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Health Spending Accounts -Explained

A Health Spending Account is one of the simplest, most flexible ways to give your team real health coverage. You set the budget — your people spend it on the care they actually need.
Healthwise - HSA Hero Cards
Employee Benefit

Tax-
Free

Not on the T4

Reimbursements aren't added to the employee's taxable income — free money in their pocket.

Business Deduction

100%

Fully Deductible

The full amount billed — claims, fees, and taxes — is a deductible business expense.

No Monthly Premiums

$0

Pay As Claimed

You're billed only when someone uses the account. No claims, no charges.

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THE BASIC

What is a Health Spending Account?

A Health Spending Account (HSA) — also called an HCSA — is an account your business funds that reimburses employees for eligible health and dental costs. You set an annual dollar amount per employee; your people spend it on the care they actually need.

Under the CRA, a properly structured HSA is a Private Health Services Plan (PHSP) — meaning reimbursements are tax-free to the employee and fully deductible to the business.

What the HSA covers is the same list the CRA uses for the Medical Expense Tax Credit — prescriptions, dental, vision, physiotherapy, mental health, hearing aids, and hundreds more.

Health Spending Accounts for Canadian Businesses – Healthwise Benefits
Two Ways to Use One

Standalone or Top-Up

An HSA works as your entire benefit plan, or alongside one you already have.

Standalone
The HSA is the full benefit. No premiums, no category limits — just a dollar amount per person that covers what they actually need.
Top-Up
The HSA sits alongside your existing plan and covers the gaps — deductibles, co-pays, maximums, and anything the insured plan doesn't touch.
Know the Difference

HSA vs. WSA — and the Flex Option

A Wellness Spending Account (WSA) covers lifestyle expenses outside the CRA's medical list — gym memberships, fitness gear, wellness apps. The defining difference is tax: HSA reimbursements are tax-free; WSA reimbursements are added as taxable income to the T4.

HSA Health Spending Account
What it covers
CRA-eligible medical & dental expenses — the full METC list
Tax treatment
✓ Tax-free to employee
Typical use
Core health coverage — standalone or top-up
WSA Wellness Spending Account
What it covers
Lifestyle & wellness costs outside the medical list
Tax treatment
Taxable benefit to employee
Typical use
Add-on for wellness, morale, lifestyle support
The flex option. Many employers offer both — employees split their dollars between an HSA (tax-free medical) and a WSA (taxable wellness). It widens what the benefit covers without complicating the administration.
Plan Design

Setting Your Budget

The most common approach is a tiered annual dollar amount by employee class. You get cost certainty; your people get flexibility.

CRA requirement: tiers must be based on genuine employment factors — role, tenure, or hours — not arbitrary groupings. Reasonable, employment-based classes keep the plan onside.
Owner / Executive
$0
Highest tier — reflects role and responsibility
Management
$0
Mid tier
Full-time Staff
$0
Standard tier
Part-time Staff
$0
Often pro-rated by hours

A few questions shape the right number:

  • What is your total benefits budget?
  • Is the HSA standalone or a top-up to an existing plan?
  • How much flexibility do you want your people to have?
The Process

How Claims Work

The process is simple for employees — they pay out of pocket, submit a receipt, and get reimbursed tax-free.

Pay out of pocket
Employee pays for an eligible expense at point of care
Submit the claim
Receipt sent to the plan administrator — usually online or via app
Eligibility check
Claim reviewed against the eligible-expense rules
Tax-free reimbursement
Eligible claims reimbursed in full
Top-up plan? Employees claim through their traditional plan first, then submit the remainder to the HSA.
Costs & Billing

How Your Business Is Charged

No monthly premiums. You pay as claims are incurred — billed only when someone uses the account. Each bill has three components:

Claim Amount
Reimbursed in full to the employee — exactly what they paid.
Administration Fee
A percentage of the claim charged by the plan administrator.
Applicable Taxes

What this looks like across provinces

In BC, AB, and SK a claim attracts only GST on the admin fee. Some provinces are higher, such as Ontario.

BC · AB · SK — Light tax load
$200 Dental Claim
Claim amount$200.00
Admin fee (10%)$20.00
Taxes~$1.00 (GST on fee)
Total billed~$221
Ontario — Higher tax load
$200 Dental Claim
Claim amount$200.00
Admin fee (10%)$20.00
Taxes~$23.00 (RST + HST)
Total billed~$243

Illustrative only — fees and rates vary by administrator and province.

Everything you're billed — claim, fee, and taxes — is a deductible business expense. You never pay for budget your team doesn't use.
Quick Questions

Common Questions

Is it really tax-free?
Yes — HSA reimbursements aren't added to the employee's T4. A WSA is different: those amounts do appear as a taxable benefit.
What if someone doesn't use their full amount?
Depends on the plan setup — it can carry forward into next year or expire at year-end. The policy level determines "use it or lose it" vs "carry over."
Do I need a minimum number of employees?
No minimum. A Health Spending Account works for any business size.
HSA vs. traditional group benefits — what's the difference?
Traditional plans charge fixed monthly premiums whether your team uses them or not. An HSA has no premiums — you only pay when someone actually claims.
Can I offer both an HSA and a WSA?
Yes — a flex arrangement lets employees split their dollars between tax-free medical (HSA) and taxable wellness (WSA). It widens coverage without complicating the plan.
What expenses are eligible?
Anything on the CRA's Medical Expense Tax Credit list — prescriptions, dental, vision, physio, mental health counselling, hearing aids, and hundreds more.

Want to See What a Plan Could Look Like for Your Business?

Every team is different. The right HSA — standalone, top-up, or flex — depends on your budget, your people, and what you want your benefits to do. We're happy to walk through it with you.

Book a 30-Minute Review
We're Here to Help

Questions?

Not sure which HSA structure fits your team? Want to see what a plan could actually look like for your business? Reach out anytime — no jargon, no pitch.

Katrina Sinclair Group Benefits Advisor · Healthwise Benefits 778.554.6676 katrina@healthwisebenefits.ca

Sources

CRA — Private Health Services Plan premiums

CRA — Income Tax Folio S1-F1-C1, Medical Expense Tax Credit

CRA — Income Tax Folio S2-F1-C1, Health and Welfare Trusts