Why Ontario Employers Must Keep Your Job Application on File for Three Years

When you apply for a job in Toronto or Ottawa and never hear another word, it feels like the application vanished into nothing. Since 1 January 2026, under a new Ontario rule, it didn’t go anywhere — the employer is legally required to keep it. The ontario employer keep job application three years obligation is a small, technical-sounding rule, but it changes what a company can and can’t get away with on paper if a hiring decision is ever questioned later.

What changed, and when

The rule sits inside Part III.1 of Ontario’s Employment Standards Act, 2000, added through a stack of amendments — the Working for Workers Four, Five and Seven Acts, plus a supporting regulation — all of which took effect on 1 January 2026. It applies to employers with 25 or more employees who post a job publicly in Ontario.

Two separate clocks start ticking the moment a posting goes live:

• The posting itself, and any application forms, must be kept for three years after the ad is taken down — and if the employer revised it along the way (changed the salary range, tweaked the wording), every version has to be retained, not just the final one.
• Records of what a candidate was told about a hiring decision after an interview must be kept for three years from the date that information was given.

Why this exists

Ontario’s whole 2026 job-posting package was built around transparency: employers now also have to disclose expected pay, say whether a posting is for a genuinely existing vacancy, flag if AI is used to screen applicants, and tell interviewed candidates within 45 days whether a decision has been made. Record-keeping is the enforcement backbone underneath all of that. A disclosure requirement only means something if there’s a paper trail behind it, which is really what the ontario employer keep job application three years rule is trying to guarantee.

That trail matters most if a hiring decision is ever questioned. Ontario’s human rights framework already treats a strict, unexplained requirement for prior Canadian experience as presumptively discriminatory, and a dispute over exactly this kind of hiring practice can turn on documentation — what a posting actually said, who was interviewed, and what they were told afterward. A well-known example is Haseeb v. Imperial Oil, where a job offer was pulled over a citizenship-linked eligibility condition; the Human Rights Tribunal of Ontario found discrimination, the Court of Appeal upheld it, and damages ran to roughly $200,000. That case predates the new retention duty, but it’s the kind of dispute the rule is meant to leave better documented going forward.

What it doesn’t cover

Worth being precise about the boundaries. The three-year duty applies to publicly advertised postings and application forms at employers of 25 or more staff — it doesn’t reach general recruitment campaigns or “help wanted” signage untied to a specific role, internal-only postings, the Crown and its agencies, or roles that sit outside the Employment Standards Act altogether. Separately, the operators of job-posting platforms — the boards themselves, not just the employers using them — now have to run a visible way to report a fraudulent listing and publish a policy on how they handle reports, kept on file for three years after that policy is retired. That last piece is a small but genuine backstop against the “Canada visa sponsorship job” scam postings that circulate on social media and prey specifically on newcomers.

What it means for you, practically

None of this hands you a right to request your own file or demand a reason you weren’t shortlisted — the rule governs what an employer must retain, not what a candidate can pull on demand. But if you ever suspect you were screened out on discriminatory grounds, this is where hrto evidence job application retention rules become relevant: knowing there’s now a required three-year record behind the posting, the application forms and the interview-outcome notes is useful context to carry into that conversation. For anything beyond general awareness, that’s a matter for an employment lawyer or paralegal licensed in Ontario — this record-keeping rule is one piece of a much larger legal picture, not a self-serve remedy.