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HST and Financial Services in Ontario: Why Most Are Exempt

Why banking, insurance, and most lending and investment services fall outside Ontario's HST system, and what that means for financial service providers.

Tax6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • Value-added taxes like the GST/HST work well for goods and most services because there's a clear price for each transaction.
  • - Lending and borrowing arrangements, including mortgages and most loans - Most deposit-taking and account services - Insurance policies and the arranging of insurance - Many investment…
  • Common exceptions include: - Standalone advisory or planning fees.

If you've ever noticed that your bank doesn't charge HST on a mortgage arrangement fee, or that your insurance premium doesn't have tax added to it, that's not an oversight — it's a deliberate design feature of the Excise Tax Act. Most financial services are exempt from HST, which is different from being taxed at a reduced rate or being zero-rated, and the distinction matters both to consumers and to the businesses that provide these services.

Why Financial Services Are Treated Differently

Value-added taxes like the GST/HST work well for goods and most services because there's a clear price for each transaction. Financial services often don't work that way — a bank's profit on a loan comes from the spread between what it pays depositors and what it charges borrowers, not from a per-transaction fee, and an insurer's margin comes from pooling risk across many policyholders. It's technically difficult to apply a transaction-based tax cleanly to that kind of margin-based business, which is part of why most core financial services are carved out of the HST system as exempt supplies rather than taxed directly.

What's Generally Exempt

What's Often Still Taxable

Not everything connected to money and finance is exempt. Common exceptions include:

Where a specific fee falls is genuinely technical and depends on how the service is structured and billed — this is not a place to guess.

What This Means If You Run a Financial Services Business

  1. You generally don't charge HST on your core exempt services — mortgage brokering commissions, insurance placement, and similar core activities are typically exempt.
  2. You generally can't claim ITCs on the HST you pay for inputs used in that exempt activity — office space, software, and professional fees tied to the exempt side of your business carry embedded, unrecoverable HST.
  3. If you bill any fee-for-service components separately, review whether those specific fees are exempt or taxable — bundling and unbundling services can change the answer.
  4. If you operate a mixed business — for example, a firm that both arranges exempt insurance and sells a taxable service — you'll need to apportion your ITCs between the two, the same as any other business with mixed taxable and exempt activities.

A Common Misconception

Some financial service providers assume that because their core service is exempt, HST simply doesn't apply to their business at all. In practice, the exemption is narrower than that — it applies to specific categories of financial services, not to every dollar that moves through a financial business. Ancillary fees, unbundled services, and mixed-activity businesses all require a closer look.

Frequently asked questions

Do I need to register for HST if my only revenue is from exempt financial services?

Generally no — exempt supplies don't count toward the threshold that requires registration the way taxable supplies do. But if you also earn taxable revenue from another part of your business, that changes the analysis.

Is a referral fee connected to a mortgage exempt?

Referral fees and commissions connected to arranging a financial service can themselves be treated as exempt financial services, but the treatment depends on exactly what's being paid for and how the arrangement is structured — this is worth confirming rather than assuming.

Why doesn't my insurance broker charge me HST, but my accountant does?

Insurance is a core exempt financial service, while accounting services are a taxable professional service. They're taxed differently because they fall into entirely different categories under the Excise Tax Act.

Can a financial services business ever benefit from being taxable instead of exempt?

Some financial institutions have limited options to treat certain supplies as taxable in specific circumstances, which can matter for ITC recovery — but this is a technical, business-specific decision that needs professional advice, not a general assumption.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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