Joint Home Loan: Save ₹54,000 in Tax

Adding a co-applicant to your home loan can boost eligibility, split EMIs, and double tax benefits — but it also links your credit score to theirs. Here's what you must know before signing together.

Here's what happened: RBI norms allow home loan co-applicants — usually a spouse, parent, or sibling — helping borrowers qualify for higher loan amounts based on combined income.. Each co-applicant can independently claim up to ₹2 lakh deduction on interest (Section 24b) and ₹1.5 lakh on principal (Section 80C) if both are co-owners of the property.. Any default or missed EMI by either borrower gets reported on BOTH credit reports — meaning one person's financial trouble can damage the other's CIBIL score permanently..

What you should do: Confirm co-ownership: To claim tax benefits, both co-applicants must be co-owners in the property documents — a loan alone is not enough, check your sale deed.. Split EMI payments formally: Agree in writing on who pays what share of the EMI, and keep bank records — this is required as proof when filing separate ITR tax claims.. Monitor both CIBIL scores monthly: Since the loan appears on both credit reports, set up alerts on both profiles so a payment glitch doesn't silently destroy the co-applicant's score..

If the co-applicant is a working spouse, structuring the ownership ratio at 50:50 unlocks the maximum combined tax deduction of ₹7 lakh per year — nearly double what a solo borrower gets.