Employment Insurance (EI) has strict application deadlines — but the window is longer than many Canadians realize, and backdated claims are possible in certain circumstances. Here’s when you can still apply and what to do if you think you’ve missed the deadline.
The EI application deadline
You should apply for EI as soon as possible after losing your job — ideally within the first week. However, you have up to 4 weeks (28 days) after your last day of work before there is a risk of losing EI benefits.
If you apply later than 4 weeks, you may lose benefits for the weeks you delayed — each week of delay beyond 4 weeks typically costs you one week of EI payments from the end of your benefit period.
The practical limit: Most EI experts advise applying within 4 weeks to avoid any benefit reduction.
The ROE and your insurable hours
Your employer must issue a Record of Employment (ROE) within 5 calendar days of your last paid day. The ROE shows:
- Your insurable earnings
- Your insurable hours
- The reason for separation (laid off, resigned, dismissed, etc.)
You do not need the ROE to apply. Apply online as soon as possible — Service Canada can retrieve your ROE electronically from your employer. Do not wait for the paper ROE to arrive before applying.
Backdated claims: can you apply after 28 days?
Yes — you can request to backdate your claim start date if you had good cause for the delay. “Good cause” includes:
- You were ill or hospitalized
- You were misled by your employer about your rights
- You received incorrect information from Service Canada
- A domestic crisis prevented application
To request a backdated start date, complete a “Request for Reconsideration” or contact Service Canada directly. You must explain the reason for the delay. Simple oversight (forgetting to apply, not knowing about EI) is generally not accepted as good cause.
Maximum retroactive period
EI cannot start more than 52 weeks before the date you apply. If a full year has passed since you stopped working, you cannot claim EI for that job loss — the window is permanently closed.
Within that 52-week window, a successful backdated claim can recover weeks of EI benefits you would otherwise lose.
Minimum hours required to qualify
To qualify for EI, you need a minimum number of insurable hours in the past 52 weeks (or since your last EI claim, whichever is shorter). The minimum varies by regional unemployment rate:
| Regional unemployment rate | Hours required |
|---|---|
| 6% or below | 700 hours |
| 6–7% | 665 hours |
| 7–8% | 630 hours |
| 8–9% | 595 hours |
| 9–10% | 560 hours |
| 10–11% | 525 hours |
| 11–12% | 490 hours |
| 13%+ | 420 hours |
Check your region’s unemployment rate at the Service Canada website — rates are updated periodically.
Special EI situations
Seasonal workers: Apply at the end of each season; the same 4-week deadline applies.
Parental/maternity leave: EI for parental or maternity benefits is claimed differently. The 4-week window starts from the week you stop working (for maternity) or from the baby’s birth/placement date (for parental). Apply early — the waiting period of 1 week applies regardless.
Illness benefits (EI sick): Up to 26 weeks of EI sickness benefits, if you’re unable to work due to illness, injury, or quarantine. The regular 4-week application window applies.
Self-employed (optional EI): Self-employed Canadians can opt into EI for special benefits (parental, illness, compassionate care) but must have paid into the program for at least 1 year before claiming.
What to do if you think you’ve missed the window
- Apply anyway — explain any delay in the comments section
- Call Service Canada (1-800-206-7218) to discuss your situation
- Request a backdated claim if you have a valid reason
- Contact a legal aid clinic or labour rights organization if you believe your claim was wrongfully denied
Frequently asked questions
I quit my job — can I get EI? Generally no. EI is for involuntary job loss (layoff, shortage of work, dismissal without just cause). Voluntarily quitting disqualifies you unless you quit for “just cause” (constructive dismissal, significant workplace harassment, health and safety issues). If you were forced to resign due to intolerable working conditions, apply and let Service Canada assess your claim.
I was laid off 6 weeks ago and forgot to apply — what now? Apply immediately. Explain the delay in your application. You may lose 2 weeks of benefits (the weeks beyond the 4-week grace period), but you’ll retain the remaining benefit weeks. Do not wait any longer.
How long does EI take to process? Most EI applications are processed within 28 days of receiving all required information. If your employer submits the ROE electronically, processing is often faster. Monitor your My Service Canada Account online.
Does applying for EI affect my taxes? Yes. EI benefits are taxable income. You’ll receive a T4E slip from Service Canada for any EI received during the year. EI tax is withheld at a basic rate, but you may owe additional tax or receive a refund at filing depending on your total annual income.