ArtBuild OS

Business Taxes

Official tax registration and reporting resources for construction businesses, such as GST/HST and contract payment reporting.

Official source published by a government or authority

Federal (Canada)

Official source Government resource · Federal (Canada)

GST/HST for businesses (Canada Revenue Agency)

Canada Revenue Agency page on registering for, charging, collecting and remitting the GST/HST as a business.

Source: Canada Revenue Agency Verified October 29, 2026

Official source Government resource · Federal (Canada)

Registering your business (Canada Revenue Agency)

Canada Revenue Agency page on getting a business number and registering program accounts.

Source: Canada Revenue Agency Verified October 29, 2026

All construction forms & legal tools

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