How to Register a Sole Proprietorship and Get a GST/HST Number in Canada
Start a one-person business the simple way: provincial business-name registration, CRA business number, and exactly when the $30,000 GST/HST rule kicks in.
Start a cleaning business in Canada as a sole proprietor: register your name, get a CRA business number, sort insurance and WSIB, price jobs, and land your first clients.
Applies in: BC, AB, SK, MB, True, QC, NB, NS, PE, NL, YT, NT, NU
You do not need a shop, a van on day one, or a trade ticket. You need a registered name, basic equipment, a way to get paid, and clients who trust you in their home or office.
That low barrier is also the trap. Anyone can buy a mop, so the businesses that last are the ones that get the boring parts right early: correct registration, a price that covers travel and supplies, insurance before a commercial client asks for it, and a simple system for keys, alarms, and complaints.
This guide walks through a solo start as a sole proprietor. That is how most cleaners begin. Incorporation can wait until the income and the risk justify the extra paperwork.
Do not launch with "we clean everything." Each type has a different schedule, price, and client.
Start with one. Two is fine if they use the same supplies and schedule. Five at once usually means five half-learned pricing mistakes.
If you clean under your exact personal name, most provinces do not require name registration. The moment you add a business name, register it.
In Ontario, register through the Ontario Business Registry. It costs $60 and lasts five years. You get a Business Name Registration and a 9-digit Ontario Business Identification Number (BIN).
In BC, you request a name first ($30, reserved for 56 days) and then register the sole proprietorship ($40), so $70 in total through BC Registry.
Other provinces have their own registries, and sole proprietor fees are typically in the $40 to $80 range. Use the provincial government site. Third-party filers charge extra to submit the same form.
Registration does not protect your name across Canada and it does not give you exclusive rights to it. It lets you operate under that name in that province and gives you the document a bank will ask for when you open a business account.
Our full walk-through is here: How to register a sole proprietorship and get a GST/HST number in Canada.
A CRA business number is free through Business Registration Online. You get a 9-digit business number, and each CRA program account adds a suffix: RT for GST/HST, RP for payroll if you hire.
Cleaning is a taxable service. The rule to watch:
You must register for GST/HST once your taxable sales pass $30,000 over four consecutive calendar quarters, or $30,000 in a single quarter.
It is sales, not profit, and it is a rolling four quarters, not a calendar year. Under $30,000 you are a small supplier and registration is optional.
Plenty of cleaners register voluntarily before they have to. Two reasons. First, you can claim input tax credits and recover the GST/HST you paid on a vacuum, supplies, software, and fuel-related costs that qualify. Second, commercial clients expect a GST/HST number on an invoice. If your clients are mostly homeowners, the math is closer, because they cannot claim the tax back and your quoted price has to absorb that comparison.
Once you register, charge the tax from your effective date, show it as a separate line on invoices with your business number, and keep the money aside. It was never your revenue.
There is no federal cleaning licence to apply for. The local layer is where people get caught.
Check three things with your municipality before your first paid job:
Do this once, in writing where you can. A five-minute check now is cheaper than a bylaw complaint from a neighbour in month three.
A sole proprietor has no separation between the business and personal assets. If you damage a client's property or a client says you did, that claim lands on you.
The cover cleaners talk to a broker about:
You may not need every policy on day one. You do need an honest conversation with a broker before you take on offices, rentals with expensive furnishings, or any job where one mistake costs more than you have in the bank.
Solo is simple. Hiring changes your obligations in the same pay period.
Background checks are not a general legal requirement to clean a house, but expect commercial clients and some homeowners to ask if you or your staff have had one. Be ready to answer plainly.
You can start residential cleaning with gear you may already own, then upgrade from revenue. A practical starter list:
Buy concentrated products where it makes sense and keep a simple cost-per-job note. Supplies are a small cost per clean until you stop tracking them, then they quietly eat the margin on your cheapest clients.
Ask each client what you will use: your products or theirs. If you use theirs, say so in the quote. If you bring yours, build that cost into the price.
Quote a flat price for the job. Set that price from your own numbers.
Work through one example, using your own figures in place of these:
That job needs to be quoted around $115 plus GST/HST if you are registered, not $75 because a neighbour said that is what cleaners charge. If the market in your area will not pay $115 for that home, the fix is not to work for free. The fix is a tighter route, a smaller scope, a different niche, or a minimum charge that makes short jobs worth the drive.
Set a minimum call-out price, charge extra for obvious extras (inside the oven, inside the fridge, interior windows, laundry), and put the extras in writing before the first visit. First cleans almost always take longer than recurring cleans. Price the first visit separately.
Your first ten clients will probably come from trust, not advertising.
Take a deposit or card on file for first cleans and move-outs if your payment tool allows it. No-shows and empty-house jobs with no one there to pay you are a known cost of this business. Reduce them before they happen.
Sources: CRA — GST/HST registration (Canada.ca), CRA Business Registration Online (Canada.ca), CFIB — WSIB registration and compliance.
Registration fees and municipal rules change, and they vary by province and city. Confirm your provincial fee and your city's licence rules before you file or pay.
There is no Canada-wide cleaning licence and cleaning is not a regulated trade, so you do not need trade certification to clean homes or offices. What you do need is provincial business name registration if you operate under a name other than your own, plus any municipal business licence or home-based business permission your city requires. Check your city before your first job, because municipal rules differ.
If you start as a sole proprietor, provincial name registration is the main fee. In Ontario it is $60 through the Ontario Business Registry and lasts five years. In BC it is $30 for a name request plus $40 to register. A CRA business number is free. Your bigger startup costs are equipment, supplies, insurance, and getting to jobs.
Cleaning services are taxable supplies. You must register for GST/HST once your taxable sales pass $30,000 over four consecutive calendar quarters, or $30,000 in a single quarter. Below that you are a small supplier and registration is optional. Many cleaners register early anyway so they can claim back the GST/HST they pay on equipment and supplies.
For solo residential work, insurance is usually not a legal requirement, but it is still a practical one. One broken item or one water leak can cost more than a year of premiums. Commercial clients, property managers, and cleaning platforms will normally ask for proof of commercial general liability insurance before they give you work, and some will ask about bonding as well.
If you work alone as a sole proprietor, you generally do not register until you bring on help. In Ontario, most businesses must register with the WSIB within 10 days of hiring their first worker, full-time or part-time. Other provinces run their own boards, such as WorkSafeBC and the WCB in Alberta, with similar hire-triggered rules. Commercial clients may ask for a clearance certificate once you have staff.
Quote by the job, track by the hour. A flat quote is easier for a client to say yes to, but you need to know how long the job actually took. Time every clean for the first few months. If a recurring home takes longer than you quoted, adjust the price at the next visit or change what is included. Your time log is what tells you which clients are profitable.
Usually yes, and most solo cleaners do. You still need to check your municipality's home-based business and zoning rules, especially if staff come to your home, you store chemicals in quantity, or clients visit. Keep supplies, records, and a separate business bank account at home, and keep business driving and supply runs logged for tax time.
Pick one you can reach and repeat. Recurring residential cleaning gives steady weekly or biweekly work. Move-in and move-out cleans pay more per job but are irregular. Short-term rental turnovers are time-sensitive and weekend-heavy. Offices need evening or early-morning work and usually want insurance and a contract. Start with one, get good at estimating it, then add a second.
Calling someone a contractor does not make them one. If you set their hours, supply their equipment and supplies, and control how the work is done, the CRA and your provincial workers' compensation board may treat that helper as your employee, even if you both signed a contractor agreement. That means payroll deductions, remittances, and workers' compensation premiums can be owed from the first pay period. Decide the status in writing before the first job, and if the helper sets their own schedule, uses their own gear, and works for other clients too, the contractor case is much stronger.
Not by law for ordinary house or office cleaning. Cleaning is not a regulated trade and no general rule requires a check before you can work. Clients, property managers, and cleaning platforms often ask for one anyway, because you will be alone in someone's home. A basic criminal record check comes from your local police service for a fee. The deeper vulnerable sector check is for work with children, seniors, or people with disabilities, and it also runs through the police service where you live. Getting a basic check before a client asks is cheap trust you can show on day one.