The Family Supplement: Up to 80% for Low-Income Families

What the family supplement is

Most EI benefits pay 55% of your average insurable weekly earnings. For a family living on a very low income, 55% of an already small paycheque doesn't go far, so EI has a top-up for claimants with children: the family supplement. It's added to your weekly benefit rate, not paid as a separate cheque.

canada.ca describes it on the benefit-amount pages for regular benefits and for special benefits such as sickness and maternity or parental benefits, and Service Canada's own guidance says it also applies to self-employed people in the special-benefits program. In every case it rides on top of a claim you qualify for on your own: the supplement doesn't help you meet the hours requirement or any other condition.

The supplement is small and targeted. According to the EI Monitoring and Assessment Report for 2024–25, just under 49,100 claims received it, about 2.4% of all claims, and the average top-up was $46 a week. The same report notes the income limit isn't indexed to inflation, which is a big reason fewer claimants qualify than two decades ago.

Who qualifies in 2026

Three conditions have to be true together:

1. You have children. The children who count are the ones you or your spouse or common-law partner receive the Canada Child Benefit (CCB) for.
2. You or your spouse receive the CCB. The rule checks that the CCB was received for the month before the Sunday of each week you claim, so it's tested week by week, not just once.
3. Your family net income is $25,921 or less. That's the 2026 limit, and it's the same figure that has applied for many years. Above it, no supplement is payable at all.

Family net income here is tied to the income information behind your CCB, which comes from your and your spouse's tax returns. That's one reason both of you should file on time every year, even with little or no income.

How the supplement is calculated

The phrase "up to 80%" makes it sound like a second, higher percentage. It isn't quite that. The calculation works in four steps:

1. Your base rate. Service Canada works out your normal benefit: 55% of your average insurable earnings over your best weeks.
2. A dollar amount from a table. Section 34 of the EI Regulations sets a weekly amount per family based on three things: your family income band, the number of children, and an extra amount for each child under 7. The full amounts apply when family net income is under $20,921. Between $20,921 and $25,921 they shrink step by step in income bands of about $250, down to a few cents per child in the top band.
3. A 25% ceiling. The supplement can't be more than 25% of your average weekly insurable earnings. Add 25 to the base 55% and you get the 80% headline: it's the most the supplement can ever lift you to, not what most families get.
4. The weekly maximum. Your base benefit plus the supplement can't go above the regular weekly maximum, $729 in 2026.

Here is part of the table as it stands in the regulation (checked 2026-11-06). The amounts are per week, added to your benefit:

Because the table amounts are fixed dollars, the 25% ceiling only matters for people with very low insurable earnings. For most eligible families the table amount, not the percentage, decides the top-up.

Three worked examples (2026 rules)

All three use the 2026 parameters and the regulation table above. They're before tax and leave out any waiting week.

Example 1: one parent, one child aged 4

Family net income is $19,000 and the parent's average insurable weekly earnings are $450. Base benefit: $450 × 55% = $247.50. Table amount: $31.30 for one child plus $4.15 because the child is under 7, so $35.45. The 25% ceiling is $112.50, well above that. Weekly benefit: about $282.95, or roughly 63% of earnings.

Example 2: a couple with two children aged 2 and 5

Family net income is $18,500 and the claimant worked part-time, with average insurable weekly earnings of $200. Base benefit: $110. Table amount: $58.70 for two children plus 2 × $4.15, so $67.00. But the ceiling is 25% of $200, which is $50, so the supplement is cut to $50. Weekly benefit: $160, exactly 80% of earnings. This is the situation the "up to 80%" headline describes.

Example 3: one parent, one child aged 10, income near the limit

Family net income is $24,600 and average insurable weekly earnings are $500. Base benefit: $275. Table amount for that income band and one child over 7: $6.55. Weekly benefit: about $281.55. At this income the supplement is worth noticing but small, and above $25,921 it disappears.

In none of these cases does the total come near $729, and in practice it rarely could: a family at or under $25,921 of net income seldom has a best-weeks average high enough to reach the 2026 cap.

Couples, timing and what to check

Only one spouse can get it. If you and your spouse both receive EI for the same weeks, the supplement can be paid to only one of you. You decide which, and the choice has to be made before any weeks are paid. canada.ca notes that it's generally better for the spouse with the lower benefit rate to take it, since the 25% ceiling is tied to each person's own earnings.

It can stop mid-claim. Because the CCB condition is checked week by week, the supplement can end if CCB payments stop, for example after a change in your family's situation or a reassessment of income.

Check your rate. Once your claim is processed, your weekly benefit rate shows in My Service Canada Account. If you believe you qualify and the rate looks like a plain 55%, call Service Canada at 1-800-206-7218 and ask whether the family supplement was assessed. MyEI can only estimate; the decision is Service Canada's. The general amount rules are in How Much EI Will I Get in 2026?, and you can estimate your base figure with the EI calculator or check your eligibility first with the eligibility checker.