Handyman GST/HST registration in Canada: the $30,000 threshold and rates

What to take away

The GST/HST registration threshold applies to almost every handyman in Canada, whether you work alone or with a helper. You do not register for HST simply because you use invoices. You register because your taxable supplies cross a federal number.

Who sets the GST/HST rules

Three layers control the tax bill. The federal Canada Revenue Agency sets the registration threshold and collects GST/HST across the country. Provincial governments decide whether to harmonize their sales tax with the federal GST, which creates HST. Private contracts and municipal licences cannot change either layer.

A handyman who sets his own hours and supplies his own tools is usually an independent contractor, not an employee. That status does not create the HST obligation by itself, but it does mean the handyman is responsible for registering and charging tax. The Canada Revenue Agency publishes current rates and registration rules on its GST/HST charge and collect page.

What triggers HST registration for a handyman

The trigger is the small supplier threshold. You stop being a small supplier when your worldwide taxable supplies in Canada exceed $30,000 in a single calendar quarter or over the previous four consecutive calendar quarters. Taxable supplies include most handyman labour, materials you supply, and any other service you bill.

The $30,000 is before expenses. It counts the total you charge, not your profit. If you work in a partnership, the partnership's total supplies count. If you are already registered for another business, the rule applies to your combined operations.

GST/HST is a value-added tax system, which means you can recover tax paid on work-related purchases through input tax credits. That recovery starts only after you are registered. Keep those receipts; a handyman tax deductions checklist helps you separate taxable tools from ordinary supplies.

Province by province: GST vs HST

Every province and territory charges the federal GST at 5 percent. Some provinces add their provincial portion to form HST, while others keep a separate provincial sales tax outside the federal system.

For a handyman, the practical difference is which rate appears on the invoice. In Ontario, charge 13 percent on a taxable repair. In Alberta, charge 5 percent. Your business location, not the customer's province, normally sets the rate for work performed there.

What to submit to the CRA

Register for a GST/HST account through CRA's Business Registration Online, by mail, or by phone. You need your social insurance number or business number, a description of your main activity, your legal name, and an address. CRA will issue a Business Number and add a GST/HST program account.

Keep the registration date in your records. It determines when you must start charging tax. For invoicing rules that match CRA expectations, see the handyman invoice requirements Canada.

How long registration takes

Online registration through CRA's Business Registration Online usually gives you a Business Number immediately, and the GST/HST account activates once CRA processes the form.

Paper applications take longer because of mailing and manual review. If you must bill right away, CRA lets you charge tax from the date you register. That does not go back to the threshold date, unless you registered voluntarily.

What happens if you skip registration

If you cross the threshold and do not register, CRA can assess the GST/HST you should have collected, starting from the date you became required to register. You owe that tax out of your own pocket because customers are not obligated to pay it after the fact. CRA also adds penalties and daily compound interest on the overdue amount.

Treat the threshold as a hard line: once you cross it, the tax is on the next invoice, not the next year.

A skipped registration can also trigger an audit of your invoices and expenses. Fixing the account later does not remove the earlier tax debt. To avoid billing surprises after registration, use the how to invoice as a handyman checklist before you send the next invoice.

Example: crossing the threshold in Ontario

A handyman in Ontario has $28,000 of taxable supplies from November 2023 to October 2024. In early November 2024, he lands a bathroom repair that pushes his total above $30,000 in the four-quarter window. He stops being a small supplier on the day he signs the job.

He must register for HST and charge 13 percent on that job. The invoice shows the labour and materials, plus HST. He can then claim input tax credits on supplies bought for the business. If the customer adds a second room mid-job, the extra work is documented with a handyman change order forms before the tax is calculated.

Common questions