Plan an employer Health Spending Account (HSA) budget by confirming covered people, choosing a documented reasonable allowance and separating reimbursements, fees, funding and deductible costs. This hypothetical walkthrough identifies the records needed; it is not a customer case study or a promise of tax savings.

1. Confirm the arrangement and covered people

Start with an employer medical-benefit plan that meets the applicable PHSP requirements. Confirm covered employees, family members and coverage dates. Where an owner is also a shareholder, assess the capacity in which the benefit is received.

Sources: CRA: Medical expenses and PHSP requirements; Income Tax Act subsection 15(1).

2. Choose a documented allowance

Set the HSA allowance under the actual plan and the employer’s documented circumstances. Section 67 limits deductions to expenses that are reasonable in the circumstances; it does not provide a 20–25%-of-salary formula. Do not present a salary percentage or a $10,000–$15,000 range as a CRA-approved allowance or safe harbour.

In this illustration the employer chooses an allowance using its budget and benefit objectives. No numeric allowance is presented as a statutory threshold or a tax-approved salary formula.

Sources: Income Tax Act section 67; CRA: Flexible Employee Benefit Programs, archived IT-529.

3. Separate the amounts in the working file

  • Allowance: the benefit made available under the plan terms.
  • Funding: amounts the employer provides to meet its obligations.
  • Claims: eligible expenses submitted and actually reimbursed.
  • Fees: charges under the accepted administration agreement.
  • Tax deduction: the amount and timing supported by the actual arrangement and applicable rules.

These amounts need not be identical. Allocating a benefit credit does not by itself prove an immediate deduction or a tax saving.

Sources: CRA: Flexible Employee Benefit Programs, archived IT-529; CRA: Medical expenses and PHSP requirements; Wellbytes public Administrative Services Agreement.

4. Check every proposed expense

Record the expense category, participant, service date, amount and supporting documents. Determine whether a prescription, certification or recognized practitioner is required. Keep personal wellness benefits distinct from the medical plan.

Sources: CRA details of medical expenses; CRA: Medical expenses and PHSP requirements.

5. Calculate outcomes only from supported inputs

Any later financial example should identify its eligible expenses, actual charges, tax period, applicable rates and deduction assumptions. Do not infer a customer’s saving, a tax bracket or an audit outcome from a generic allowance range.

Use consistent periods and state the assumptions when comparing benefit structures. Actual fees, rates and eligible costs can affect the result.

Sources: Income Tax Act section 67; CRA: Medical expenses and PHSP requirements.

6. Keep self-employed premiums separate

Self-employed PHSP-premium deductions are a separate question from an employer HSA allowance. Section 20.01 contains income, contract, employee and period conditions. In the applicable capped calculation, the amounts are $1,500 for each covered adult and $750 for each covered household member under 18, prorated for the covered period. Employee-coverage comparisons can impose a different or lower limit. These figures are not a universal permission for a sole proprietor to operate a personal self-insured HSA. CRA specifically warns about the HSA arrangement marketed to sole proprietors without arm’s-length employees.

Sources: Income Tax Act section 20.01; CRA: Self-employed PHSP premiums; CRA: Buyer beware when it comes to HSAs.

A useful planning outcome

The result is a documented benefit budget and a file that can support an assessment of actual costs. It is not a guaranteed deduction, a customer testimonial or protection from a CRA audit.

Sources: CRA: What you should know about audits RC4188; CRA: Keeping Records RC188.

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