Benji VisserA Health Spending Account (HSA) is an insurance plan that allows a business to reimburse their employees for eligible medical expenses up to a predetermined limit and deduct these expenses on their tax return. Due to the tax-efficiency and flexibility, it is preferred by many professionals over traditional insurance.
One of the lesser known benefits of an HSA is the ability to include your family members on an HSA plan with no change to monthly premiums. So how does it work?
How Family Coverage Works
When an HSA is set up through your corporation, each employee is assigned an employee class and an annual limit based on their role. That limit can be used towards your own eligible medical expenses or those of your family members.
So who counts as a family member? At Frontier HSA, family members include your spouse (or common-law partner) and your dependents. Dependents are defined as:
- children under the age of 21;
- children under the age of 25 attending post-secondary education; and
- family members you support due to mental or physical incapacity.
Dependents may be your biological children, step-children, or adopted children as long as they meet the above criteria.
The best part? Frontier HSA makes adding family members and claiming their expenses incredibly simple. Once you're enrolled in your corporation's plan, just log in to the Frontier HSA app and enter each family member's name and relationship to you.
From there, submitting a claim is the same whether the expense is yours or a family member's: upload your receipt through the app, and Frontier HSA will review and process it within 24 hours via Electronic Funds Transfer (EFT). One plan, one limit, one simple process.
Real Life Application
So how does this actually work in practice? Let's walk through an example.
Sarah is offered an HSA through her employer. She is given a $5,000 annual limit for her and her family. She has one common-law partner, Brian, and two children, Jack and Jill.
| Family Member | Expense Type | Amount ($) |
|---|---|---|
| Jack | Orthodontics | 2,000 |
| Brian | Glasses and eye exam | 600 |
| Family | Prescription medication | 700 |
| Sarah | Massage therapy | 500 |
| Jill | Dental work | 450 |
| Brian | Physiotherapy | 750 |
| Total | 5,000 |
Instead of paying these expenses out of pocket, Sarah submits the receipts to her HSA and her employer reimburses her, tax-free. The result is a win-win: Sarah gains comprehensive coverage for her family's routine healthcare costs, while the corporation saves thousands through a tax-efficient benefits structure.
Why Families Choose an HSA Over Traditional Insurance
Traditional insurance plans typically come with fixed premiums, deductibles, co-pays, and coverage limitations — and adding a family member usually means higher premiums on top of that.
An HSA offers several key advantages over traditional insurance:
- No fixed premiums — you only pay for actual expenses.
- Greater flexibility and broader coverage for eligible expenses.
- No medical underwriting, health questionnaires, or pre-existing condition exclusions.
- Full control over annual limits.
- A simple, fast reimbursement process.
If you own your own business, the benefits are even greater. Imagine Sarah ran her own consulting business as the sole employee. As long as her business is incorporated and she pays herself a salary through a T4, she's still eligible to set up an HSA for herself and her family. Without one, she'd likely be paying medical costs out of pocket or overpaying for traditional insurance she and her family rarely use. With an HSA, she pays only for the coverage she actually needs and saves thousands in taxes along the way. Seems like a no-brainer.
Legal Foundation
This sounds too good to be true — is it even legal? Yes! The first thing to understand is that "HSA" isn't the official tax terminology. Instead, HSA is the market name for a type of Private Health Services Plan (PHSP). PHSPs were first defined in Interpretation Bulletin IT-339R2, which states that expenses are eligible if they're paid on behalf of:
- the employee;
- the employee's spouse; or
- any member of the employee's household connected to the employee by blood, marriage, or adoption.
Frontier HSA has built on this definition, applying industry-standard criteria to determine who qualifies as a household member.
What It All Means
A Health Spending Account offers a flexible, tax-efficient way to cover medical expenses for you and your family — all under one plan. It's simple, flexible, and doesn't cost any additional monthly premiums. It really is that simple — so why not take control of your family's healthcare costs today?
If you have any questions about adding family members, feel free to reach out at any time to hello@frontierhsa.ca.
Related Reading
- HSA tax guide for corporations -- Corporate tax deduction guide
- what a health spending account is -- How Canadian HSAs work, step by step
- CRA medical expense rules -- CRA rules and Medical Expense Tax Credit explained