When should I register for a GST/HST number?

You are required to register for a GST/HST number once your total taxable revenue exceeds $30,000 in a single calendar quarter or over four consecutive quarters. This threshold applies to most sole proprietors and side hustlers in Canada. Once you cross it, you have 30 days to register with the CRA. NorthOS tracks your revenue and alerts you when you are approaching the $30K threshold so you are never caught off guard.

Does NorthOS support T2125 and T776 tax forms?

Yes. NorthOS is built around the T2125 (Statement of Business or Professional Activities) and T776 (Statement of Real Estate Rentals) forms. Every expense category in NorthOS maps directly to a line on these forms, so when tax season arrives, your data is already organized the way the CRA expects it.

What is the "Idea Incubator" in NorthOS?

The Idea Incubator is a dedicated workspace inside NorthOS for business ideas you are still developing. You can log expenses, track early revenue, and document your concept before it becomes a formal business. This helps you build a paper trail from day one — which is useful if you ever need to demonstrate a profit motive to the CRA.

Does NorthOS use the Quick Method or Regular Method for GST/HST?

NorthOS supports both the Quick Method and the Regular Method for GST/HST remittance. When you set up your account, you choose which method applies to your business. NorthOS then calculates your net tax owing accordingly. If you are unsure which method is right for you, our resources section explains the difference and when each method makes financial sense.

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When Do I Need to Register for GST in Canada?

If your Canadian side hustle or small business is bringing in real money, at some point you'll hear about the $30,000 threshold. Most people aren't sure what it means, when it kicks in, or what they're supposed to do when they hit it. This page explains it plainly — no accountant jargon, no unnecessary complexity.

What is the $30,000 threshold?

The $30,000 threshold is the point at which CRA requires GST/HST registration. It applies to your total revenue from taxable supplies.

Once your revenue crosses $30,000 in a single calendar quarter, or in any four consecutive calendar quarters, you are no longer a small supplier and must register. You have 30 days from the day you exceeded the threshold.

This threshold is about GST/HST registration only — it has nothing to do with income tax. You must report all business income on your T1 regardless of the amount.

How the $30,000 is calculated

The $30,000 applies to your worldwide taxable supplies — not your profit, not your net income, but your gross revenue from taxable sales.

What counts toward the $30,000:

Revenue from services (freelancing, consulting, coaching, virtual work)
Revenue from selling physical products (reselling, handmade goods, crafts)
Revenue from marketplace sales on Etsy (where you are responsible for remitting GST)
Revenue from multiple income streams combined — freelance + Etsy both count

What does not count:

Revenue from zero-rated supplies (certain exports, basic groceries if you're a food producer)
Revenue from exempt supplies (certain healthcare, educational services)
eBay and Amazon sales where the marketplace remits GST on your behalf — these platforms are marketplace facilitators and handle GST collection themselves, so that revenue does not count toward your $30,000 registration threshold

The two ways you can hit the threshold

The single quarter rule: If your revenue in any single calendar quarter exceeds $30,000 on its own, you must register immediately — 30 days from the day you exceeded it.

The rolling four-quarter rule: If your revenue over any four consecutive calendar quarters totals more than $30,000, you must register by the end of the month following the quarter in which you crossed.

Most side hustlers hit the rolling four-quarter rule first — their revenue builds gradually over the year rather than spiking in a single quarter.

What happens when you register

Once you register for GST/HST, three things change:

1. You must charge GST/HST on your sales.

The rate depends on your client's province: 5% GST in Alberta, BC, Manitoba, Saskatchewan, Quebec, and territories; 13% HST in Ontario; 15% HST in New Brunswick, Newfoundland and Labrador, and PEI; 14% HST in Nova Scotia.

2. You must file GST/HST returns.

How often depends on your revenue. Most new registrants file annually or quarterly. You remit GST/HST collected minus input tax credits (GST paid on business expenses).

3. You can use the Quick Method.

Most sole proprietors qualify. It's a simplified remittance calculation that often saves money — you multiply your total revenue by a flat rate instead of tracking every expense.

Can you register before you hit $30,000?

Yes — and sometimes it makes sense. Registering early lets you claim GST paid on business expenses back as input tax credits.

This is called voluntary registration — there's no penalty for registering early and it can put money back in your pocket if your startup costs are significant.

What if you don't register when you should?

You're still legally required to remit GST/HST on sales you should have been collecting it on — the tax comes out of your own pocket retroactively, plus potential interest and penalties.

CRA's new digital platform reporting rules mean platforms like Etsy, Airbnb, and others now report seller income directly to CRA. The days of online sales going unnoticed are over.

How to track where you are

The simplest approach: keep a running total and check at the end of every quarter. When the trailing four quarters add up to more than $30,000, it's time to register.

NorthOS tracks this automatically — your dashboard shows your current revenue against the $30,000 threshold and flags when you're approaching the registration requirement.

How to actually register

Registration is free and done online through CRA's Business Registration Online at canada.ca. You'll need your SIN, business name if you have one, and estimated annual revenue. CRA issues a Business Number (BN) with a GST/HST account.

Once registered, your first step is deciding between the regular method or Quick Method. For most side hustlers and service providers, the Quick Method saves both time and money.

Not sure which method to use?

The NorthOS GST Quick Method Calculator shows you your estimated remittance under the Quick Method in seconds. Enter your province, revenue, and business type and you'll have your number instantly.

Try the Quick Method Calculator →

Quick reference — GST registration checklist

Your revenue in any single quarter has not exceeded $30,000

Your revenue over the last four consecutive quarters has not exceeded $30,000

You are tracking your revenue separately from your employment income

If you sell on Etsy with a GST number added to your account, that revenue counts toward your threshold

eBay and Amazon sales (where the marketplace remits GST) do not count toward your threshold

You know your province's GST/HST rate and are ready to charge it from day one of registration

You have reviewed whether the Quick Method or regular method suits your situation

NorthOS tracks your $30K threshold automatically

NorthOS shows your running revenue total against the $30,000 GST registration threshold on your dashboard — updated every time you log a transaction. When you're getting close, it flags it. When you're registered, it switches to tracking your remittances instead.

Built for Canadian sole proprietors and side hustlers who don't want to think about this stuff until they have to.

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This article is for informational purposes only and does not constitute tax advice. Tax rules can change — always verify with the CRA or a qualified tax professional.