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$25,000 Loan Calculator — 18 Month Term

At the average personal loan rate of 11%, a $25,000 loan over 18 months costs $1,512.96/month with $2,233.34 in total interest. Use the calculator below or compare rates across all credit tiers.

Monthly Payment

$1,512.96

at 11% APR

Total Interest

$2,233.34

at 11% APR

Total Paid

$27,233.34

over 18 months

Payment Comparison by Credit Score

$25,000 loan · 18 months

Credit Tier APR Monthly Total Interest Total Paid
Excellent (760+) 5% $1,444.51 $1,001.24 $26,001.24
Very Good (720+) 7% $1,467.12 $1,408.24 $26,408.24
Good (690+) 10% $1,501.43 $2,025.69 $27,025.69
Fair (660+) 13% $1,536.19 $2,651.42 $27,651.42
Poor (620+) 17% $1,583.25 $3,498.54 $28,498.54
Bad (<620) 21% $1,631.12 $4,360.22 $29,360.22

Loan Calculator

$

Monthly Payment

$1,512.96

Total Paid

$27,233.34

Total Interest

$2,233.34

PrincipalInterest
91.8%8.2%

$25,000 · 18-Month Loan FAQs

What is the monthly payment on a $25,000 loan for 18 months?

At the national average rate of 11%, your monthly payment on a $25,000, 18-month loan is approximately $1,512.96. Over the life of the loan you'd pay $2,233.34 in interest for a total of $27,233.34.

How does the term length affect my $25,000 loan payment?

A shorter term means higher monthly payments but less total interest. For $25,000: a 12-month loan at 11% costs $2,209.54/mo, while a 60-month loan costs $543.56/mo but you'd pay $6,099.14 more in total interest.

What credit score do I need for a $25,000 personal loan?

For a $25,000 personal loan, most lenders require a minimum score of 580–620. Borrowers with scores above 720 qualify for the best rates (around 5–7%), while scores below 620 may face rates of 20%+ or struggle to qualify at all without a co-signer.

Is 18 months a good term for a $25,000 loan?

A 18-month term keeps total interest costs low — you'd pay only $2,233.34 at 11% — but the monthly payment of $1,512.96 is higher. This is ideal if you can comfortably afford the payment and want to get out of debt quickly.

Other Terms for a $25,000 Loan

Other Amounts for a 18-Month Loan

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