A mortgage renewal letter arrives with a payment that looks like a typo, or the landlord emails about next year's rent, and you sit in the parked car longer than you need to. Groceries cost what a nice dinner did a few years back. Your paycheque holds still while everything around it climbs.
So you started invoicing on the side: books for a friend's company, design work, a trade job on weekends, a client in the States who pays well. It is working. Then one evening in October you sit at the kitchen table, add up the year and see the total creeping toward $30,000.
That is the line where the Canada Revenue Agency stops treating you as a small supplier, and it counts worldwide taxable revenue, so the client who paid you from another country counts too. After it come registration, GST/HST on every invoice, then filing. People who set this up early sail through. Those who notice late pay sales tax they never collected out of their own pocket.
Getting set up is the cheap part: $200 to incorporate federally online, and less than that to start as a sole proprietor. Money goes missing later, in sales tax you did not collect, in Canada Pension Plan contributions taken from profit before income tax is even calculated, and in a provincial or municipal licence for work you are already doing. Somewhere between six and 24 months in, with $5,000 a month coming through at the lower end, the structure around your business starts to matter more than your marketing.
Today's step costs nothing: add up your taxable revenue for the year so far and see how far from $30,000 you really are.
So this guide is about that machinery. Choosing your business is a separate conversation. Think of this as the operating manual for running yours inside the Canadian system, so you keep the third of your gains that people so often hand back in penalties, interest and avoidable tax.
Every figure below is dated and sourced. Canada indexes most tax thresholds every year, so a number that was right in 2024 is simply wrong now. Where a figure changes on a schedule, I will say so and tell you where to check it yourself.
You are joining a big crowd. Statistics Canada counted roughly 2.7 million self-employed workers in March 2025, up 81,000 (3.0%) year over year, in a workforce of around 21.1 million employed people as of the May 2026 Labour Force Survey. And that crowd is wildly mixed. Picture who is in it with you: incorporated dentists, sole-trader house painters, ride-share drivers, farmers, consultants billing five hundred dollars an hour, and maybe your cousin, whose Etsy shop cleared four hundred dollars last year. Pool all of their income into one "average self-employment income" and you get a number that describes almost nobody, including you.
Keep that in mind every time someone shows you an earnings claim. Business income is lopsided. A small minority earn multiples of the median, and they drag the average up with them. When a platform tells you its "average seller earns X", it is usually giving you a mean across accounts, with a long tail of people earning close to nothing and a handful earning a fortune. The median is almost always far lower. The median among people still active after two years is a different number again, because the platform quietly leaves everyone who quit out of the count.
When you last saw a platform brag about its average seller, did it tell you how many sellers quit? Usually it does not. So please treat any specific income promise as unverifiable unless it names a real person with a source you can check. That includes anything you find on this site. You will find no such promise in this guide, on purpose.
And then there is what it charges you for the privilege. That is the part people plan for badly, and it is the rest of this guide.
Planning for what your business costs is how a good month turns into something you can actually enjoy. If your profit settles near $5,000 a month after costs, CPP and tax set-asides, the summer road trip to see family in another province gets booked in February, with the hotel picked for the view. Put your set-aside accounts in place first so the trip money stays yours.
As a sole proprietor, you and the business are the same thing in law. It is simply you, trading. There is no separate taxpayer, no separate bank account required by law, and nothing to file beyond your personal return. Your business income and losses go on form T2125 inside your T1 and are taxed at your personal marginal rate.
A corporation is a separate legal person. It files its own return (a T2), pays its own tax, and can hold profits that you have not yet paid out to yourself.
You will hear three reasons to incorporate: limited liability, tax savings and credibility. Early on, usually only one of them decides it for you.
So ask yourself: of every dollar your business makes this year, how much could you honestly leave untouched? Canadian practitioners use a rough rule of thumb: incorporation starts paying for itself when you can consistently leave money in the company. Below that, the compliance cost eats the benefit.
Which province will you actually be trading in next year, and is that where you plan to register? One trap is easy to miss. If you have a federal corporation carrying on business in Ontario, you must file an Initial Return under Ontario's Corporations Information Act within 60 days. There is no government fee, and missing it still puts you in default.
Your Business Number is a nine-digit identifier issued by the Canada Revenue Agency. It identifies your business to the federal government and, in several provinces, to provincial programs as well. Getting one costs you nothing.
On their own, those nine digits do almost nothing. What matters are the program accounts attached to them, each a two-letter code plus a four-digit sequence:
So your GST/HST account looks like nine digits, then RT, then 0001. A common slip is writing the letters before the digits. When you do that, the number fails validation in the CRA's GST/HST registry lookup, and your customer's accounts payable team may reject your invoice. That is a payment delayed over a typo.
You can get a Business Number and open program accounts through Business Registration Online, by phone on the CRA business enquiries line, or on paper using form RC1. Business Registration Online gives you the number in the same session.
If you incorporate, you will normally be assigned a Business Number and an RC account automatically. As a sole proprietor, you typically get one only when you first need a program account, which for most people is the day you register for GST/HST or hire your first employee.
Do you plan to hire anyone, even part time, in your first year? If so, this matters. A practical tip from me: open your RT account before you need it if you plan to register voluntarily, and open your RP account before your first payroll run. Source deductions are due by the 15th of the month following the month you paid the wages. The CRA chases unremitted source deductions far harder than late income tax, because that money was never yours to begin with.
With your registration machinery in place, what comes next is decided by a number you pass, whether you choose to or not.
This is the single most misunderstood number in Canadian small business, so let me walk you through how it actually works.
The second test is where people get hurt. Do you have one big client who sometimes pays a large invoice all at once? Then picture this happening to you. You are a consultant. You have invoiced $22,000 this quarter, and then you send one $15,000 invoice. That invoice takes your quarter to $37,000. You were required to charge tax on it. You were not registered, and you did not. The CRA's position is that the tax was payable regardless. If your client will not pay a retroactive tax invoice months later, you remit it out of your own pocket, and 13% of $15,000 in Ontario is $1,950 gone. That stings, and it is completely avoidable.
Voluntary registration is open to you at any time below the threshold, and for many businesses it is the right call from day one. Registering lets you claim input tax credits on the GST/HST you pay on business purchases: equipment, software subscriptions, professional fees, the tax portion of business travel. If you sell to other businesses, your customers claim back whatever you charge them, so your price is effectively unchanged and you have turned a cost into a credit you can recover. If you sell to consumers, adding 13% to your price when you did not have to is a real competitive cost, and staying a small supplier as long as you can is usually right.
So who pays your invoices: other businesses, or people buying for themselves? That is the whole trade-off for you. Selling to businesses: register early. Selling to consumers on thin margins: stay under, and watch the quarter test like a hawk.
Watch the calendar as closely as the dollar figure. As the rules above show, one strong quarter can matter as much as the whole year. People who register on their own schedule price their work with tax already in mind. People who discover it after the fact swallow the tax on invoices they have already sent.
What Changes Once You Cross
Once you register, you take on an ongoing obligation with deadlines attached.
You choose, or are assigned, a reporting period. It depends on your annual taxable supplies: $1.5 million or less gets an annual reporting period by default; more than $1.5 million and up to $6 million gets quarterly; more than $6 million gets monthly. You can elect to report more often than assigned, and many small registrants do. Filing quarterly keeps your cash flow visible and saves you from the annual filer's classic mistake of spending the tax.
If you file annually and your net tax was $3,000 or more in the previous fiscal year, you must pay quarterly GST/HST instalments during the current year, then reconcile on your annual return. This catches people out badly. An annual filing frequency does not give you an annual payment schedule.
Your filing deadlines follow your period. Monthly and quarterly filers file and pay one month after the period ends. Annual filers generally file three months after fiscal year end. If you are a self-employed individual with a 31 December year end filing annually, your GST/HST return is due 15 June.
The Quick Method is a simplification worth checking for yourself. If your worldwide taxable supplies including GST/HST are $400,000 or less over the last four consecutive quarters, you can elect to remit a flat percentage of your tax-inclusive revenue instead of tracking input tax credits on operating expenses. In Ontario at 13% HST, the remittance rate is 8.8% for a service business and 4.4% for a business that buys goods for resale. You also get a 1% credit on the first $30,000 of eligible supplies in each fiscal year.
If you run a service business with low input costs, this usually puts money in your pocket. How much do you really spend on supplies each quarter? If it is little, keep reading. Say you bill $150,000 plus HST in Ontario as a consultant. You collect $19,500 of HST, and you remit roughly 8.8% of $169,500 instead of the full $19,500 less credits. The difference counts as taxable income, so treat it as margin you earned, with tax still owed on it.
The Quick Method is closed to several groups, and the exclusions catch exactly the people who would benefit most: persons providing legal, accounting or actuarial services in the course of a professional practice; persons providing bookkeeping, financial consulting, tax consulting or tax return preparation services; listed financial institutions; municipalities; public colleges, school authorities and universities; hospital authorities; charities; and qualifying non-profit organisations. If you are a bookkeeper or a financial consultant, you cannot use it.
Filing late costs you in a specific way. The GST/HST failure-to-file penalty is calculated as A plus (B multiplied by C), where A is 1% of the amount owing, B is 25% of A, and C is the number of complete months your return is overdue, up to a maximum of 12. Interest runs on top, compounded daily, at the prescribed rate. For the third quarter of 2026, the CRA's rate on overdue amounts is 7%.
Provincial Sales Tax Has Its Own Rules
GST/HST is federal. In five provinces it is harmonised with the provincial tax, so you have one registration and one return. In four provinces you face a second, entirely separate sales tax run by the province, with its own registration threshold, its own rules about what is taxable, and its own return.
Here are the combined rates as they stand in 2026:
- Alberta, Northwest Territories, Nunavut, Yukon: 5% GST only.
- British Columbia: 5% GST plus 7% PST.
- Saskatchewan: 5% GST plus 6% PST.
- Manitoba: 5% GST plus 7% RST (Retail Sales Tax).
- Quebec: 5% GST plus 9.975% QST, giving 14.975%.
- Ontario: 13% HST.
- Nova Scotia: 14% HST, reduced from 15% on 1 April 2025.
- New Brunswick, Newfoundland and Labrador, Prince Edward Island: 15% HST.
The provincial registration thresholds do not line up with the federal $30,000, and this is where you get into trouble if you sell into several provinces.
British Columbia has a small seller exemption, and it works as a set of conditions you must all meet. Under Bulletin PST 003 (revised July 2026), you are a small seller only if all of the following are true for you: you are located in B.C. but do not maintain established business premises and do not regularly make retail sales from established commercial premises; you sell eligible goods, software or services at retail; you had $10,000 or less in gross revenue from all retail sales of eligible goods, software and services in the previous 12 months and estimate $10,000 or less in the next 12 months; you have not sold goods at wholesale in the previous 12 months; you do not sell vehicles, tobacco, vapour products, boats, aircraft, fossil fuel combustion systems, accommodation, liquor (with narrow exceptions) or cannabis; and you are not a lessor, an independent sales contractor, a real property contractor who supplies and affixes goods, or an online marketplace facilitator.
"Established commercial premises" is defined broadly. It includes a storefront, a kiosk in a mall, a consignment store, and a stall or table at a bazaar, flea market or farmers market. If you sell from a spot like that on four or more occasions in a 12-month period, you lose small seller status even if your revenue is under $10,000. Those Saturday market tables add up faster than you think. How many weekends did you sell at a market last year? Count them before you claim the exemption.
Being a small seller also costs you something: you cannot claim the PST exemption for goods bought solely for resale, so you pay PST on your inventory. Registering voluntarily buys that exemption back.
A significant B.C. change is landing right now. Effective 1 October 2026, PST applies to accounting services, architectural services, engineering and geoscience services, non-residential real estate services, and security services provided in B.C. that relate to B.C. If you run any of those businesses in British Columbia, or sell those services into it, you need to have already answered the registration and pricing question.
Saskatchewan sets no minimum revenue threshold for out-of-province vendors. Make one taxable sale to a Saskatchewan customer and you are expected to be registered and collecting from that first sale.
Manitoba raised its RST small-business threshold to $30,000, but the exemption does little for you as an out-of-province online seller. You generally do not qualify unless you have paid Manitoba tax on resale inventory.
Quebec sets the QST registration threshold at $30,000, matching the federal figure. QST is run by Revenu Québec, separately from the CRA, so if you are a Quebec business you file two sales tax returns even though the thresholds match.
What this means if you sell physical or digital goods across Canada: your federal registration obligation is one calculation, and you may have up to four extra provincial registration obligations with different triggers. Sell $35,000 nationally and you can end up registered federally, in Quebec, in B.C. and in Saskatchewan, filing four separate returns on four separate schedules.
CPP: The Contribution Nobody Budgets For
Sales tax is money you collect on someone else's behalf and hand over. From here on, we are talking about money that comes out of your own profit.
This is the biggest cash-flow shock most newly self-employed Canadians get, and it sits entirely apart from income tax.
When you were an employee, you paid half of your Canada Pension Plan contribution and your employer paid the other half. Now that you are self-employed, you pay both halves. Here are the rates for 2026:
- Year's Maximum Pensionable Earnings (YMPE): $74,600
- Basic exemption: $3,500
- Base contribution rate, self-employed: 11.90%
- Maximum base contribution, self-employed: $8,460.90
- Year's Additional Maximum Pensionable Earnings (YAMPE): $85,000
- CPP2 rate on earnings between YMPE and YAMPE, self-employed: 8.00%
- Maximum CPP2 contribution, self-employed: $832.00
- Total maximum CPP for a self-employed person in 2026: $9,292.90
If you live in Quebec, the Quebec Pension Plan applies instead, at a higher rate. For 2026, the self-employed QPP rate is 12.6% on the base band with a maximum base contribution of $8,958.60, plus the same $832.00 QPP2 ceiling, for a total of $9,790.60.
Read those numbers again and picture your own first year. Have you put aside anything for CPP yet? Say you clear $75,000 of net self-employment income in Ontario in 2026. You owe roughly $8,461 in base CPP plus $32 of CPP2 before a single dollar of income tax. Federal income tax on that income is worked out separately, at 14% on the first $58,523 and 20.5% above that, plus provincial tax. That is the 2am arithmetic people do in April when nobody warned them.
There is some relief. You deduct the "employer half" of your base contribution from income, and the enhanced portion of the contribution is deductible too. The rest generates a non-refundable tax credit. Keep in mind that the deduction lowers your taxable income while the contribution itself stays the same size.
CPP also gives you something back. It buys you retirement pension entitlement, disability and survivor benefits. Whether that is a good deal for you depends on your age, how long you expect to live and what else you would have done with the money. What you cannot afford is to skip planning for it. Set aside cash for CPP separately from cash for income tax, from your first month.
EI For The Self-Employed: Optional, Narrow, And Usually Not Worth It
Your self-employment income does not attract Employment Insurance premiums automatically. You can opt in, through a registration with the Canada Employment Insurance Commission, to get special benefits only: maternity, parental, sickness, compassionate care and family caregiver benefits. You cannot get regular EI benefits for loss of work, because you cannot lay yourself off.
The 2026 numbers:
- Maximum insurable earnings: $68,900
- Employee premium rate (outside Quebec): 1.63%, giving a maximum annual premium of $1,123.07
- Quebec rate: 1.30%, giving a maximum of $895.70
- Minimum net self-employment earnings in the preceding year to qualify for special benefits: $9,254 for 2026
Is a baby somewhere in your plans for the next few years? Your answer decides most of this section. The opt-in is lopsided in a way people miss. Once you have claimed benefits, you generally cannot opt back out for the rest of your self-employed career. You keep paying premiums indefinitely on a scheme you can only claim from in narrow circumstances.
If you are self-employed and planning a pregnancy, opting in well ahead of time is a sensible calculation: parental benefits over a full leave are worth far more than a year or two of premiums. For most other people, saving your own cushion and buying private disability insurance is cheaper and covers more. Run the arithmetic against your own situation. Please do not opt in as a reflex.
Quarterly Instalments: How The System Pulls Your Tax Forward
When you had a job, tax came off each pay cheque. Now nobody withholds it for you, so once your annual balance gets big enough, the CRA asks you to pay as you go.
You must pay personal tax instalments for 2026 if your net tax owing is more than $3,000 for 2026 ($1,800 if you were resident in Quebec on 31 December) and it was also more than that threshold in either 2025 or 2024. Both conditions have to hold. One unusually good year will not trigger instalments on its own; your second good year does.
Your personal instalment due dates are 15 March, 15 June, 15 September and 15 December.
The CRA will send you instalment reminders based on its own calculation. You have three options. You can pay what the reminder says, which protects you from interest even if you end up owing more. You can pay based on last year's actual net tax owing. Or you can pay based on your own estimate of this year. The third option is the one that brings interest charges when your estimate is too low. If your income is falling, using your own estimate is legitimate and eases your cash flow. If it is rising, the reminder amount is your safe choice.
Instalment interest is charged at the prescribed rate on overdue amounts, 7% for the third quarter of 2026, compounded daily. There is also an instalment penalty if your instalment interest goes over $1,000, calculated as half of the excess over the greater of $1,000 and 25% of the interest you would have paid had you made no instalments at all.
Which date is circled on your calendar right now, 30 April or 15 June? Your filing deadlines are staggered in a way that sets a trap:
- Your return is due 15 June if you are self-employed, and the same goes for your spouse or common-law partner.
- Your balance owing is due 30 April.
So you get a six-week extension to file and no extension to pay. Interest starts running from 1 May on anything you have not paid.
The late-filing penalty is 5% of your balance owing plus 1% for each full month the return is late, to a maximum of 12 months. If the CRA charged you a late-filing penalty in any of the three preceding years and sent you a demand to file, the penalty rises to 10% plus 2% per month to a maximum of 20 months.
If you incorporate, your company runs on a different clock. A corporation must pay by instalments if its total taxes payable went over $3,000 in either the current or the previous tax year. Instalments are monthly by default, but an eligible small Canadian-controlled private corporation claiming the small business deduction can pay quarterly. Your corporation does not have to make instalments in its first tax year. The T2 return is due six months after year end; the balance is due two months after year end, or three months for a CCPC claiming the small business deduction on income within the limit.
TFSA, RRSP And FHSA: What Your Business Income Can Buy
The registered accounts are the best part of the Canadian system for you, and as a business owner you use them differently from an employee.
TFSA. The 2026 annual dollar limit is $7,000, unchanged from 2025 and 2024. If you have been eligible since the TFSA launched in 2009 and have never contributed, your cumulative room is $109,000 as of 1 January 2026. Withdrawals give you your room back, but only on 1 January of the following year. Putting money back in during the same calendar year as a withdrawal is the most common way people trigger an over-contribution penalty of 1% per month on the excess.
Here is the warning I most want you to hear: a TFSA can still be taxed on business income. Under subsection 146.2(6) of the Income Tax Act, a TFSA trust is taxable on income from carrying on a business. In Ahamed v. The King, 2023 TCC 17, the Tax Court held that a TFSA that had grown from about $15,000 to over $600,000 through frequent securities trading was carrying on a business, and that the profits were taxable as business income even though they sat inside the account. The Federal Court of Appeal dismissed the appeal in Canadian Western Trust Company v. Canada, 2024 FCA 108, confirming that the ordinary tests for whether securities trading counts as a business apply inside a TFSA.
How often do you trade inside your own TFSA? What that means for you: high-frequency trading, options writing and short holding periods inside your TFSA carry a real risk of the whole account being reassessed as a business. Your gains would then be taxed at 100% instead of as capital gains, with the tax assessed against the TFSA trust itself. Buy-and-hold index investing is safe here. Day trading is where the risk lives.
You also cannot run your operating business through a TFSA. It is an investment account, and your consultancy needs a home of its own.
RRSP. Your contribution room is 18% of the previous year's earned income, capped at the annual dollar limit. The 2026 dollar limit is $33,810, up from $32,490 in 2025. To earn the full 2026 room, you needed roughly $187,833 of earned income in 2025.
A word on sources: several sites still publish $32,490 as the 2026 limit. That is the 2025 figure. The CRA's own registered plans limits table and the major institutions give $33,810 for 2026. Check the CRA table, rather than a blog, before you file.
This is where the sole proprietor or corporation choice bites you again. Your net self-employment income counts as earned income and builds RRSP room. Dividends do not. If you incorporate and pay yourself entirely in dividends, which is often slightly more tax-efficient in the year, your RRSP room stops growing. So does your CPP entitlement, because dividends are not pensionable earnings either. Paying yourself a salary from your corporation costs you CPP contributions on both sides plus payroll admin, and in return it builds RRSP room and CPP credits. There is no answer that suits everyone. There is a calculation, and you should redo it whenever your income changes materially.
FHSA. The First Home Savings Account stays at $8,000 of annual participation room and $40,000 lifetime for 2026. Unused annual room carries forward, but the carry-forward is capped at $8,000, so the most you can contribute in a single calendar year is $16,000. Your contributions are deductible like an RRSP, and qualifying withdrawals for your first home are tax-free like a TFSA. If you genuinely qualify, that makes it the most efficient account available to you. Room only starts building in the year you open the account, so opening one costs you nothing and starts your clock today.
Your personal tax picture for 2026. Federal brackets, indexed by 2%-14% on the first $58,523; 20.5% to $117,045; 26% to $181,440; 29% to $258,482; 33% above that. The basic personal amount is up to $16,452, phased down for higher incomes. The lowest federal rate is 14% for the full year, after being 14.5% on a blended basis in 2025 following a mid-year change. Provincial rates stack on top.
Your business income builds RRSP room and can feed an FHSA, which turns a good year into part of a deposit. If your profit holds near $5,000 monthly for several years and leaves room to save, a home with a yard your kids can measure in running steps starts to look reachable. Check your eligibility and contribution room on the CRA's own pages before you contribute.
Imagine topping up your TFSA every January without touching the line of credit, and watching RRSP room turn into a refund instead of a regret. That is spare business profit in Canadian terms: a cottage weekend paid in cash, a winter trip south that never haunts your Visa statement afterward.
Incorporation Economics: The Small Business Deduction And Its Traps
You now know the running costs of both structures. From here, your decision turns on how much profit you can leave inside the company instead of taking it out.
The federal small business deduction cuts the corporate rate to 9% on the first $500,000 of active business income earned by a Canadian-controlled private corporation. That federal business limit shrinks once taxable capital employed in Canada goes over $10 million and disappears at $50 million.
Your province adds its own small business rate on top. Combined rates in 2026 run from about 9% in Manitoba and Yukon to 12.2% in Ontario and Quebec before scheduled cuts land. Two of those cuts are happening right now:
- Ontario reduces its small business corporate income tax rate from 3.2% to 2.2% effective 1 July 2026, taking the combined rate to 11.2%.
- Quebec reduces its small business rate from 3.2% to 2.2% for taxation years beginning after 29 April 2026.
Provincial business limits vary. Nova Scotia's is $700,000, and Prince Edward Island and Saskatchewan use $600,000, all above the federal $500,000. Sources disagree on whether Ontario also raised its business limit to $600,000 in the 2026 budget. Some commentary says it did; the TaxTips corporate rate tables show Ontario's limit still at $500,000. Confirm with the Ontario Ministry of Finance or your accountant before you rely on it.
If most of your income comes from one client who used to be your boss, how would that look to the CRA? Three traps to understand before you incorporate:
1. The passive income grind. If your CCPC and its associated corporations earn more than $50,000 of adjusted aggregate investment income in a year, your business limit drops by $5 for every $1 of investment income over the threshold. At $150,000 of passive income, the small business deduction is gone entirely and all your active business income is taxed at general corporate rates. This rule is aimed squarely at the "leave money in the company and invest it" strategy. The strategy can still work for you; the rule simply caps how far you can push it before the arithmetic turns against you.
2. The personal services business rule. If the CRA concludes that, without the corporation in the way, you would reasonably be seen as an employee of whoever is paying you, your corporation is a personal services business. The consequences are severe: no small business deduction, no general rate reduction, an additional 5% federal tax taking the federal rate to 33%, and deductions restricted essentially to salary and wages paid to you as the incorporated employee plus a short list of specified items. Your ordinary business expenses are disallowed. The CRA has run a dedicated PSB compliance pilot. If you incorporated to serve a single former employer, with their equipment, on their schedule, under their direction, you are in the risk zone.
3. Your personal liability as a director for trust funds. Unremitted GST/HST and unremitted payroll source deductions can be assessed against you personally as a director. Limited liability stops short of money you collected on the Crown's behalf.
Provincial And Municipal Licensing: Where People Get Caught
You will look in vain for a single Canadian business licence. What you will find is a federal registry, thirteen provincial and territorial registries, dozens of sector regulators, and roughly 3,700 municipalities, many of which license businesses on their own.
Registry-level variation is what the fee list above covers. Three more layers sit on top of it.
Occupational and title rules, which vary sharply by province. The clearest live example is financial advice. Ontario's Financial Professionals Title Protection framework, run by the Financial Services Regulatory Authority of Ontario, requires anyone using the Financial Planner or Financial Advisor title to hold an approved credential from a FSRA-approved credentialing body. The transition period for existing Financial Planner title users ended on 28 March 2026. New Brunswick's framework came into force on 1 January 2026, with transition periods for existing users. Saskatchewan has legislated in the same direction. Most other provinces have no title protection at all. So the same job description is a regulated activity in Ontario and unregulated in Alberta. That is exactly the kind of gap that catches you when you expand across a provincial border.
The same pattern runs through real estate agency, mortgage brokering, insurance, security services, construction contracting, electrical and gas work, and food handling, each with its own provincial regulator, its own registration cost and its own continuing education requirements. Assume your work is regulated until you have confirmed it is free of rules. Working it the other way round is how people get burned.
Language rules in Quebec. Under the Charter of the French Language as amended by Bill 96, since 1 June 2025, where a trademark or business name appears in a language other than French on public signs and posters visible from outside your premises, French must be markedly predominant. There are detailed regulations about relative sizing. If you are expanding into Quebec with English-only exterior signage and packaging, plan for a full compliance project; a quick translation will fall short.
Municipal licensing. Most Canadian cities license at least some kinds of business, and a good number license home-based businesses specifically, with conditions on signage, customer visits, employees on site and how much of your floor area you use. Fees are set by by-law and published in city fee schedules, scattered city by city. Vancouver, Calgary and Toronto each run their own licensing regimes with different scopes and fee structures. Check your own municipality's licensing page before you trade. A municipal licence is often the cheapest item on this whole list and the easiest one to be prosecuted over.
One more quirk worth naming: because Alberta hands registry services to private agents, you can pay different prices for an identical filing depending on which provider you walk into, even within the same province. That is unusual in Canada, and it is why the Alberta quotes you find online vary so widely.
Your First Twenty-Four Months, Realistically
That is the rulebook. Now let's put it on your calendar, from your first invoice to the point where the numbers settle down.
Think of this as a compliance and cash-flow sequence. It makes no promise about income.
Months 1 to 3.
- Decide: sole proprietorship or corporation. If you are unsure and not yet profitable, stay a sole proprietor. Converting later is straightforward; unwinding a corporation you never needed is painful.
- Register your business name if you trade under anything other than your own legal name. $60 in Ontario, $70 in B.C. including name approval, $41.00 in Quebec for a natural person.
- Get a Business Number if you need a program account.
- Open a separate business bank account, even as a sole proprietor. The law does not require it, and it will turn a two-week year end into a two-hour one for you.
- Decide on voluntary GST/HST registration. Selling to businesses: register. Selling to consumers: probably not yet.
- Check municipal licensing and any sector regulator that covers your work.
Months 4 to 12.
- Track your cumulative taxable revenue over rolling four-quarter windows and within each single quarter. Put a calendar reminder at the end of each calendar quarter to check both.
- Set aside cash in a separate account for CPP and income tax. If you are a sole proprietor with no other income, budget conservatively; combined CPP plus federal plus provincial tax on the first $75,000 of net business income will typically run somewhere in the region of 25% to 30% of net income depending on your province and credits. That percentage is an estimate for planning purposes only. Your actual liability needs its own calculation.
- Keep a mileage log if you use a vehicle. The CRA's 2026 reasonable allowance rates are 73 cents per kilometre for the first 5,000 business kilometres and 67 cents thereafter, with 77 and 71 cents in the territories. Those are the employer-allowance rates, but your log is what supports a self-employed vehicle claim.
- If you cross $30,000, register within the deadline and start charging immediately.
Months 13 to 24.
- File your T1 by 15 June, having paid any balance by 30 April.
- Check whether you now need instalments for the following year: net tax owing over $3,000 in two of the relevant years.
- If you are GST/HST-registered as an annual filer with net tax of $3,000 or more, start quarterly instalments.
- Revisit incorporation. Your trigger is whether you can leave profit in the company; a revenue number alone will not tell you.
- Revisit your registered accounts. Business income builds RRSP room with a one-year lag; the room from your first full year shows up for the following year.
Twenty-four months of steady growth is when the real decisions arrive for you. What number would your books need to show before you would feel safe leaving your job? If your monthly profit sits well clear of $5,000 for most of that stretch, with tax and CPP set aside and enough saved for lean months, you can choose to hand in your notice and run the business full time from a position of strength. Imagine how that conversation with your boss feels when your own books back you up. Make that call from the numbers in your own books.
Each month you keep this loose, the tax and CPP you owe pile up in the same account you spend from. Spring comes, the bill lands, and the money has gone on groceries and gas. Open a separate business account tonight and move a fixed share of every payment into it. That one habit decides whether April feels calm or frightening.
Who should skip this
I will be plain with you:
- If you need money this quarter. Between registration, sales tax obligations and instalments, the Canadian small business system assumes you can carry costs before revenue arrives. If your runway is measured in weeks, a job is the better tool for you right now.
- If you are incorporating to serve one client who used to be your employer. That is the personal services business pattern. The tax consequences are worse than staying an employee, and the CRA has a compliance programme pointed right at it.
- If you plan to day-trade a TFSA to wealth. The Federal Court of Appeal has settled this. The account does not shelter business income, and the reassessment lands on the trust.
- If you will not keep records. Almost every expensive outcome in this guide, from a missed quarter-test registration to a disallowed vehicle claim, starts as a records problem and only later becomes a tax problem.
- If you work in a regulated occupation and have not checked your province. Practising without a required licence puts you at risk of prosecution, which is far worse than a tax bill, and in several sectors it voids your insurance.
- If your plan depends on a specific income figure you read online. That includes this page. The distribution is skewed, the survivorship bias in published figures is severe, and no honest source can tell you what you will earn.
Mistakes That Cost You Real Money
- Treating $30,000 as an annual figure. It is a rolling four-quarter test plus a single-quarter test. The single-quarter test can catch you in month two.
- Not charging tax on the sale that took you over the threshold. That specific invoice is taxable. Collecting it from your client after the fact is usually impossible.
- Assuming annual GST/HST filing means you pay once a year. Net tax of $3,000 or more last year means quarterly instalments this year.
- Forgetting the 30 April payment deadline because your 15 June filing deadline is later. Interest runs from 1 May at the prescribed rate, 7% for the third quarter of 2026, compounded daily.
- Paying yourself only dividends. You get no RRSP room and no CPP credits. Sometimes right for you, never automatic.
- Ignoring provincial sales tax when you sell across provinces. B.C., Saskatchewan, Manitoba and Quebec each have their own registration triggers, and Saskatchewan has no threshold for out-of-province sellers.
- Electing the Quick Method when your profession is excluded. Bookkeepers, accountants, lawyers, actuaries and financial or tax consultants cannot use it.
- Building a passive investment portfolio inside your CCPC without modelling the grind. Over $50,000 of adjusted aggregate investment income starts costing you the small business deduction at $5 of limit per $1 of income.
- Missing Ontario's free Initial Return. Sixty days after your federal corporation starts carrying on business in Ontario. No fee, and still a real default.
- Letting your Quebec annual registration lapse. The Registraire's penalty is 5% of the unpaid balance plus 1% for each full month late, up to twelve months.
Where To Check The Numbers Yourself
Everything indexed changes every year, and several items in this guide change every quarter. Before you act on any figure here:
- CPP, EI and RRSP limits are announced by the CRA in the autumn before the year. The registered plans limits table and the payroll deductions pages carry the authoritative figures.
- The prescribed interest rate changes every calendar quarter. The Q3 2026 rate on overdue amounts is 7%; the Q4 2026 rate is published in September 2026.
- The GST/HST small supplier threshold has been $30,000 for a long time and is not indexed, but the rate in your province can change, as Nova Scotia's did on 1 April 2025.
- Provincial small business rates and limits move with provincial budgets. Two changed in 2026 alone.
- Registry fees are set by regulation and change without much notice.
None of this replaces advice from a Canadian accountant who has seen your actual numbers. An hour of that advice costs you very little next to the mistakes above, and the relief of knowing you have it right is worth a lot on its own. A reasonable estimate for a first consultation and a simple year-end for a small sole proprietorship in a Canadian city is somewhere in the $500 to $2,500 range, with incorporated year-ends materially higher. Please treat that as an estimate based on typical market pricing, without a source behind it, and get quotes for yourself.