When Canadians search "health savings plan," they are usually looking for one specific thing: an employer-sponsored benefit that pays for medical expenses without going through a traditional insurer. The phrase itself is not a registered product category or a government program. It is a description of what the plan does — it saves employees money on health costs and saves employers money compared to insured benefits. The official name for this arrangement under Canadian tax law is a Private Health Services Plan, or PHSP.
Understanding that distinction matters because it shapes how the plan is structured, what it covers, and what tax treatment it qualifies for.
What Is a PHSP — The Legal Foundation
A Private Health Services Plan is defined under the Income Tax Act and detailed in CRA Interpretation Bulletin IT-339R2. At its core, a PHSP is a contractual arrangement between an employer and employees under which the employer agrees to reimburse eligible medical expenses.
The tax treatment is what makes this arrangement valuable. Premiums or contributions an employer pays into a PHSP are 100% deductible as a business expense. Benefits employees receive from a PHSP are tax-free — they do not appear on a T4, and employees do not include them in their taxable income.
The expenses that qualify for reimbursement under a PHSP are the same expenses that would qualify under Section 118.2 of the Income Tax Act — the medical expense tax credit. This is a broad list covering most legitimate health costs, but it excludes lifestyle expenses, supplements, and cosmetic procedures.
There are three ways a PHSP can be structured. The first is a traditional PHSP, sometimes called a health spending account or HSA, where the employer funds a pool and reimburses eligible expenses directly, often through a third-party administrator. The second is an insured PHSP, where an insurance company stands behind the plan and provides stop-loss protection. The third is an administrative services only arrangement, or ASO, where a company self-insures but uses a third party to handle adjudication and payments. Most small and mid-sized Canadian employers use the first model — the straightforward HSA administered by a TPA.
How a Health Savings Plan Works for Employers
The mechanics are simpler than traditional group insurance.
Step 1 — Plan setup. The employer engages a third-party administrator and establishes the plan with a formal plan document. This document defines employee classes, allocation amounts, eligible dependents, and claim submission procedures.
Step 2 — Set allocations by employee class. Employers decide how much to allocate per employee per year. Common structures include different amounts for full-time versus part-time employees, or tiered amounts by seniority. A typical setup might be $1,500 per year for full-time staff and $750 per year for part-time staff. There is no CRA-mandated maximum — the employer sets the limit, though amounts must be reasonable in the context of an arm's-length employment relationship.
Step 3 — Employee enrollment. Employees enroll and gain access to the plan, usually through a web portal or mobile app. Their available balance is visible from day one of the plan year.
Step 4 — Claims submission. An employee incurs an eligible medical expense, pays out of pocket, and submits the receipt through the TPA's platform. The TPA reviews the claim against CRA's eligible expense list.
Step 5 — Reimbursement. Approved claims are reimbursed directly to the employee, tax-free. Processing times vary by TPA but are typically two to five business days.
Step 6 — Employer billing. The employer is billed for the reimbursed amount plus the TPA's administration fee. The employer pays only for actual claims — there are no premiums, no unused funds transferred to a third party, and no renewal negotiations.
What a Health Savings Plan Covers
Coverage under a PHSP follows the CRA Section 118.2 eligible medical expense list. The categories are broad.
Dental care is one of the highest-utilization categories. This includes preventive services like cleanings and X-rays, basic restorative work like fillings and extractions, major restorative work like crowns, bridges, root canals, and dentures, as well as orthodontics including braces and aligners, and dental implants. Periodontal treatment is also eligible.
Prescription medications are covered when prescribed by a licensed physician and purchased through a licensed pharmacy. This includes chronic condition medications, insulin, fertility drugs, and prescription topicals. Over-the-counter medications generally do not qualify unless prescribed.
Vision correction is eligible. Prescription eyeglasses, frames, contact lenses, and lens solutions qualify. Laser eye surgery — LASIK and PRK — is also an eligible medical expense under CRA rules. Eye exams are covered as well, which matters in provinces where provincial plans no longer fund adult eye exams.
Paramedical services form a significant and frequently used category. Physiotherapy, chiropractic care, massage therapy, occupational therapy, speech therapy, and podiatry are all eligible. Naturopathy, acupuncture, and osteopathy are also on the list. For some of these, the CRA requires that the practitioner hold a specific designation or licence — plan administrators typically track these requirements by province.
Mental health professionals are covered where the practitioner is licensed in their province. This includes registered psychologists, registered social workers providing psychotherapy, and licensed counsellors and therapists. Psychiatric care, as provided by a physician, is also eligible.
Medical devices and equipment are covered. Hearing aids and batteries, CPAP machines and supplies, orthotics and orthopedic devices, wheelchairs, mobility aids, and insulin pumps all qualify.
Hospital and care services include private or semi-private hospital room upgrades, ambulance services, home care nursing, and certain types of medical travel when a patient must travel to receive care unavailable locally.
Fertility and reproductive treatments are eligible in specific circumstances. IVF is on the CRA's list, though the criteria are specific and plan administrators can help confirm eligibility for a given claim.
Eligible dependents extend the plan's reach beyond the employee. Coverage applies to spouses and common-law partners, dependent children, and in some cases parents and other relatives who meet the CRA's dependency criteria.
What a Health Savings Plan Does Not Cover
The PHSP boundary is defined by what qualifies under CRA Section 118.2, and there are clear exclusions.
Gym memberships and fitness equipment are not eligible under a PHSP. These are common employee requests, and the right place for them is a Lifestyle Spending Account, which operates as a taxable benefit. Vitamins and non-prescription supplements are also excluded unless a physician prescribes them for a specific diagnosed condition. Cosmetic procedures that are not medically necessary — cosmetic surgery, teeth whitening, and similar services — do not qualify. Dental work performed purely for cosmetic reasons follows the same rule.
Provincial health plan premiums, life insurance premiums, and disability insurance premiums cannot flow through a PHSP. These are separately categorized expenses that do not meet the Section 118.2 definition.
Health Savings Plan vs. Traditional Group Insurance
The structural differences between a PHSP and a traditional insured group benefits plan affect both cost predictability and how the plan serves employees.
| | Health Savings Plan (PHSP) | Traditional Group Insurance | |---|---|---| | Annual cost | Actual claims + admin fee | Fixed premium regardless of use | | Renewal rate increases | None | 5–15% per year typical | | Flexibility | Employer sets categories and limits | Insurer sets the plan design | | Unused allocation | Employer decides (rollover or forfeit) | Insurer keeps unused premium | | Provincial portability | Full — follows CRA rules nationally | Varies by insurer and province | | Setup time | Hours | Weeks to months |
The cost model is the most significant difference for small and mid-sized employers. Under traditional group insurance, the employer pays a premium every month regardless of whether employees make claims. Under a PHSP, cost equals actual employee usage plus a small administration fee. An employer with a low-claims year spends less. An employer with a high-claims year spends more — but that spending represents real employee value received, not insurer profit.
CRA Rules Every Employer Needs to Know
A few compliance points matter for employers running a PHSP.
The plan must cover arm's-length employees. The most common issue here is the self-employed sole proprietor who cannot have a PHSP for themselves because there is no employer-employee relationship. An incorporated business owner who is an employee of their corporation and deals at arm's-length with the corporation is generally eligible, but this depends on the specific structure and should be reviewed by a tax advisor.
Different allocation tiers for different employee classes are permitted. A company can allocate more to senior employees than to junior employees, or different amounts to different departments, as long as the distinctions are documented and reasonable. The CRA does not set a maximum annual contribution, but amounts must be consistent with what the employer would provide to an arm's-length employee.
Record-keeping matters. Claims submitted through a TPA will be documented by the administrator, but employers should retain their plan documents and understand that CRA can audit PHSP deductions just as it audits any other business expense. The burden is on the employer to show that expenses reimbursed were eligible under Section 118.2.
Why "Health Savings Plan" Sometimes Means Something Different
The term gets used loosely in the market. Some providers use "health savings plan" to describe a bundle that includes both a PHSP and a Lifestyle Spending Account. Others apply it to wellness programs that cover items like gym memberships, nutrition coaching, or financial planning — none of which qualify as tax-free benefits under CRA's PHSP rules.
The practical implication for employers: only the PHSP portion of any arrangement qualifies for the employer deduction and employee tax-free treatment. LSA and wellness benefits are taxable. When comparing plans or reading vendor materials, confirm which components of the plan fall under the PHSP definition and which are categorized differently.
What to Look for in a PHSP Administrator
Not all third-party administrators are equivalent. A few things to evaluate:
- A plan document that explicitly references CRA's PHSP definition and IT-339R2, and that has been reviewed for compliance
- An eligibility lookup tool that gives employees clear information about whether a specific expense qualifies before they submit a claim
- Fast reimbursement processing — most employees expect the same speed they get from other digital financial services
- A mobile app or web portal that works well, because employee experience affects plan adoption
- Multi-wallet capability if the employer wants to offer both a PHSP and an LSA or other benefit categories from a single platform
Closing
A health savings plan in Canada is, at its core, a straightforward arrangement: the employer funds it, the employee spends it on eligible medical expenses, and both parties benefit from the tax treatment. The complexity sits in the details — CRA eligibility rules, employee class structures, and choosing an administrator who handles compliance correctly. Getting those details right means the plan works as intended for everyone involved.
NuvioLife is a Canadian group benefits platform offering HSA, LSA, and flexible multi-wallet plans for employers of all sizes. Learn more at nuviolife.com.