Last updated: October 2026
No, the interest on a personal debt consolidation loan is not tax deductible in Canada. The Canada Revenue Agency (CRA) only allows an interest deduction when the money was borrowed to earn business or investment income, and paying off credit cards, a car loan or a line of credit does not qualify.
Canadian Debt Relief is an independent Canadian guide to debt relief options — consumer proposals, debt management plans, debt consolidation and bankruptcy — for people who want to understand their choices before they talk to anyone. This guide covers when consolidation interest can be deducted, when it cannot, and what actually lowers your cost of debt.
What Is a Debt Consolidation Loan?
A debt consolidation loan is a single new loan, usually between $5,000 and $50,000, that you use to pay off several existing debts so you make one monthly payment instead of many. It does not reduce what you owe. It replaces several balances with one, ideally at a lower interest rate and with a fixed end date.
For a plain-language breakdown, see our guide on what a debt consolidation loan is.
Is Debt Consolidation Loan Interest Tax Deductible in Canada?
For personal debts, no. The CRA only allows an interest deduction when borrowed money is used to earn income from a business or property, and personal credit card or line of credit balances are not income-earning, so the consolidation loan that replaces them is not either.
The CRA explains the rule in Income Tax Folio S3-F6-C1, Interest Deductibility. The test is what the money was used for:
- Personal debts. Interest on a loan used to pay off credit cards, car loans, medical bills or everyday spending is not deductible.
- Business debts. If you are self-employed and the debts you consolidate were used to run the business, the interest on the new loan may be deductible as a business expense, for the business portion only.
- Investment debts. Interest on money borrowed to buy income-producing investments can be deductible, but not interest on money used for registered plans like an RRSP or TFSA.
One common myth is that a home equity loan changes the answer. Tax guidance you may find online that mentions IRS rules applies to the United States, not Canada. In Canada, interest on a mortgage or home equity loan used to pay off personal debt is generally not deductible either, because the purpose is still personal. A tax professional can confirm how the rules apply to your situation.
What Are the Upsides of Consolidating?
The main upside is a lower rate and a single predictable payment, not a tax break. If you move $20,000 of card debt from about 20% interest to about 11%, you can save thousands of dollars in interest over five years.
One payment, one date
Instead of juggling several due dates, you make a single monthly payment, which lowers the risk of a missed payment and the fees that follow.
Often a lower rate
Personal loan rates for borrowers with decent credit are usually well below credit card rates, so more of each payment goes to principal.
What Are the Downsides?
The biggest downside is that the loan is still debt and the interest is not deductible, so the savings must come from the rate alone. Fees and a poor rate can erase the benefit entirely.
No tax relief on the interest
For personal debts you cannot claim the interest on your return, so the full cost is yours to carry.
Bad credit means high rates
If your credit score is low, you may only qualify at rates close to what you pay now. See our guide to hidden fees in consolidation loans before you sign.
Who Is Consolidation Right For?
Consolidation works best if you can qualify for a rate meaningfully lower than your current average and can afford the new payment comfortably. It is a tool for people whose debt is manageable but expensive.
- You have steady income and a credit score that qualifies you for a rate well below your cards.
- Your total debt payments after consolidating stay comfortably within your budget.
- You are self-employed and want to keep business borrowing separate and documented for tax purposes.
Who Should Look at Other Options?
If you cannot keep up with your current minimum payments, a new loan is usually not the answer. In that case, options such as a debt management plan or a consumer proposal can reduce interest or principal without taking on new borrowing.
- You are already missing payments or relying on one card to pay another.
- You can only qualify for a loan at 25% or higher interest.
- You are hoping the loan interest will lower your tax bill, which it will not for personal debt.
What Does Consolidation Cost on $20,000 of Debt?
On $20,000 of credit card debt moved to an 11% loan over 60 months, the payment is about $435 a month and the total interest is about $6,090, with no tax deduction for personal debt. The same borrowing for a business purpose could produce a deduction, as the second example below shows.
How Do You Check Whether Any Interest Is Deductible?
You check by tracing what the borrowed money was used for, step by step, and keeping the paper trail. If you cannot show income-earning use, assume the interest is not deductible.
- List every debt you plan to consolidate. Write down the balance and what each debt originally paid for.
- Sort them into personal, business and investment. Only the business and investment groups can possibly qualify for a deduction.
- Save statements and receipts. The CRA can ask you to show how borrowed money was used, so keep the loan agreement and proof of how the funds were spent.
- Confirm with a tax professional before you file. They can tell you how much of the interest is claimable and how to report it.
- Compare the loan on its rate and fees. For personal debt, the real savings come from a lower rate and a clear payoff date, so compare offers on those two numbers.
If the numbers show that a loan will not fit your budget, it can help to look at the next step up. Our guide to a consumer proposal example in Canada shows how a settlement can look in real dollars, and our page on who can file a consumer proposal explains eligibility.
The Bottom Line
Ready to see if you qualify?
Frequently Asked Questions
Is interest on a debt consolidation loan tax deductible in Canada?
No, not for personal debts. Interest on a loan used to pay off credit cards, car loans or personal lines of credit is not deductible, because the CRA only allows interest on money borrowed to earn business or investment income. A loan that consolidates business debts may be deductible for the business portion, so confirm with a tax professional.
Can I deduct interest if I use a home equity loan to consolidate debt in Canada?
Generally no. In Canada, interest on a mortgage or home equity loan used to pay off personal debt is not deductible, because the money is not being used to earn income. Advice online that refers to IRS rules applies to the United States and does not apply to Canadian returns.
Is debt forgiven in a consumer proposal taxable in Canada?
For ordinary personal consumer debts, the amount forgiven in a consumer proposal is generally not treated as taxable income. Different rules can apply to debts tied to a business or to income-earning activities, so a tax professional should review your file. A Licensed Insolvency Trustee can explain how a proposal is structured, and our consumer proposal example shows the typical numbers.
What is a better way to lower the cost of debt if there is no tax break?
The most reliable ways are a lower interest rate, a shorter payoff date and avoiding new borrowing. A consolidation loan at a rate well below your cards can help, and if you cannot qualify for one, a debt management plan or consumer proposal can reduce interest or principal without a new loan. A free consultation can show you the options side by side.
After 20 years of structuring multi-million dollar corporate debt facilities and corporate turnarounds in investment banking, Marcus now leads Canadian Debt Relief to apply those exact same balance-sheet optimization frameworks to Canadian household debt.
