CRA Form T2125 Business & Professional Income Guide 2026
Learn how freelancers, sole proprietors, independent contractors and other self-employed Canadians report business or professional income, claim allowable expenses, calculate home-office and vehicle costs, handle CCA, and meet GST/HST and income-tax deadlines.
1. What Form T2125 Is and Who Uses It
Form T2125, Statement of Business or Professional Activities, is the CRA form used to report business or professional income and expenses on a Canadian personal income-tax return. It is used by many sole proprietors, freelancers, independent contractors, professionals and other self-employed individuals. CRA's self-employment framework also covers partnerships and specialized activities, although farming and fishing may use other forms. The form is not limited to people who have formally registered a business name. A person can have business income for tax purposes even when no separate provincial or territorial business registration was required.
Key Framework Highlights:
- T2125 can be used for business income, professional income, or both. If a taxpayer has both business and professional income, CRA instructs the taxpayer to complete a separate T2125 for each.
- Business income includes monetary and certain non-monetary amounts earned from activities such as gig work, sharing-economy activities, online platform sales and social-media business activities.
- The basic calculation is business or professional income less allowable business expenses, producing net income or loss before the relevant tax-return adjustments.
- The resulting self-employment amounts generally flow to the appropriate T1 lines, including line 13500 for business income and line 13700 for professional income.
- A T4A slip can provide useful information about certain self-employment amounts, but it is not a substitute for maintaining complete records of all business revenue.
Action Checklist:
- Identify every business or professional activity carried on during the year.
- Keep invoices, contracts, receipts, bank records and payment-platform records.
- Reconcile reported income to your own books rather than relying only on slips.
- Separate personal expenses from business expenses.
- Determine whether any expenses are current expenses or capital expenditures before claiming them.
- Complete the appropriate T2125 sections and carry the resulting amount to the correct T1 line.
2. Income Reporting: What Goes Into T2125
CRA requires business and professional income to be reported comprehensively. T2125 Part 3A is used for business income, while Part 3B is used for professional income. The business-income section can cover monetary and non-monetary amounts from gig-economy and sharing-economy activities. If a taxpayer has both business and professional income, CRA says to complete a separate T2125 for each.
| Income Type | Typical T2125 Treatment | Important Point |
|---|---|---|
| Freelance or consulting revenue | Business or professional income depending on the nature of the activity | Report gross business/professional income before deducting allowable expenses |
| Online-platform or gig income | Generally business income when the activity is carried on as a business | Include relevant monetary and non-monetary income and retain platform records |
| Commission income from self-employment | Generally business income under CRA's T2125 framework | Do not assume the T4A or other slip is the complete amount of income |
| Professional practice income | T2125 Part 3B | Professional activities may require a separate T2125 from other business activities |
| Personal employment income | Not T2125 business income | Employment income is reported through the employment-income sections and slips applicable to the T1 return |
3. Deductible Business Expenses: Current vs Capital
CRA generally allows reasonable current expenses incurred to earn business income, but personal expenses are not deductible and capital expenditures are normally handled through the capital-cost-allowance system or another applicable capital rule. The business portion of mixed-use expenses is the amount relevant for T2125. When a GST/HST registrant claims an input tax credit for GST/HST paid on an expense, the GST/HST included in the expense generally has to be removed from the income-tax expense claim to the extent of the credit.
| Expense | Typical Tax Treatment | Key Record |
|---|---|---|
| Advertising | Generally a current business expense when incurred to earn business income | Invoices, platform receipts and advertising agreements |
| Office supplies | Generally deductible when they are current supplies used in the business | Receipts and proof of business use |
| Software and subscriptions | Generally deductible when they are current business expenses | Invoices and evidence of business purpose |
| Professional fees | Generally deductible when they relate to earning business income and are otherwise allowable | Professional invoices and engagement details |
| Insurance | Business-related premiums can generally be deductible | Insurance policy and premium records |
| Subcontractor costs | Generally deductible when incurred to earn business income and otherwise allowable | Invoices, contracts and payment records |
| Capital equipment | Generally not claimed as an ordinary current expense; may be subject to CCA or an applicable immediate-expensing rule | Purchase invoice, date available for use and asset details |
4. Home-Office Expenses: Eligibility, Calculation and Limits
CRA allows a deduction for business use of a workspace in a home when either the workspace is the main or principal place of business, or the taxpayer uses the space only to earn business income and uses it regularly and continuously to meet clients, customers or patients. A reasonable allocation method, such as workspace area divided by total home area, can be used. If the same area is also used personally, the calculation must account for time and other relevant business-use factors.
Key Framework Highlights:
- A dedicated workspace is not automatically deductible merely because the taxpayer works from home.
- Eligible expenses can include a reasonable business portion of rent, heating, electricity, home insurance, cleaning, property taxes and mortgage interest, depending on the circumstances.
- A homeowner cannot generally deduct the notional rental value of a room simply because the room is used for business.
- CCA on the business-use portion of a home can have capital-gain and recapture consequences, so claiming CCA on a residence requires extra care.
- Business-use-of-home expenses cannot generally be used to create or increase a business loss. Unused amounts can generally be carried forward and may be deductible in a later year when the applicable conditions are met.
5. Motor Vehicle Expenses: Do Not Use a Flat 2026 Self-Employed Mileage Rate
For a self-employed person claiming vehicle costs through T2125, CRA generally requires the business portion of actual eligible motor-vehicle expenses to be calculated. The main allocation is based on business kilometres divided by total kilometres, supported by records. Eligible operating expenses can include fuel, electricity for qualifying zero-emission vehicles, insurance, maintenance and repairs, licence and registration fees, qualifying interest and leasing costs, while CCA is claimed separately. Parking fees related to business activities and supplementary business insurance can generally be deducted in full rather than being reduced by the business-use ratio where CRA's rules permit.
Key Framework Highlights:
- CRA's 2026 prescribed automobile allowance rates of 73¢/km for the first 5,000 km and 67¢/km thereafter are not a universal self-employed T2125 deduction method. They are prescribed reasonable allowance rates used in other contexts, particularly employee automobile allowances.
- A sole proprietor should not multiply business kilometres by the 73¢/67¢ rates and automatically enter that amount as the T2125 motor-vehicle deduction.
- Keep the total kilometres and business kilometres for each vehicle.
- For each business trip, CRA recommends recording the date, destination, purpose and number of kilometres.
- Record odometer readings at the start and end of the fiscal period and when vehicles are acquired, sold or exchanged.
- Passenger vehicles can have specific CCA, interest and leasing limits, so the vehicle's classification matters.
6. Meals, Entertainment and Travel Expenses
For most business meals, beverages and entertainment, CRA limits the deductible amount to 50% of the lesser of the amount incurred and an amount that is reasonable in the circumstances. The 50% limitation also applies in many travel situations. There are exceptions, so '50% in every case' is too broad.
| Situation | Typical Treatment | Important Qualification |
|---|---|---|
| Ordinary client or business meal | Generally 50% of the allowable amount | The expense must otherwise qualify as a business expense |
| Business travel meal | Generally subject to the 50% rule | Special travel rules can apply |
| Restaurant or hospitality business providing food for compensation | Special exception can apply | The normal 50% rule may not apply where CRA's exception is met |
| Meal cost billed to a client | A special exception can apply | The meal costs generally must be shown on the customer's bill and meet CRA's conditions |
| Convention | Convention fees may include a meals calculation under special rules | CRA limits attendance to qualifying conventions and generally no more than two conventions per year under the stated rules |
7. Capital Cost Allowance, Laptops and 2026 Immediate Expensing
Capital equipment such as computers and laptops is generally depreciable property rather than an ordinary current expense. General-purpose electronic data processing equipment and systems software are generally included in CCA Class 50 at a 55% rate, subject to the detailed classification rules. However, the 2026 rules should not be described simply as 'CCA over multiple years only.' Eligible individuals and qualifying partnerships can potentially use the immediate-expensing regime for designated immediate-expensing property, subject to the statutory eligibility, acquisition-date, availability-for-use, designation, income and annual-limit rules.
Key Framework Highlights:
- CRA's immediate-expensing rules provide an annual limit that can be as high as CAD 1.5 million for an eligible person or partnership, subject to the detailed statutory conditions.
- For an eligible individual or qualifying partnership, immediate-expensing property has specific acquisition-date and available-for-use requirements.
- The immediate-expensing deduction cannot automatically exceed the income limitation applicable to the business or property source.
- CCA remains relevant for property that is not eligible for immediate expensing or for amounts not covered by the immediate-expensing deduction.
- Keep invoices, acquisition dates, business-use percentages, class information and disposal records.
| Property | Typical Treatment | 2026 Caution |
|---|---|---|
| Business laptop | Generally depreciable property in Class 50 when it meets the class description | Do not assume an automatic full first-year deduction; check whether an immediate-expensing rule applies to the particular acquisition |
| Computer-related equipment | CCA class depends on the exact property and use | Classification must be determined from the CCA rules |
| Furniture or equipment | CCA generally applies | Class and rate depend on the property |
| Property potentially eligible for immediate expensing | Can potentially receive a full deduction up to the applicable limit | The current regime has eligibility and timing conditions and generally requires designation on the prescribed process |
8. GST/HST: The $30,000 Small-Supplier Test
The GST/HST small-supplier threshold is not simply a $30,000 annual net-profit test. For most businesses, CRA's rule looks at worldwide taxable supplies and associated persons. Financial services, sales of capital property and goodwill from the sale of a business are excluded from the relevant calculation under the CRA rules. A business can stop being a small supplier either by exceeding $30,000 in a single calendar quarter or by exceeding $30,000 over the applicable four-consecutive-calendar-quarter test.
| How the $30,000 threshold is exceeded | General CRA consequence |
|---|---|
| More than $30,000 in one calendar quarter | The business is no longer a small supplier immediately and generally has to charge GST/HST on the taxable supply that caused the threshold to be exceeded, subject to the detailed registration rules |
| More than $30,000 over four consecutive calendar quarters, but not in a single quarter | The business generally ceases to be a small supplier at the end of the month following the quarter in which the threshold was exceeded and must begin charging GST/HST according to the effective-date rules |
| At or below $30,000 under the applicable tests | Registration is generally not mandatory, although voluntary registration can be available for taxable supplies made in Canada |
Action Checklist:
- Calculate worldwide taxable supplies, not just Canadian revenue or net profit.
- Include the relevant taxable supplies of associated persons where the GST/HST rules require aggregation.
- Exclude amounts CRA says do not form part of the small-supplier calculation, such as qualifying sales of capital property, financial services and goodwill from the sale of a business.
- Determine whether the $30,000 threshold was crossed in a single quarter or across four consecutive quarters.
- Determine the effective date of registration and the date from which GST/HST must be charged.
9. 2026 Filing and Payment Deadlines
For the 2026 filing season, a self-employed individual generally has until June 15, 2026 to file the 2025 income tax and benefit return. However, CRA states that any balance owing must generally be paid by April 30, 2026 to avoid interest. For a future 2026 tax year, the filing deadline would ordinarily fall in 2027, so a page describing 2026 rules should distinguish the calendar year from the filing season.
| Item | 2026 date for 2025 return | Meaning |
|---|---|---|
| Most individuals | April 30, 2026 | General filing and payment deadline |
| Self-employed individuals | June 15, 2026 | Filing deadline for the 2025 return |
| Self-employed payment | April 30, 2026 | Balance owing should generally be paid by this date to avoid interest |
10. Where the T2125 Amount Goes on the T1 Return
T2125 calculates the net business or professional result, but the relevant amount is not always the single line 13500. CRA's framework uses different T1 lines depending on the type of self-employment income.
| T2125 Activity | Typical T1 Reporting Line |
|---|---|
| Business income | Line 13500 |
| Professional income | Line 13700 |
| Commission income | Line 13900 |
| Farming income | Line 14100, generally using T2042 |
| Fishing income | Line 14300, generally using T2121 |
11. Self-Employed CPP/QPP and the Difference Between Net Profit and Taxable Income
Self-employment can create obligations beyond ordinary income tax. CRA states that self-employed people are generally responsible for both the employer and employee portions of CPP or QPP, as applicable. The contribution calculation is based on relevant net self-employment income and interacts with contributions already made through employment income. The T2125 net amount is therefore not the final amount of all taxes or contributions a self-employed person may owe.
Key Framework Highlights:
- Self-employed taxpayers can have CPP or QPP contributions in addition to income tax.
- The amount depends in part on contributions already made as an employee during the year.
- Self-employed CPP/QPP treatment is separate from GST/HST registration.
- A cash receipt of CAD 50,000 does not mean CAD 50,000 is automatically the person's taxable business income because allowable business expenses and other tax-return adjustments may apply.
12. Inventory, Cost of Goods Sold and Business Losses
Businesses that sell goods may need an annual inventory calculation because inventory affects cost of goods sold and net business income. CRA describes acceptable inventory valuation methods and expects continuity once a method is selected. Business losses can be deductible under the broader income-tax rules, but special restrictions can apply to losses from businesses that are not carried on for profit or with a reasonable expectation of profit and to other fact patterns.
Action Checklist:
- Count or otherwise determine year-end inventory where required.
- Keep supplier invoices and records supporting inventory cost.
- Use a CRA-acceptable valuation method consistently unless a change is permitted.
- Distinguish inventory from capital equipment.
- Do not assume every activity producing a loss generates an unrestricted tax loss; the factual character of the activity matters.
13. Record-Keeping and Audit-Ready Documentation
Good T2125 reporting depends on records that allow CRA to connect revenue and expenses to the business. CRA's vehicle guidance is especially explicit about maintaining a logbook, while the general business-expense rules require receipts and evidence of business purpose. Digital records, invoices, contracts, payment-platform reports and bank records can work together to establish the figures reported.
| Area | Records to Keep |
|---|---|
| Revenue | Invoices, contracts, payment-platform statements, bank deposits, cash records and T4A slips where applicable |
| Vehicle | Trip date, destination, purpose, business kilometres, total kilometres and beginning/ending odometer readings |
| Home office | Floor-area calculation, household bills, rent or mortgage-interest evidence and records of business-use timing where relevant |
| Meals and travel | Receipts, itinerary, business purpose and participant/client information where useful |
| Capital assets | Purchase invoice, asset description, date available for use, CCA class and disposal records |
| GST/HST | Taxable-supply calculations, sales records, GST/HST charged, ITCs and registration-date evidence |
14. Step-by-Step T2125 Filing Workflow for 2026
A reliable T2125 filing starts with classification and bookkeeping, not with entering numbers directly into the form.
Action Checklist:
- Identify every business and professional activity for the year and determine whether separate T2125 forms are required.
- Reconcile all revenue from invoices, bank records, payment platforms, cash receipts, T4A information and other sources.
- Separate current business expenses from capital expenditures and personal spending.
- Calculate business-use percentages for mixed-use assets such as vehicles and home workspaces.
- Review the 50% meals-and-entertainment limitation and any applicable exceptions.
- Calculate CCA using the correct property class and determine whether a 2026 immediate-expensing rule is available.
- Calculate GST/HST registration status separately using the small-supplier rules.
- Complete T2125 business or professional sections and relevant CCA and business-use-of-home schedules.
- Carry the resulting income or loss to the appropriate T1 line, rather than assuming every T2125 amount belongs on line 13500.
- Check CPP/QPP and other self-employment consequences.
- File the T1 return by the applicable deadline and pay any balance by the payment deadline.
15. Common T2125 Mistakes to Avoid
Many T2125 errors arise from oversimplified rules rather than arithmetic mistakes.
Key Framework Highlights:
- Using the employee 2026 73¢/67¢ automobile allowance rates as a universal sole-proprietor vehicle deduction.
- Claiming home-office expenses merely because the taxpayer works from home without satisfying CRA's eligibility conditions.
- Treating the $30,000 GST/HST threshold as a simple net-income or annual-profit test.
- Claiming 100% of mixed personal/business expenses without a reasonable business-use allocation.
- Treating every laptop or other capital asset as a fully deductible current expense without checking CCA and immediate-expensing rules.
- Assuming a T4A slip is the taxpayer's complete business-income record.
- Putting every T2125 result on T1 line 13500 without checking whether the activity is business, professional or another category.
- Forgetting that self-employed taxpayers may have CPP/QPP obligations.
- Treating the June 15 filing deadline as the payment deadline.
16. 2026 Quick Decision Framework
Use this sequence to determine the main T2125 obligations without confusing income-tax, GST/HST and vehicle-claim rules.
Frequently Asked Questions
Official Government & CRA References
- CRA - Form T2125, Statement of Business or Professional Activities
- CRA - Sole Proprietorships and Partnerships
- CRA - Business Expenses
- CRA - Motor Vehicle Expenses
- CRA - Motor Vehicle Records
- CRA - Business-use-of-home Expenses
- CRA - T4002 Chapter 4: Capital Cost Allowance
- CRA - When to Register for and Start Charging GST/HST
- CRA - General Information for GST/HST Registrants
- CRA - 2026 Tax Deadlines for Canadian Businesses and Self-Employed Individuals
- CRA - Due Dates and Payment Dates
- CRA - CPP Contributions for Self-Employed Individuals
T2125 Key Metrics
- CRA FormT2125 — Statement of Business or Professional Activities
- GST/HST Small-Supplier Limit$30,000 of worldwide taxable supplies, subject to the CRA tests
- 2026 Vehicle MethodActual eligible costs × business-use percentage
- 2026 Filing SeasonJune 15, 2026 for 2025 returns; balance generally due April 30
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