The rules for claiming home office expenses differ significantly depending on whether you're an employee or self-employed in Canada. Employees can only claim home office expenses if they meet specific CRA conditions, while self-employed workers have more flexibility but must track expenses carefully. Understanding which category you fall into and what you're eligible to claim will help you maximize your deductions on your 2026 tax return. This CRA rule may apply to you as an employee if all of these conditions are met: - You work from home as part of your employment duties (not by choice) - Your employer requires you to maintain a home office - You use the space regularly and exclusively for work - Your employer provides you with a signed Form T2200 (Declaration of Conditions of Employment) Without Form T2200, you cannot claim home office expenses as an employee, even if you work from home full-time. If you're self-employed (whether you're a freelancer, contractor, small business owner, or gig worker), this CRA rule may apply to you. You can claim home office expenses as a business deduction without needing employer approval.
As an employee, no. Form T2200 from your employer is required to claim any home office expenses. Self-employed workers do not need this form and can claim expenses without employer authorization.
There is no set maximum percentage. You can claim the actual percentage your dedicated workspace represents. For example, if your office is 200 square feet in a 2,000 square foot home, you can claim 10%. The CRA expects the space to be used regularly and exclusively for work.
Yes. Self-employed workers can claim office furniture, computers, and equipment as business expenses. You may be able to claim the full cost as an expense or depreciate it through capital cost allowance (CCA), depending on the asset type and cost.
Yes. Keep receipts, invoices, and statements for all expenses you claim. The CRA may request documentation to support your claim, especially for larger or unusual expenses.
Only the portion that corresponds to your home office space. If your home office is 10% of your home and your annual rent is $20,000, you can claim $2,000. For mortgage interest, the rules are more complex, so consult the CRA guidelines or a tax professional.