Credit Utilization Calculator Canada
Credit utilisation, the share of your available credit you are using, is one of the largest controllable factors in a Canadian credit score. This calculator turns your balances and limits into the percentage score models see, and shows exactly how much to pay off to reach the 30% and 10% marks.
Bureaus look at utilisation per card and overall. A single maxed card can drag a score even when total utilisation is low. Balances are usually reported at statement date, not payment date, so timing a payment before the statement closes lowers the reported figure.
How it works
The example is a classic fixable score problem: $3,500 owed on $10,000 of limits is 35% utilisation, just over the line where score models start penalising. Paying off $500 brings it to 30%, and $2,500 brings it to the 10% range where the factor turns fully positive.
Two levers move the same ratio: paying balances down, and raising limits (by asking for an increase or accepting a preapproved one you do not use). Paying down is always safe; a higher limit only helps if spending does not follow it up.
Worked example
The calculator’s own output for $3,500 of balances against $10,000 of total limits:
| Item | Amount |
|---|---|
| Balances / total limits | $3,500.00 / $10,000.00 |
| Credit utilisation | 35.00% |
| Rating band | Caution range |
| Pay off to reach 30% | $500.00 |
| Pay off to reach 10% | $2,500.00 |
Frequently asked questions
What credit utilisation is best for my score?
Below 30% is the usual guidance, and below about 10% is better still. Equifax and TransUnion models in Canada both weigh utilisation heavily; how much of your score it drives is proprietary, but it is among the top factors after payment history.
Is utilisation calculated per card or overall?
Both. Score models consider your total revolving utilisation and individual accounts. One card at 95% can cost points even if your overall figure is 20%.
When do lenders report my balance?
Most report the statement balance monthly. Paying before the statement closing date, rather than by the due date, lowers the balance that reaches the bureau for that month.
Does utilisation have a memory?
In most current Canadian scores, utilisation is a snapshot: last month’s high balance stops hurting once a lower balance is reported. Newer trended scores are beginning to look at patterns over time.
Will asking for a limit increase hurt my score?
A customer-requested increase can trigger a hard inquiry with some issuers, a small temporary cost. A preapproved increase generally does not. Even with an inquiry, the utilisation benefit usually wins within a few months.
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For education only. This calculator gives estimates, not financial, tax or legal advice. Figures use 2026 rates where a rate is built in; confirm your own numbers before making a decision.
