Are Legal Fees Fully Tax Deductible in Canada?

You paid lawyer’s fees this year, and a very practical question comes up when you file your income tax return: are these legal fees tax deductible? The honest answer is not fully, and not in every situation. Both the Quebec and the federal tax authorities recognize only a limited number of categories of deductible legal fees, each with its own conditions.

In this guide, our administrative-law lawyers walk through the five categories of deductions allowed for individuals, the fees you will never be able to deduct, and the question our clients ask us most often: are the fees paid to contest a decision from the SAAQ (Société de l’assurance automobile du Québec, Quebec’s public auto insurance board), the CNESST (the provincial workplace health, safety and compensation board), or IVAC (the crime victims’ compensation program) deductible?

The General Rule: Limited Deductions for Individuals

Let’s start with the distinction that explains everything. A business can deduct most of its legal costs, including fees paid to lawyers to assert or defend its rights, because these are business expenses. An individual, on the other hand, is entitled only to specific categories of tax deductions, defined by the Income Tax Act at the federal level and by the Taxation Act at the provincial level.

Another useful principle to know: you do not have to win your case to deduct eligible legal fees. What matters is the nature of the recourse, not its outcome. You must, however, subtract from your deduction any amount that was reimbursed to you, such as costs awarded by a court. 

Deductibility depends on the reason you paid the lawyer, never on the size of the bill.

The 5 Categories of Tax-Deductible Legal Fees in Quebec

1. Fees Related to Support Payments

Legal or extrajudicial fees paid to establish your initial right to receive support payments, to collect them, or to have that right reviewed are deductible. Provincially, the deduction applies to both the recipient and the payer of the support; federally, only the person claiming the support can take advantage of it. This is the most striking difference between the two systems.

Watch out for the classic trap: fees paid to obtain a divorce or separation judgment, child custody, or visitation rights are not deductible, either federally or provincially.

2. Fees to Collect a Salary or Wages

An employee can deduct legal fees paid to recover a salary or wages owed by their employer, or to establish their right to those amounts. The deduction also covers amounts tied to employment income that are not paid directly by the employer, such as a wage-loss (salary) insurance benefit from a plan the employer contributed to. Federally, this deduction is claimed on line 22900 of the income tax return.

3. Fees Related to a Retiring Allowance or Pension Benefit

Fees paid to recover a retiring allowance or a pension benefit, or to establish your right to them, are deductible. The deduction is capped at the amount received in the year, minus any portion transferred to an RRSP or a registered pension plan (RPP). The portion not deducted can be carried forward over the following seven years, which means the full amount of the fees can be covered over time.

4. Fees to Respond to the Tax Authorities or Contest an Assessment

Legal fees incurred to obtain tax advice or assistance in responding to the Canada Revenue Agency (CRA), or to prepare and file an objection to a notice of assessment, are deductible. This applies to decisions made under the Income Tax Act, the Employment Insurance Act, the Canada Pension Plan, or the Quebec Pension Plan. Revenu Québec (Quebec’s tax authority) applies an equivalent rule for objections and disputes relating to a tax, interest, or a penalty.

5. Fees Related to an Adoption Order

Less well known: legal fees related to an adoption order are deductible at the federal level. In Quebec, they instead give rise to a refundable tax credit of up to 50% of eligible expenses, up to a limit of $20,000 in expenses per child.

Contesting the SAAQ, the CNESST, or IVAC: Are These Fees Deductible?

This is the question our clients ask most often, and the answer calls for some nuance. Legal fees paid to contest a decision from the CNESST, the SAAQ, or IVAC are generally not deductible as personal expenses. The recourse targets a non-taxable indemnity, which places it outside the standard categories.

The door is not completely closed, however. When the challenge is directly linked to collecting income, for example an income replacement indemnity (IRI), a deduction may be possible depending on the circumstances. Each file has to be assessed case by case, ideally with a tax advisor and a lawyer who understands the compensation scheme involved. Our CNESST lawyers and our SAAQ lawyers see this question every week, and our guide on the costs of a lawyer in a dispute with the SAAQ covers the fees at stake.

Good news for your budget, whatever the deductibility: at Accident Solution, the initial consultation is free, our pricing is flexible (flat fee, percentage, or installment payments), and disability insurance files are taken on a contingency-fee basis. You pay nothing if the recourse fails; our disability insurance lawyers will explain it to you plainly.

The Legal Fees You Cannot Deduct

To avoid nasty surprises on your income tax return, here are the most common legal expenses that are not deductible for an individual:

• fees to obtain a divorce or separation judgment;
• fees related to child custody and visitation rights;
• fees paid for a real estate purchase or a will;
• defence fees in a criminal matter unrelated to your employment;
• fees incurred to contest a non-taxable indemnity, apart from the exception tied to collecting income.

When in doubt, always keep your itemized invoices. An invoice that breaks down the services rendered lets you deduct the eligible portion of a mixed mandate, for example a family file that combines support payments (deductible) and child custody (non-deductible).

How to Claim the Deduction on Your Tax Returns

The mechanics vary by category of legal fees. Here are the lines to know in the current numbering:

1. Support payments (federal): deduction on line 22100 of the income tax and benefit return.
2. Salary or wages (federal): deduction on line 22900, other employment expenses.
3. Tax advice, objections, and retiring allowances (federal): deduction on line 23200, other deductions.
4. Provincially: most eligible legal fees are claimed on line 250 of the Revenu Québec return, and employment-related fees on line 207.
5. Keep your supporting documents: the tax authorities can audit several years back, not just the most recent one.

A word on reimbursed amounts: if your employer, a court, or an insurer reimbursed part of the fees, you must reduce your deduction accordingly. And if you are wondering how much to budget in the first place, our guide on how much a lawyer costs in Quebec gives concrete benchmarks, as does our article on the cost of a lawyer for a CNESST case.

A well-kept file of invoices is often worth several hundred dollars in recovered deductions.

How Accident Solution Helps You Defend Your Rights Without Blowing Your Budget

At Accident Solution, we know that the fear of legal fees keeps many victims from asserting their rights before the CNESST, the SAAQ, IVAC, or an insurer. That is exactly why our firm, with offices in Montréal and Québec City, has built an accessible model: a free consultation answered in under 24 hours, representation by a lawyer from the Barreau du Québec or by a lower-cost administrative appeals expert, contingency fees for disability insurance, and home visits when needed.

Our IVAC lawyers also support victims of crime, whose claims raise the same questions of fees and taxation. Before choosing your representative, take two minutes to read how to choose the right lawyer to represent you and to meet our lawyers.

Frequently Asked Questions: Are Legal Fees Tax Deductible in Canada?