100% Instant Refund Guarantee: 1-click full refund within 14 days if your plan changes.Verified Methodology: Fannie Mae Servicing Guide F-1-05 & CFPB TILA Regulation Z
Your Monthly Payment Drop & Total Interest SavedLifetime Interest Saved: $46,956.80
Recast P&I: $2,329.26/moMonthly Relief: -$258.80/moSavings Rate to Beat: 8.44%
Tap chart to preview Month 1 Payment Drop & Bank Recast Letter PDF ▾Free Peek
3 Homeowner Mistakes That Can Cost You $258.80/mo in Payment ReliefOfficial Lender Recast & PMI Rules
Mistake #1: Paying Extra Online Without Requesting a Recast
Paying $40,000 via your lender's regular "Extra Principal" box shortens your payoff by 6.3 yrs but lowers your required next-month bill by $0.00/mo (stays at $2,588.06/mo).
Mistake #2: Missing Your Lender's Minimum Lump-Sum Rule
Lender Minimum (JPMorgan Chase Bank, N.A.): Requires $5,000 minimum lump sum (ELIGIBLE).
Mistake #3: Forgetting to Cancel Monthly PMI at 20% Equity
Your loan-to-value drops from 85.0% to 76.5% (20%+ equity) -> Saves an extra +$217/mo by canceling monthly PMI ($475.80/mo total payment drop).
Verified Baseline Answer • Fannie Mae Servicing Guide F-1-05 & CFPB TILA Reg Z
Markdown (.md) ↗
Under Fannie Mae Servicing Guide F-1-05 & CFPB TILA Reg Z, applying a $40,000 lump-sum principal recast to a $400,000 mortgage at 6.5% with JPMorgan Chase Bank, N.A. reduces your required monthly P&I payment by $258.80/mo (from $2,588.06 to $2,329.26) and saves $46,956.80 in lifetime interest using M = P[r(1+r)^n]/[(1+r)^n-1] over 336 remaining months.
How much does a $40,000 mortgage recast lower my monthly payment on a $400,000 loan at 6.5%?
Applying a $40,000 principal curtailment and formal re-amortization on a $400,000 balance at 6.5% over 336 remaining months lowers your required monthly P&I payment by $258.80/mo (dropping from $2,588.06 to $2,329.26) while saving $46,956.80 in cumulative interest.
What is the JPMorgan Chase Bank, N.A. mortgage recast fee and minimum lump-sum requirement?
Under Fannie Mae Servicing Guide F-1-05, JPMorgan Chase Bank, N.A. charges a $0 administrative recast fee with no credit check, no home appraisal, and no change to your 6.5% interest rate. Minimum lump-sum thresholds range from $5,000 (Chase, Bank of America, PennyMac, Citibank) to $10,000 or 10% UPB (Wells Fargo, Rocket Mortgage, Mr. Cooper, U.S. Bank).
Is it better to recast a mortgage or make extra principal payments without recasting?
Extra principal payments alone shorten your payoff date but leave your required monthly obligation unchanged at $2,588.06. A formal mortgage recast re-indexes the remaining principal (360,000 USD) across your remaining 336-month term, legally reducing your mandatory monthly payment to $2,329.26.
IMPORTANT HOMEOWNER TIP: REQUEST YOUR RECAST BEFORE PAYING ONLINE
Arbitrage & Fee Savings Benchmark
Don't Just Pay Extra Online: Lock In Your -$485.47/mo Lower Monthly Payment ($46,957 Total Interest Saved)
1. Avoid the Online Payment Mistake: Sending $40,000 through JPMorgan Chase's regular 'Extra Principal' button will NOT lower next month's required bill unless you open an official Recast Request first. 2. Lender Minimum Check: ELIGIBLE (JPMorgan Chase $5,000 Minimum Met • $0 Fee). 3. Early PMI Removal & Daily Interest Cost: Your lump sum brings your loan-to-value from 85.0% to 76.5% (20%+ equity), which lets you cancel monthly PMI at the same time for an extra +$226.67/mo in savings ($485.47/mo total relief). Every day your cash sits waiting costs about $7.12/day ($213.60/mo) in mortgage interest.
