Who Should Use Guide T4002?
Many Canadians earn income as self-employed individuals, professionals, commissioned employees, or through farming and fishing. CRA’s Guide T4002 is designed for:
- Sole proprietors operating a business or profession (e.g., doctors, lawyers, accountants)
- Commissioned sales employees
- Individuals in the business of farming or fishing
- Members of business, professional, farming, or fishing partnerships
This guide is not for incorporated businesses or trusts, which must use different tax forms. Farmers and fishers should also review the additional guidelines specific to their industries.
What Guide T4002 Covers
Guide T4002 provides detailed instructions for calculating self-employment income and completing Form T2125: Statement of Business or Professional Activities. While comprehensive, the guide can be difficult to navigate, especially for first-time filers.
Using Guide T4002 will help you correctly report income and expenses if you have business or professional income to declare.
What Qualifies as Business Income?
You should use Guide T4002 if you earned income from a business, which may include:
- Professions: such as doctors, dentists, architects, chiropractors, and accountants
- Trades: such as electricians, plumbers, and mechanics
- Other ventures: such as manufacturing or any activity intended to earn profit, whether recurring or one-time
For farmers, business income can come from:
- Soil tilling, livestock or poultry raising
- Dairy or fur farming
- Beekeeping, fruit production, or wild-game reserves
For fishers, business income includes earnings from selling or bartering fish, shellfish, crustaceans, or other marine products.
Completing CRA Form T2125
Form T2125 is a six-page form used to report income and expenses from business or professional activities. Here’s a summary of each section:
Part 1: Identification
Captures basic details including:
- Taxpayer name
- Business name and activity
- Fiscal period
Part 2: Internet Business Activity
To be completed only if income was earned through online activities.
Part 3: Revenue and Gross Income
- 3A: Business sales, commissions, and applicable GST/HST
- 3B: Professional fees and work in progress
- 3C: Total gross income from business or profession
- 3D: Cost of goods sold (if applicable)
Part 4: Business Expenses
Deductible expenses to calculate net income or loss.
Parts 5 to 7: Adjustments
Various adjustments to refine the net income figure.
Part 8: Partnership Information
Only to be completed if the business is a partnership.
Part 9: Business Equity and Additional Claims
Final section covering:
- Business equity
- Capital cost allowance
- Vehicle expenses and leasing costs
General Guidelines and Notices
When using CRA Guide T4002 to prepare your return, it is important to follow the general administrative rules that apply to self-employed individuals and business owners. The guide is not just a reference for calculations; it outlines your tax compliance obligations as a person earning business income.
Record-Keeping Requirements
The CRA requires that accurate and complete records of all income and expenses be maintained for at least six years. These records must support any amounts reported on Form T2125. Invoices, receipts, mileage logs, and bank statements should be kept in case they are requested during a review or audit.
Filing Deadlines and Installments
Self-employed individuals must file their personal tax returns by June 15, but any taxes owing are due by April 30. If your tax liability is high enough, you may also be required to make quarterly instalment payments. Failure to meet these obligations can result in interest and penalties.
GST/HST Considerations
If your business earns more than $30,000 in revenue over four consecutive calendar quarters, you must register for, collect, and remit GST/HST. Guide T4002 does not replace the rules for GST/HST reporting, but it does require that related amounts be accurately reported on Form T2125 where applicable.
Use the Most Recent Version of the Guide
T4002 is updated periodically to reflect legislative and administrative changes. Always ensure you are using the version applicable to the tax year you are filing for. Using an outdated version may lead to incorrect reporting.
CRA Interpretations and Precedents
Where interpretation is unclear, taxpayers are expected to use a reasonable approach that aligns with the Income Tax Act. When in doubt, consult CRA’s published interpretations, seek written guidance, or obtain professional tax advice.
Special Situations
Individuals operating in more than one business, or who have both employment and self-employment income, may have to file multiple T2125 forms and allocate shared expenses properly. Additionally, if you change your business structure during the year (e.g., from sole proprietorship to partnership), you may need to file different returns or forms.
As experienced and licensed CPA tax consultants, we help our clients handle all tax and accounting issues. Give us a call today at 1 844 340 5771 to schedule an assessment.
