Your renewal letter is the one piece of mail that costs you money if you just agree with it.
At maturity, leaving costs nothing — there is no penalty on either path. For officers there are two more things worth checking before you sign: whether a posting is coming, and whether your pay still looks the way it did when the file was last read. Both are easier to handle early than in the twenty-one days your lender is obliged to give you.
Most renewal advice comes down to shopping the rate, and that matters. But an officer's file has a second thing going for it that a generic renewal article will never mention: the pay that was too new to count last time may now have the history behind it. Overtime, paid duty, court time and shift premiums are exactly the lines a rushed branch read drops — and renewal is a free moment to have them read properly, because nothing has to be broken to do it.
Five things that are probably no longer true about you.
A mortgage approved three or five years ago was measuring a different officer. None of this is about a better rate — it is about the income a lender agrees to count.
The overtime, paid duty and court time that were too new to count on your last application may now carry the documented run a lender wants to see. The stub did not change — the length of the pattern behind it did.
A step up usually shows first as base salary, which every lender counts in full. If your last approval was written before the change, it is measuring you against a smaller number than the one you are actually paid.
Moving between shifts, institutions or ports of entry changes which premium codes appear on the stub. A file assembled around your old roster can read as though income disappeared when it only moved lines.
A defined-benefit pension reads as a stability signal during service and as income in retirement. Where you sit against your pensionable date is worth stating plainly rather than leaving a lender to infer it.
Acting pay and secondments can complicate an employment letter at exactly the wrong moment. Renewal is a better time to get that letter written carefully than the week you are trying to close on a house.
The one case where timing genuinely matters.
- A posting announced near your maturity date is the one case where renewal timing genuinely matters. Renewing quietly for a long term right before a move can leave you holding a mortgage built for the house you are leaving.
- Whether you sell, keep the place as a rental, or carry the mortgage to the next home changes which lender is right — and that decision is easier to make before you sign a renewal than after.
- A transfer or secondment can reset the employment letter a new lender will ask for. The letter is easiest to obtain while you are settled, not mid-move.
- None of this argues for rushing. It argues for looking at the renewal early enough that a posting is a factor you planned around rather than one that arrived first.
The posting-to-posting calculator prices the move itself, and the shift-income calculator shows what your stub is worth once the premium lines are counted.
Four things worth knowing before you sign.
These are the rules, not opinions — each one is quoted from the regulator or government source listed at the foot of this page.
A prepayment penalty applies when a mortgage is broken before its term ends. At maturity the term has ended, so there is nothing to break. Staying and moving cost the same in penalties: nothing. This is the single most common misunderstanding about renewal, and it quietly keeps people where they are.
If your lender is federally regulated, it must send you a renewal statement at least 21 days before your term ends, and must tell you by then if it does not intend to renew at all. That is a legal floor, not a planning horizon — it is enough time to sign and not much else.
The Financial Consumer Agency of Canada puts it plainly: if you do not take action, the renewal may be automatic, and you may not get the best interest rate and conditions. Shift work makes it very easy for that envelope to sit unopened.
Since 21 November 2024, OSFI no longer prescribes the minimum qualifying rate that federally regulated lenders were expected to apply when an uninsured borrower moves to a new institution at renewal — provided it is a straight switch, meaning no increase in the loan amount and no increase in the remaining amortization. The lender still underwrites the file. The regulator removed a prescribed floor; it did not remove underwriting.
For what a rate difference actually costs over a full term — including the part most comparisons leave out, that a higher rate also pays your principal down more slowly — see the full arithmetic on our main desk: renewing versus switching, priced out.
Straight answers before you sign.
Does my overtime and paid duty get re-read at renewal?
It can, and that is often the whole reason to look. If your last approval was written before you had a documented run of overtime, paid duty or court time, those lines may now carry the history a lender wants to see. How much of it counts still varies between lenders, which is exactly why the same stub can produce meaningfully different outcomes. Send a recent stub and we will tell you which lines read as income now that did not before.
I have a posting coming up. Should I renew or wait?
It depends on what you intend to do with the house, and that is a question worth answering before you sign anything. Renewing into a long term right before a move can leave you holding a mortgage arranged for a home you are leaving. Selling, keeping it as a rental, or carrying the financing to the next posting each point to a different lender. Look at it early and the posting becomes something you planned around.
Is there a penalty to move my mortgage at renewal?
No. A prepayment penalty applies to breaking a mortgage before the term ends. At maturity there is nothing left to break, so moving to another lender and staying put cost the same in penalties — nothing at all. Breaking mid-term is a different question, and a posting sometimes forces exactly that; the cost of it should be priced rather than assumed.
Do I have to requalify to move lenders at renewal?
The new lender does have to approve the mortgage. What changed is the height of the bar: since 21 November 2024, OSFI no longer prescribes the minimum qualifying rate for an uninsured straight switch — an existing mortgage moving between federally regulated institutions with no increase in the loan amount and no increase in the remaining amortization. The lender still underwrites the file properly. It is a lower hurdle, not the absence of one.
When should I start looking, working shifts?
Earlier than the letter. A federally regulated lender only has to send your renewal statement 21 days before the term ends, which is enough time to sign and little else. Several months out you can still look properly without it competing with a night rotation or a court week. Ramin takes these calls around shift work, including outside business hours.
What does switching actually cost me?
The Financial Consumer Agency of Canada lists what may apply: setup fees with the new lender, which can include discharge, registration, transfer and assignment fees from your current lender, an appraisal fee if one is needed, and other administration fees. What any individual lender charges or absorbs varies, so it gets priced on your file rather than assumed here.
How much is a better rate actually worth?
More than most people assume, because a higher rate does two things at once: it charges more interest and it pays your principal down more slowly, so you finish the term owing more as well. The full arithmetic — on a real balance, over a five-year term — is set out on our main desk's renewal guide, which this page links to rather than repeating.
Have the letter read before you sign it.
Send the renewal offer and a recent pay stub. We will tell you what the offer is worth against the market, which pay lines a lender will count now that did not count last time, and whether a posting changes the answer. Ramin Hallaji takes these calls personally, around shift work.
The renewal rules on this page are quoted from their primary sources. How individual lenders read officer pay is described in general terms only — that varies by lender and gets confirmed in writing on your own file rather than promised here.
- Financial Consumer Agency of Canada — Renewing your mortgage — Last updated 15 October 2025
- OSFI — straight switches exempt from the prescribed minimum qualifying rate — Published 21 November 2024