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30-year versus 15-year mortgage

Compare required payment, total interest, flexibility, and the time you expect to keep the loan.

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Short answer

A 30-year term usually lowers the required monthly principal-and-interest payment. A 15-year term pays the balance down faster and can reduce total interest, but the required monthly payment is usually higher. Neither term is automatically better for every budget.

Compare these

  • The full monthly housing payment, not principal and interest alone.
  • Interest paid over the years you realistically expect to keep the loan.
  • How much room remains for repairs, savings, and other monthly goals.

Watch for

  • Choosing a shorter term that leaves too little monthly flexibility.
  • Comparing terms with different points, fees, or rate-lock assumptions.
  • Using lifetime interest alone when you may sell or refinance sooner.

A useful next step

Ask for both terms using the same loan amount and pricing assumptions, then stress-test the higher payment against your monthly budget.

Check the source

This guide provides general educational information. It is not a personalized loan recommendation, approval, rate quote, or commitment to lend.

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