Private Health Services Plan (PHSP) Explained

A Private Health Services Plan (PHSP) is the CRA framework behind many Health Spending Accounts in Canada. Here is how it works, who can use it, and what the CRA requires.

Benji VisserBenji Visser·March 23, 2026·Updated April 12, 2026·13 min read

A Private Health Services Plan (PHSP) is a plan that fits the definition in the Income Tax Act and the CRA's administrative guidance. When a plan qualifies, a business can generally reimburse eligible medical expenses for employees on a tax-favoured basis. If you have heard of a Health Spending Account (HSA) in Canada, you have probably encountered a PHSP structure. HSA is the common product label; PHSP is the legal term the CRA uses under Section 248(1) of the Income Tax Act and Interpretation Bulletin IT-339R2. A plan marketed as an HSA does not automatically qualify, which is why the CRA has warned Canadians to check the structure carefully.

How does a PHSP work?

A PHSP can take several forms. Under the CRA definition, it can be a contract of insurance, a medical or hospital care insurance plan, or a self-insured arrangement. For many small businesses, the practical version is a reimbursement plan that is administered by a third party.

Here is the basic flow:

  1. The business sets a plan limit. The employer documents how much each employee, or employee class, can claim under the plan.
  2. An employee pays a medical expense. They pay out of pocket and keep the receipt and any supporting documents the plan requires.
  3. The employee submits the claim. Usually this happens through the administrator's portal or claims process.
  4. The claim is reviewed. The administrator or plan sponsor confirms whether the expense fits the plan terms and CRA-eligible medical expense rules.
  5. The employee is reimbursed. If the claim is approved, the employee receives the reimbursement under the plan.
  6. The business deducts the expense. A valid PHSP reimbursement is generally deductible to the business as an ordinary business expense, along with reasonable administration fees.

Unlike traditional insurance, a PHSP is reimbursement-based rather than premium-based. That gives businesses more flexibility, but the plan still has to be set up and operated correctly.

What are the CRA requirements for a valid PHSP?

The CRA outlines PHSP requirements in IT-339R2, ITA section 248(1), and its current payroll guidance. The key conditions are as follows.

The plan has to be in the nature of insurance

A PHSP needs a real pre-agreement to cover future medical expenses and an element of risk for the party that is on the hook for the payments. In practice, that is why many businesses use a reimbursement arrangement or third-party administrator.

The CRA also recognizes self-insured plans, but those plans need to be documented carefully and operated consistently. A third-party administrator is common because it simplifies claims handling, but it is not a statutory requirement.

The plan has to stay within the METC medical expense rules

CRA guidance requires the plan to meet the all-or-substantially-all test. CRA commonly treats that as 90% or more. For insured plans, the test is based on the premiums paid; for self-insured plans, it is based on the benefits paid. In both cases, the relevant expenses have to be medical expenses eligible for the Medical Expense Tax Credit (METC).

In practical terms, a PHSP cannot operate like a general wellness allowance. If a self-insured plan pays $10,000 of benefits in a year, roughly $9,000 or more should be for METC-eligible medical expenses rather than gym memberships, cosmetic treatments, or other non-eligible perks.

That means the plan generally has to stay focused on medical expenses in the CRA medical expense rules. Common examples include dental care, prescriptions, vision care, physiotherapy, mental health services, fertility treatment, and medical devices. Some cosmetic or wellness items do not qualify.

For the full list, see HSA eligible expenses in Canada.

The plan has to be documented and applied consistently

If a shareholder-employee is involved, CRA will look at whether the benefit is being provided because of employment and under a real plan, rather than as a disguised shareholder distribution. Different employee classes can exist, but the plan should be clear, documented, and applied according to its terms.

For incorporated owner-managers, the key question is whether the plan is actually an employment benefit under the facts. A valid plan for a one-person corporation is possible, but the facts have to support that the benefit is being provided under a real employee arrangement.

What is the difference between a PHSP and an HSA?

This is the most common question business owners ask when researching health benefits. The short answer: an HSA that meets CRA requirements is a PHSP. They refer to the same underlying tax structure, but not every plan marketed as an HSA necessarily qualifies.

Term What it means
PHSP (Private Health Services Plan) The legal and tax term used in the Income Tax Act.
HSA (Health Spending Account) A common product name used by providers and businesses. May qualify as a PHSP if properly structured.
HCSA (Health Care Spending Account) Another common product label. It can also be used for a PHSP-style reimbursement arrangement.

Think of it this way: PHSP is the legal category, while HSA is the market term. When you sign up with a reputable HSA provider in Canada, you are usually buying a plan that is intended to meet PHSP requirements.

The CRA does not use the term "HSA" in the Income Tax Act. The official term is Private Health Services Plan. The CRA has also warned that some health care spending accounts marketed to consumers may not actually qualify as PHSPs.

For a deeper look at how HSAs work in practice, see What is a Health Spending Account in Canada?

How does a PHSP compare to group health insurance?

A PHSP and group insurance can both help cover employee health expenses, but they work differently.

PHSP / HSA Group Health Insurance
Model Reimbursement-based plan. Claims are paid as they arise. Premium-based plan. Coverage is funded through an insurer.
Flexibility Can be simpler to tailor to a budget and benefit design. Coverage is determined by the insurance contract.
Coverage scope Expenses that fit the PHSP rules and plan terms. Plan-specific coverage, exclusions, and maximums.
Underwriting Usually none in the traditional insurance sense. Often part of the insurance process.
Tax treatment If the plan qualifies, employer payments are generally deductible and employee reimbursements are generally not taxable federally. Premiums are generally deductible; tax treatment of benefits depends on the plan and facts.
Best for Small teams that want flexible reimbursement for medical expenses. Teams that want insurance-style coverage or broader protection.

For many small businesses, a PHSP covers day-to-day medical expenses efficiently. Insurance is better when you need broader insurance-style coverage, such as disability or life insurance.

For the full comparison, see HSA vs insurance in Canada.

Who can set up a PHSP?

Your business structure determines whether you can establish a PHSP and what rules apply.

Business type PHSP eligibility
Incorporated business (solo owner-employee) Yes, if the plan is a real employee benefit under the facts. CRA’s current guidance says incorporated businesses, including shareholder employees, can participate in an HSA/PHSP.
Corporation with arm's-length employees Yes. A corporation can offer a valid PHSP to eligible employees if the plan meets the CRA rules.
Sole proprietor with arm's-length employees Yes, if the owner has at least one arm's-length employee and the plan otherwise meets the CRA rules. This is a separate issue from the self-employed PHSP premium deduction rules on a T2125.
Sole proprietor with no employees No. An unincorporated sole proprietor working alone does not qualify for the HSA/PHSP reimbursement arrangement.
Partnership Partners are generally not employees, so the partnership should focus on qualifying employees rather than the partners themselves.
Professional corporation Yes. Doctors, lawyers, accountants, dentists, and other incorporated professionals are common PHSP users.

The biggest gap: unincorporated sole proprietors without arm's-length employees cannot use an HSA-style PHSP reimbursement plan. The CRA has issued a buyer-beware warning about that exact situation.

For detailed rules by business type, see our guide to HSAs for sole proprietors, our separate article on when sole proprietors have employees, and our guide for incorporated professionals.

How is a PHSP taxed?

The tax treatment is what makes PHSPs valuable. Here is the basic picture.

For the business:

  • Employer reimbursements under a valid PHSP are generally deductible as business expenses.
  • Administration fees are also generally deductible if they are reasonable and incurred to earn business income.

For the employee:

  • Reimbursements under a valid PHSP are generally excluded from employment income federally under ITA section 6(1)(a)(i).
  • They are not usually reported as employment income on the employee's T4 for federal purposes.

The Quebec exception: In Quebec, employer-paid contributions and coverage under a PHSP are treated as a taxable benefit at the provincial level. For plans not backed by insurance, Revenu Quebec calculates the taxable value using the benefits paid plus administration costs, less any employee contributions. The federal treatment can still be tax-free, but Quebec employees may have an additional provincial amount.

PHSP vs paying health expenses with after-tax income

To see why a PHSP matters, use an illustrative example. Assume an incorporated owner-manager has $5,000 of eligible medical expenses, faces a combined personal marginal tax rate of about 40%, and uses a PHSP with an 8% administration fee.

Without PHSP With PHSP
Medical expenses $5,000 $5,000
Admin fee $0 $400
Pre-tax cash needed ~$8,300 $5,400
Tax paid to access the funds ~$3,300 of personal tax $0 on a valid PHSP reimbursement
Approximate annual benefit $0 ~$2,900 less pre-tax cash required

Without a PHSP, the owner would need to pull roughly $8,300 of pre-tax income out of the business to net $5,000 after tax for the medical bill. With a PHSP, the corporation pays about $5,400 total, the reimbursement is generally tax-free to the employee, and the corporate deduction can improve the after-tax result further.

For a more detailed breakdown, see the HSA tax guide for corporations.

What expenses can be claimed through a PHSP?

A PHSP is generally built around medical expenses that fit the CRA medical expense rules in ITA section 118.2. The plan also has to satisfy CRA’s all-or-substantially-all test, which CRA commonly treats as meaning 90% or more of the plan’s premiums or benefits should relate to METC-eligible medical expenses.

In other words, a PHSP should be overwhelmingly medical. It is not supposed to be a mixed lifestyle account where a large share of the spending goes to non-eligible perks.

Common categories include:

  • Dental care
  • Prescription drugs
  • Vision care
  • Physiotherapy, chiropractic, and massage therapy, subject to the provider and province
  • Mental health services
  • Fertility treatment
  • Medical devices
  • Hospital and ambulance services

Not eligible: gym memberships, purely cosmetic surgery, over-the-counter vitamins, and general wellness programs.

One advantage of a PHSP over insurance is that the reimbursement rules are often more flexible than a traditional insurance formulary. The plan still has terms, ceilings, and documentation rules.

For the complete list, see HSA eligible expenses in Canada. For province-specific practitioner rules, see CRA medical expenses in Canada.

How do you set up a PHSP for your business?

There are two paths.

Option 1: Use a third-party administrator. This is a common approach. A provider like Frontier HSA can help with plan setup, claim review, reimbursement administration, and plan documentation. Pricing and service levels vary by provider.

Option 2: Self-insured plan. The CRA does recognize self-insured PHSPs, but structuring one correctly requires careful attention to documentation and compliance. You need a written plan, a clear reimbursement process, and records that show the plan is operating in the nature of insurance.

When choosing a provider, look for:

  • Clear plan documentation
  • A claims process that matches the plan terms
  • Reasonable administration fees
  • Good recordkeeping for audit purposes

FAQ

What does PHSP stand for? Private Health Services Plan. It is the legal term used in the Income Tax Act for a qualifying health reimbursement arrangement.

Is a PHSP the same as an HSA? An HSA that is properly structured to meet CRA requirements can qualify as a PHSP. The CRA uses the term PHSP in legislation, while HSA and HCSA are product names used by providers. Not every plan marketed as an HSA will qualify.

Can a sole proprietor set up a PHSP? Only if the business has at least one arm's-length employee and the arrangement otherwise meets the CRA rules. An unincorporated sole proprietor working alone does not qualify for an HSA-style PHSP reimbursement plan. If you are incorporated, you may be able to set up a PHSP even as a solo owner-employee.

What happens if my PHSP is not CRA-compliant? CRA may deny the intended tax treatment, and the amounts can be recharacterized depending on the facts. The corporation may lose the deduction and the employee may have a taxable benefit.

Are PHSP benefits taxable in Quebec? At the provincial level, yes, employer-paid PHSP contributions and coverage are generally treated as a taxable benefit. The federal treatment can still be different.

Does a PHSP have a contribution limit? There is no fixed federal dollar cap in the PHSP definition itself, but the plan still has to meet the CRA’s PHSP rules. In practice, the employer sets the annual limit and should make sure it is reasonable for the employee class and plan design.

Can I use a PHSP and also claim the Medical Expense Tax Credit (METC)? Not for the same expense. If a PHSP reimburses an expense, you generally cannot also claim it personally as a METC. Expenses not reimbursed by the PHSP may still be claimable if they otherwise qualify.

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