How to Claim Phone Expenses in Canada (2026 Guide)

Quick answer

Self-employed Canadians deduct the business share of their cell plan on T2125, evidenced by actual usage. Employees need a signed T2200 and can claim only the employment use of a reasonable basic plan, not the device. Employer-paid plans are tax-free to the extent of employment use. GST/HST follows the same split, at whatever rate your province charges.

Is a phone tax deductible in Canada?

For the self-employed, yes at the business proportion. The CRA’s framework is reasonableness: split the plan between business and personal on the strength of actual usage, apply the percentage to the year’s bills, and deduct it on Form T2125. The handset is capital rather than a service cost; inexpensive phones are commonly expensed outright while a flagship device belongs in a CCA class, at the business share either way.

Employees run through the narrower employment-expense gate. With a T2200 from the employer certifying the phone is required for the job, Form T777 can carry the employment portion of the basic service plan, provided the plan’s cost is reasonable. The purchase price of the phone, connection fees, and licence fees are off the table for employees, and reimbursed amounts cannot be claimed. In practice, most Canadian employers sidestep all of it by paying for the plan: the employment-use portion of an employer-paid plan is not a taxable benefit, and personal use stays benefit-free when the employer requires the plan for work, the plan has a reasonable fixed cost, and personal use adds no charges above it; if any condition fails, the whole plan is taxable ^[1] . An employer-owned phone the employee must use for work isn’t a benefit, but reimbursing an employee for a phone they bought is taxable at its fair market value ^[1] .

How much can you claim?

Worked example, self-employed: a realtor pays $95 a month. Marked-up bills over a representative period show 70% business use across calls and data. The annual T2125 deduction is $95 x 12 x 70%, which is $798. Her new $1,400 handset is claimed at the business share through CCA rather than expensed.

Worked example, employee: a project manager with a T2200 pays $70 a month and can show 50% employment use of the basic plan. The T777 claim is $420 for the year; the phone itself and the activation fee claim nothing.

GST/HST on phone costs

Registrants claim input tax credits on the business share at the rate actually paid, which is provincial: 13% HST in Ontario ^[2] , 15% in New Brunswick, Newfoundland and Labrador and Prince Edward Island, 14% in Nova Scotia since 1 April 2025, 5% in Alberta, GST plus QST in Quebec. Employees with valid employment-expense claims recover the tax differently, through the GST/HST rebate at line 45700 of the return. Either way the percentage should be the same one the income tax claim stands on.

Record-keeping requirements

Keep the bills, the marked-up representative-period analysis behind the percentage, the T2200 for employees, and the handset invoice, for six years. The percentage earns its keep at review time: an itemised bill with business calls identified is nearly unarguable, a bare 80% is nearly indefensible.

How to claim, step by step

1. Establish the business percentage from itemised bills over a representative period, and write the basis down.
2. Self-employed: apply it to the year’s plan costs on T2125, and put the handset through CCA at the business share.
3. Employees: get the T2200 signed, claim the employment share of the basic plan on T777, and exclude anything reimbursed.
4. Employers: pay for plans directly where phones are required for work, keep the fixed cost reasonable, and recover any extra charges personal use creates.
5. Claim ITCs (or the employee rebate) on the same percentage, at your province’s rate.
6. Keep bills and workings six years, and refresh the analysis when usage changes.

Common mistakes

• A round-number percentage with no usage analysis behind it.
• Employees claiming the handset, connection fees, or amounts their employer reimbursed.
• Claiming employment expenses with no signed T2200.
• ITCs claimed on the personal share of the plan.
• Treating heavy personal use of an employer-paid plan as automatically benefit-free.

Software that helps

• Dext captures the monthly bill from a forwarded email and keeps the coding consistent.
• ExpenseFlow reads phone bills, applies the business-use split you configure rather than a 100% claim, applies the provincial GST/HST treatment, and syncs the approved amount to Xero with the bill attached, or to QuickBooks Online as a coded bill.
• Hubdoc fetches bills from the major Canadian carriers automatically.

FAQ

See the answered questions above for the self-employed split, the T2200 route, employer plans, GST/HST, and evidence.