How to check your NOC code before you apply for PR
Picking a NOC code is only half the job. Before you submit Express Entry or your PNP application, you need to check that the duties on your employment reference letter actually match the official main duties listed on noc.esdc.gc.ca. This is the single most common reason work experience is refused by IRCC.
What IRCC actually checks
Per the IRCC IRCC operational bulletin on Express Entry completeness check, an officer reads your reference letter and verifies two things: that you performed the actions described in the lead statement of your NOC, and that you performed a substantial number of the main duties listed for that NOC. Vague duty descriptions — "responsible for development", "handled clients" — trigger a procedural fairness letter and often a refusal.
The 4-step NOC code check
- Pull the official duties. Open your NOC's page on noc.esdc.gc.ca and copy the lead statement and every bullet under "Main duties".
- Pull your reference-letter duties. Copy the bulleted duties from your employment reference letter exactly as written.
- Score the overlap. Mark each NOC duty as covered, partially covered, or missing from your letter. Aim for 80%+ coverage of the main duties.
- Fix gaps before submission. Either ask your employer to update the reference letter so its phrasing mirrors the NOC main duties, or switch to a closer-fitting NOC code.
Skip the manual work — use the NOC checker
Check My NOC automates the whole process. Paste your duties, enter your NOC code, and get a percentage match plus a duty-by-duty breakdown in about 30 seconds. The Match + alternatives plan also ranks every NOC with 70%+ duty alignment so you can compare codes side by side.
FAQ
- What does it mean to 'check' a NOC code?
- Checking a NOC code means verifying that the lead statement and main duties of the NOC 2021 code you selected actually describe your real job. IRCC officers do this manually when they review your Express Entry or PNP application — if the duties on your reference letter don't match, your work experience is rejected.
- How accurate is an automated NOC code checker?
- Check My NOC compares the exact phrasing of your reference-letter duties against the official ESDC main-duties list using semantic matching. It produces a percentage match and flags duties that fall outside the NOC's scope. It is not legal advice, but it is the same comparison an IRCC officer performs.
- What is a 'good' NOC duty match score?
- A duty match of 80% or higher is strong. 70–79% is acceptable but means your reference letter should be sharpened. Below 70% is risky — you should either rewrite the reference letter to mirror the NOC's main duties more closely, or pick a different NOC.