If you worked for more than one employer in the same year, you may have paid more EI premiums than the federal maximum allows. Each employer withholds EI separately up to the maximum insurable earnings — they don’t coordinate. CRA reconciles this on your tax return.
Quick answer: Yes, you can pay too much EI if you have multiple employers in the same calendar year. Each employer withholds EI on the first $68,900 of pay (2026), so working for two employers can mean paying double EI on overlapping earnings.
What this means: The excess over the federal maximum ($1,123.07 in 2026 outside Quebec) is refunded when you file your T1. CRA calculates the overpayment automatically — you don’t fill out a form.
What to do next: Estimate the per-employer EI you should have paid to spot any excess. Run the EI calculator →
How EI overpayment happens
Each employer is required to withhold EI premiums on every dollar of insurable earnings up to the maximum insurable earnings (MIE) of $68,900 in 2026. If you make $50,000 at one employer and $50,000 at another, both employers withhold EI on the full $50,000 each — meaning you pay EI on $100,000 of insurable earnings even though only $68,900 should be subject to it.
The same logic applies to part-year jobs: if you leave one employer mid-year having paid the maximum, then start at a new employer, the second employer doesn’t know about the first’s deductions and withholds again from the start.
2026 worked example
| Scenario (outside Quebec) | Job 1 income | Job 2 income | EI withheld | Maximum allowed | Refundable |
|---|---|---|---|---|---|
| One employer at $80,000 | $80,000 | — | $1,123.07 (capped at MIE) | $1,123.07 | $0 |
| Two employers at $50,000 each | $50,000 | $50,000 | $1,630.00 | $1,123.07 | $506.93 |
| Two employers at $80,000 each | $80,000 | $80,000 | $2,246.14 (each capped) | $1,123.07 | $1,123.07 |
How to recover an EI overpayment
You don’t need a separate form. CRA calculates EI overpayment automatically when you file your T1. Steps:
- Total your EI premiums from each T4 (box 18) and any T4A-NR slips.
- Compare to the year’s federal maximum ($1,123.07 in 2026 outside Quebec, $895.70 in Quebec).
- Report the total on line 31200 (federal EI premiums through employment) of your T1. CRA caps the deduction at the maximum and refunds the excess.
For Quebec residents, the Quebec EI overpayment flows through the federal T1 the same way; QPIP overpayment is reconciled separately on the Quebec TP-1 return.
Mid-year job changes vs concurrent jobs
It doesn’t matter whether the multiple employers were concurrent or sequential — only the total EI withheld matters. CRA reconciles based on the calendar year’s combined T4 totals against the year’s federal maximum.
CPP overpayment is similar
The same multi-employer mechanic applies to CPP. Each employer withholds CPP up to the year’s YMPE basic exemption and ceiling. Excess CPP is reported on lines 30800/30810 (employee) and 22215 (deductible portion) of the T1, and refunded the same way.
Common mistakes
- Not filing a T1 because no tax is owed. Without filing, the EI overpayment is never refunded. File anyway to recover the excess.
- Forgetting late T4s. A short-term contract you forgot about may have its own T4 with EI on it. Check your CRA My Account before filing.
- Mixing federal and Quebec EI. Federal EI overpayment goes on the T1; QPIP overpayment goes on the TP-1.
Frequently asked questions
- Can I pay too much EI in Canada?
- Yes, if you have multiple employers in the same calendar year. Each employer withholds EI separately up to the maximum, so combined deductions can exceed the federal annual maximum.
- How do I recover an EI overpayment?
- File your T1. CRA reconciles your total EI deducted (sum of T4 box 18) against the year's maximum and refunds the excess automatically. No separate form needed.
- What is the 2026 maximum EI premium I should pay?
- $1,123.07 outside Quebec, $895.70 in Quebec. Anything above this across multiple employers is refundable.
- Does this apply to mid-year job changes?
- Yes. Whether the jobs were concurrent or sequential doesn't matter — only the calendar year's combined EI withholdings vs the maximum.
- Do I need to fill out a special form to recover EI overpayment?
- No. Just file your T1 with the EI premium total. CRA caps the deduction at the maximum and credits the excess to your refund or balance owing.
- What about CPP overpayment with multiple employers?
- Same mechanic. CPP excess is reconciled on lines 30800/30810/22215 of the T1 and refunded similarly.