finance calculator
Homeowner Affordability & Stability (HASP/HAMP) Refi
Compare your current mortgage payment and total interest to a stability-plan style refi with a lower rate/longer term, including closing-cost breakeven.
Results
- Current monthly payment (P&I)
- $2,161
- New monthly payment (P&I)
- $1,789
- Monthly savings
- $372
- Closing costs (modeled)
- $4,000
- Breakeven months on costs
- 10.77
- Total interest (current path)
- $328,199
- Total interest (new path)
- $320,090
- Interest saved vs current
- $8,108
How to use this calculator
- Enter your current balance, rate, and remaining term.
- Enter the proposed new rate, term, and any closing costs (assumed financed).
- Review the new payment, monthly savings, breakeven months, and total interest difference.
Inputs explained
- Remaining term
- Years left on your existing mortgage.
- Closing costs
- Assumed financed into the new loan amount for comparison.
How it works
We calculate P&I on your current balance at the current rate for the remaining term.
We compare to a new P&I using the new rate/term with closing costs rolled into the balance.
Monthly savings, breakeven on costs, and interest savings versus staying put are shown.
When to use it
- Checking if a stability-plan/HAMP-style refi meaningfully lowers your payment.
- Seeing how extending the term trades lower payments for higher total interest.
- Finding breakeven months on rolled-in closing costs.
Tips & cautions
- Try a shorter new term to reduce total interest if payment is affordable.
- If you plan to sell soon, focus on breakeven months vs your expected hold period.
- Lower rates help most; extending term alone can raise total interest—check the totals.
- Simplified: ignores escrow, MI, points, or eligibility rules from the original program.
- Assumes fixed rates and financed closing costs; adjust balance manually if you’ll pay costs in cash.
Deep dive
Estimate savings from a Homeowner Affordability and Stability Plan–style refinance: compare payments, breakeven months on closing costs, and total interest.
Enter balance, current and new rate/term, and closing costs to see if refinancing lowers payments enough to be worthwhile.
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