Having student debt does not disqualify you from buying a home. What matters isn't your total balance—lenders only care about how your monthly student loan payment affects your Debt-to-Income (DTI) ratio.
Quick rule of thumb
Every $100/month in student loan payments generally reduces your maximum mortgage approval amount by ~$20,000 to $22,000 (at standard 7% interest rates). If you pay $300 a month to Navient or MOHELA, your homebuying power is simply reduced by ~$65,000.
You can afford a home around
$265,000
Based on your current income, debt, and housing cost assumptions.
Monthly Housing Budget
$2,100
This appears to be within a comfortable borrowing range.
Estimated Loan Amount
$250,000
Estimated Cash Needed (Down + Closing)
$23,000
Estimates based on your inputs. Actual results may vary. Terms →
Keep track of multiple affordability setups.
If your student loans are in deferment or an IDR plan, lenders have strict formulas to estimate your monthly penalty.
| Loan Requirement Program | If Payment is > $0 (IDR) | If Deferred, Forbearance, or $0 IDR |
|---|---|---|
| Conventional (Fannie Mae) | Uses your exact IDR payment (Very Friendly) | Uses 1% of total student loan balance |
| Conventional (Freddie Mac) | Uses your exact IDR payment | Uses 0.5% of total student loan balance |
| FHA Loans | Uses your exact IDR payment | Uses 0.5% of total student loan balance |
| VA Loans | Uses your exact IDR payment | Uses 5% of the balance divided by 12 months |
Sign up for an Income-Driven Repayment (SAVE, PAYE, IBR) plan prior to getting pre-approved. Fannie Mae allows lenders to use this exact monthly payment (even if it is lower than standard) for their DTI limits.
If you have $20,000 saved, don't rush to bulk-pay your student loans. Keeping your cash as a sturdy 3-5% down payment and emergency fund is often much safer than wiping out reserves just to lower your Back-End DTI ratio.
If you are married but you hold $150k in student loans while your spouse has zero, you can apply for the mortgage strictly under your spouse's name. Their income will dictate the loan size, but your student debt will become completely invisible to the underwriter!
Avoid Private Consolidation Just Before Applying
Refinancing your Federal student loans through a private lender right before you submit a mortgage application strips you of Federal IDR protections and forces the underwriter to use the static private monthly payment. It also generates a hard inquiry on your credit report which can temporarily jeopardize your mortgage rate.
Estimates based on your inputs. Actual results may vary. Terms →