REFINANCE

Refinancing to consolidate debt with credit scores in the 600s

A couple with scores of 600 and 661 refinanced their detached home with a big five bank, cleared their unsecured debt and car loan, and cut monthly payments by more than $2,500.

Approved and fundedBritish Columbia (Lower Mainland)A lender, big five bank
  • $2,500+monthly payment reduction
  • 61%loan to value
  • 600 & 661credit scoresevery account R1, no late payments
  • ~3 weekssubmission to completion

Client details are changed or removed and figures are rounded to protect privacy.

Written by A.I.M.I. Collective Mortgage Group, Brokerage editorial team

Published October 2026 · Last reviewed 5 October 2026

Official sources: Financial Consumer Agency of Canada, Office of the Superintendent of Financial Institutions (OSFI)

The challenge

A couple owned a detached home in the Lower Mainland with solid equity, but high interest debt and a car loan were eating their monthly budget. Their credit scores, 600 and 661, would push most files toward a B lender at a higher rate. Yet they had never missed a payment.

Why the scores were low

  1. 1

    An income gap with a start date

    Both applicants were off work for about a year and a half. One returned to full time work in early 2024, the other in early 2025.

  2. 2

    Bills paid, credit stretched

    They covered every payment from savings and lines of credit. High balances pull scores down even when nothing is late.

  3. 3

    A clean payment history

    Every tradeline reported R1, paid as agreed, with no late payments through the whole period.

How the file was structured

  1. 1

    Explain the scores with dates

    A short credit explanation tied the score drop to a dated event and showed both applicants back at full time work.

  2. 2

    Lead with payment history, not the score

    The note stated plainly that every account was R1 with no late payments, which is what an underwriter checks first.

  3. 3

    Show income stability

    Both are hourly employees with long tenure, about six and ten years with their current employers. Hourly pay was annualised from guaranteed hours and the actual pay frequency.

  4. 4

    Make the purpose the case

    Consolidating the debt cut monthly obligations by more than $2,500, which made the household stronger after funding, not weaker.

  5. 5

    Use a readvanceable plan

    The full amount went into a five year closed variable term portion. As it pays down, revolving credit can open up to 65 percent of value without another refinance.

What other brokers can take from this file

  1. 1

    A low score is not a low quality file

    Read the tradelines before you choose the lender tier. R1 across the board changes the conversation.

  2. 2

    Date the story

    A credit dip with a start, an end and proof of recovery is something an underwriter can work with. Vague explanations invite more questions.

  3. 3

    Sell the after picture

    Show the monthly saving. A consolidation that lowers payments by thousands leaves the household in a stronger position.

  4. 4

    Think past funding

    A readvanceable structure gives clients room later. See how A, B and private lending tiers work.

Our approach

Brokers here choose their own lender for every file. When a file sits on the line between A and B, the Deal Desk helps decide where it goes and what the submission needs to say.

Can you refinance with an A lender if your credit score is around 600?
Sometimes. Lenders look at the full credit report, not just the score. In this file, scores of 600 and 661 were approved because every account was paid as agreed, the loan to value was about 61 percent and income was stable.
Why would credit scores drop with no late payments?
High balances on credit cards and lines of credit lower scores even when every payment is on time. Relying on credit to cover living costs during an income gap often does exactly that.
What does R1 mean on a credit report?
R1 means a revolving account is paid as agreed, within 30 days of the due date. It is the best rating an account can carry.
What is a readvanceable mortgage?
A plan that combines a mortgage term with a revolving line of credit under one registered limit. As the mortgage is paid down, the available line can grow, usually up to 65 percent of the home's value.
How much can debt consolidation lower monthly payments?
It depends on the debts being cleared. In this file, rolling unsecured debt and a car loan into the mortgage reduced monthly obligations by more than $2,500.

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