, who owns VB Concrete & ICF Structures, an Ontario concrete and ICF contractor. Examples drawn from that business are anonymized.
External links
We link to government and third-party websites for reference. We’re not responsible for their content. Some links may be affiliate links; see our Affiliate Disclosure.