Mortgage Strategy
When a Lower Payment Can Still Cost More Long-Term
Lower payment does not always mean better deal. Extending term or adding fees can increase total interest even while monthly payment declines.
Why this happens
- More months means more interest periods.
- Rolled-in fees increase balance.
- Small rate drop may not offset term reset.
How to protect yourself
- Compare total payment over likely holding period.
- Compare total interest over remaining loan life.
- Review break-even months and timeline realism.
Always compare two metrics: monthly cash-flow impact and total cost impact. You need both, not one.
Decision process
- Run refinance break-even.
- Run 3-year and 5-year comparisons.
- Only proceed if both cash flow and timeline economics are strong.
Check Payment vs Total Cost Tradeoff