30-Year Mortgage Calculator

30-year mortgage calculator with flexible payments and PMI guidance.

30-Year Mortgage Calculator

30-year mortgage calculator with flexible payments and PMI guidance.

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Calculate

$
$
20% Down PaymentRecommended: 20%
%

Typical 30-year rate: 6.5-7.5%

$
$
$

PMI required if down payment < 20%: <20% Down Payment

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Real-world payment example: $300,000 Loan

Interest rate

7.0%

Monthly Payment

$1,996

Total payments

$718,560

Total Interest

$418,560

Why homebuyers choose a 30-year mortgage

  • βœ“Lower monthly payments keep housing costs manageable
  • βœ“More budget flexibility for childcare, travel, or savings goals
  • βœ“Easier debt-to-income ratios for mortgage approval
  • βœ“Free cash flow to invest in retirement, college, or renovations
  • βœ“Mortgage interest deduction remains available for longer
  • βœ“Fixed payment that stays steady while rents and inflation rise

Where a 30-year loan can fall short

  • βœ—Pay much more total interest over the life of the loan
  • βœ—Equity builds more slowly because payments are interest-heavy
  • βœ—Higher interest rate than a 15-year loan
  • βœ—30-year commitment requires income stability
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Smart payoff strategies

Extra Monthly Payments

Add an extra $50-$200 toward principal to cut years off the loan.

  • β€’ Pay off roughly 5 years early
  • β€’ Save roughly $45k in interest
  • β€’ Keep Flexibility

Biweekly Payments

Split your monthly payment in half and pay every two weeks to fit 13 payments per year.

  • β€’ Pay off 4-6 years early
  • β€’ Save $35k-$50k in interest
  • β€’ Align extra payments with your paycheck cycle for consistency

Refinance Strategically

Refinance when rates drop 0.75%+ or when you’ve gained 20% equity to remove PMI.

Frequently Asked Questions

Frequently Asked Questions

faq.should30Or15Year

faq.should30Or15YearAnswer

faq.canPayOffEarly

faq.canPayOffEarlyAnswer

faq.whatIsPMI

faq.whatIsPMIAnswer

faq.fixedVsARM

faq.fixedVsARMAnswer

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