CRA Form T2200 Work From Home Expenses Guide 2026

1. What Form T2200 Does for Work-From-Home Employees

Form T2200, Declaration of Conditions of Employment, is completed and signed by the employer to certify the employment conditions relevant to an employee's claim for deductible employment expenses. For an eligible employee claiming work-space-in-the-home expenses under the current detailed method, the employee completes Form T777 and keeps the completed T2200 with their records. Form T2200 itself is not normally submitted with an electronically filed return. The employee must still satisfy the CRA eligibility rules and may not deduct expenses that were reimbursed by the employer.

2. Who Can Claim Work-Space-in-the-Home Expenses

For 2023 and later tax years, an eligible employee must meet CRA's detailed-method conditions. One route is that the employee worked from home more than 50% of the time for a period of at least four consecutive weeks. Another route applies where the employee uses the work space only to earn employment income and also uses it regularly and continually for in-person meetings with clients, customers or other people while performing employment duties. The qualifying period can include more than one eligible period during the year.

3. Salaried Employees vs Commission Employees

The home-office expense rules differ depending on whether an employee earns a salary or commissions. Both eligible salaried and commission employees can generally claim certain workspace costs such as electricity, heat, water, the utilities portion of condominium fees, reasonable monthly home internet access fees, maintenance and minor repairs, and rent. Commission employees who meet CRA's additional conditions can claim some expenses that salaried employees cannot, including certain home insurance and property taxes and qualifying lease costs for computers and other equipment.

4. Expenses You Can and Cannot Claim

The detailed method permits eligible employees to claim certain actual expenses they paid and that relate to earning employment income. The deduction is limited by CRA's work-space calculation and other statutory restrictions. A taxpayer should never interpret the phrase 'eligible expense' as meaning that 100% of the household bill is deductible.

5. Work-Space Allocation: Dedicated and Shared Spaces

CRA allows a reasonable method for determining the employment-use percentage of the home. A dedicated workspace can commonly be allocated by workspace area divided by the relevant total finished home area. Where the space is shared with personal activities, CRA's calculation also considers the number of hours per week the space is used for work. The same calculation framework can be applied separately to eligible periods where the employee qualifies for more than one period.

6. Home-Office Deduction Limitation and Carryforward

The work-space-in-the-home deduction is subject to a maximum based on the employee's employment income after the applicable adjustments described in CRA's Form T777 calculation. The work-space expenses generally cannot be used to create or increase an employment loss. If eligible work-space expenses exceed the amount deductible for the year, the unused amount can generally be carried forward and claimed in a later year subject to the CRA rules, provided the conditions continue to be met.

7. Home Internet and Office Supplies

Reasonable monthly home internet access fees can form part of the work-space-in-the-home expenses for an eligible employee. The claim must reflect the employment-use portion under the CRA calculation. Office supplies can also qualify when they are used directly in the work and otherwise satisfy CRA's employment-expense rules. A taxpayer should distinguish ordinary supplies from equipment or capital items such as a computer, printer, desk or chair.

8. Form T777, Line 22900 and Filing Mechanics

The employee uses Form T777, Statement of Employment Expenses, to calculate qualifying employment expenses under the detailed method. The permitted amount is reported on line 22900, Other Employment Expenses, of the T1 return. CRA's current instructions distinguish Form T777 from Form T2200: T777 is part of the tax-return filing process, while the signed T2200 is kept by the employee as supporting documentation.

9. Employer Reimbursements and Non-Reimbursed Costs

A home-office deduction generally applies to employment expenses that the employee was required to pay and that were not reimbursed by the employer. If the employer reimburses an expense, the employee cannot normally claim the reimbursed amount as an employment-expense deduction. Employers should therefore distinguish between a reimbursement, an allowance and an amount paid as part of salary when determining the employee's tax treatment.

10. The COVID Temporary Flat Rate Does Not Apply to 2023-2026 Claims

The temporary flat-rate method introduced for employees working from home because of COVID-19 applied only to the 2020, 2021 and 2022 tax years. CRA states that the temporary flat-rate method does not apply to 2023 and later tax years. For current claims, including the 2025 return filed in 2026, eligible employees use the detailed method and the applicable T777/T2200 process.

11. Records, Receipts and Six-Year Retention

CRA says taxpayers should generally keep income-tax documents and supporting records for at least six years. For a work-from-home claim, retain the completed Form T2200, Form T777 information, utility and internet bills, rent records where applicable, workspace measurements, time calculations for shared spaces, and any other documents that support the employment-expense deduction.

12. Current 2026 Filing Workflow

For a current claim, the safest process is to establish eligibility first, collect the actual costs, calculate the employment-use percentage, apply the T777 limitation, and then transfer the permitted amount to line 22900.

13. Common T2200 Mistakes to Avoid

Several common shortcuts can produce an incorrect deduction even when the employee genuinely works remotely.

14. Quick Decision Framework for 2026 Claims

Use this practical sequence to distinguish the current employee work-from-home rules from older COVID-era rules and from self-employed deductions.

Frequently Asked Questions