Underwriting turnaround times in Canada: what's normal, and what actually speeds it up.

A file moves through the same broad stages at every lender: initial queue and intake, underwriter review against OSFI Guideline B-20 and the lender's own policies, a conditions round (or several), and clear-to-close once every condition lands. What varies enormously is how long a file sits at each stage.

Queue time alone can swing meaningfully with the calendar — lenders see predictable surges around rate-driven rushes and renewal-heavy stretches, and a file submitted at the peak of one of those surges simply waits longer for a first look, independent of how well it's packaged.

Almost every real delay traces back to one of a small number of causes:

• →Incomplete packages at first submission. Missing pages, unclear document dates, or a calculation the underwriter has to redo themselves — each one stalls the first look, not just the eventual decision.
• →Condition rounds. Every condition that comes back for clarification effectively re-enters the file into the lender's workflow, which is why three rounds of conditions takes meaningfully longer than one, even on an identical deal.
• →Third-party dependencies. Appraisals, insurance confirmations, and lawyer instructions run on their own timelines and can stall an otherwise-cleared file.
• →Seasonal queue volume. Rate-driven refinance waves and the run-up to renewal-heavy periods add real queue depth industry-wide, independent of any one file's quality.

Packaging is the one variable a broker fully controls, and it's also the one with outsized leverage: a complete, pre-explained file skips straight past the most common cause of delay — the first-pass request for something that should have been included already. That's the whole logic behind pre-underwriting a file before it's submitted, covered in full in how mortgage underwriting works in Canada.

In practice, that means whole and current documents, a written income calculation for anything non-standard, a paper trail for every deposit, and a short cover note addressing what the underwriter would otherwise have to ask about. None of it guarantees a same-day decision, but all of it removes the delays a broker actually has power over.

The only reliable number is the one you track yourself, lender by lender, because published averages and forum chatter reflect neither your file mix nor the current moment. A simple log — submission date, first-response date, conditions-cleared date, funded date, by lender and by program — turns guesswork into a real, quotable picture within a few months of files.

Our Lender Turnaround Tracker guide gives you a ready-made structure for exactly this, so you're not building the log from scratch.

Escalate on evidence, not frustration: confirm the file is genuinely idle (not waiting on a third party like an appraisal or a client document), check it against your own lender-specific turnaround baseline, and then raise it once, with your BDM, referencing the specific gap rather than a general complaint.

Escalating too early — before a file has had a fair chance to move through a normal queue — burns goodwill with a BDM you'll need again on the next file. Escalating with a specific, evidenced gap tends to get a faster, more useful response than a vague check-in. Brokers running a pre-underwriting review before submission — whether by hand, through a fulfillment partner, or with a tool like Treadstone's Engage AI mortgage underwriting — also have a much shorter escalation list to begin with, since fewer of their files stall for reasons inside their own control.