← All Extra $500/Month calculations

Extra $500/Month on a $350K mortgage at 6%

Add $500 to principal with every monthly payment. Monthly principal & interest: $2,098.43.

Free calculators for everyone — the 5–7 Year Alternative serves USA residents only.

Time to payoff18.7 yrs
Years saved11.3
Interest saved$172,310
Total interest$233,124

Every strategy ranked for this loan

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The 5–7 Year Alternative

Pay off your mortgage in 5–7 years instead of 30. *With qualification.

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For USA residents only.

#StrategyMonthly paymentPayoffInterest saved
01Refinance to 15-Year$3,000.9815.0 yrs$215,257
02Extra $500/Month$2,098.4318.7 yrs$172,310
03$5,000 Yearly Lump Sum$2,098.4320.1 yrs$150,072
04Extra $200/Month$2,098.4323.9 yrs$95,094
05Bi-Weekly Payments$2,098.4324.5 yrs$86,842
06Recast with $25K$2,098.4325.1 yrs$97,482
07Standard 30-Year$2,098.4330.0 yrs$0

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How it works

Every month, on top of your required payment, you send an extra $500 earmarked for principal. For many households this is the sweet spot between meaningful acceleration and a livable budget.

Assumptions

An extra $500 applied to principal with each scheduled monthly payment, starting month one.

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For USA residents only

Calculations are illustrative only, based on the assumptions shown. Not financial advice, not a promise of savings or payoff time, and not a loan quote.