Archive · 10 Aug 2026
How a co-applicant's credit score can affect your home loan
When two people apply together for a home loan, the bank checks both of their money report cards, not just one person's.
If one person has been slow at paying back borrowed money, it can make the loan harder to get.
It can also mean the bank offers less money or different terms.
It is like a team project where the teacher looks at everyone's work, not just one student's.
A credit score is a number that shows how well someone pays back money they borrowed.
A score above 700 is usually thought to be good.
The bank also checks how much money each person earns and how much they already pay every month.
Banks usually like it when the existing payments plus the new home loan payment stay below about 40-50% of monthly income.
Checking your credit report, paying off overdue bills and avoiding new loans before applying can help.
A joint application can help you borrow more, but every applicant needs a healthy financial profile.
Lenders evaluate the credit history of every co-applicant in a joint home loan, not just the primary borrower.
A co-applicant's weak credit profile — missed payments, delayed repayments or outstanding dues — can affect approval chances, the loan amount or the loan terms.
The credit profile accounts for roughly one-third of the lender's overall evaluation, alongside income stability and existing obligations.
Lenders generally prefer the Fixed Obligation to Income Ratio (FOIR) to remain below around 40-50% of net monthly income.
Applicants are advised to check credit reports, clear overdue dues and avoid new loans or credit cards before applying jointly.
- Who
- Borrowers applying for a joint home loan and their co-applicants, along with lenders who assess both credit profiles.
- What
- Lenders evaluate the credit history of every co-applicant, so a co-applicant's poor credit score can affect loan approval, the amount offered or the loan terms.
- When
- Before and during the joint home loan application process.
- Where
- Not specified in the articles; the guidance applies generally to joint home loan applicants.
- Why
- Because lenders assess the combined repayment capacity of all applicants, and a weak co-applicant credit profile signals higher risk for repaying the loan.
- Credit score benchmark
- Above 700 generally considered sufficient for many standard credit products
- Weight of credit profile
- Roughly one-third of the lender's overall evaluation
- Preferred FOIR
- Below around 40-50% of net monthly income
- FOIR definition
- Share of net monthly income going toward existing EMIs and the proposed home loan EMI
- Effect of weak co-applicant
- May reduce approval chances, the loan amount or worsen the loan terms
- Advice before applying
- Review credit reports, clear overdue dues, avoid new loans or credit cards, and maintain timely repayments