Personal Loan Calculator: Estimate Your Monthly Payment
Use the payment table below to instantly estimate your monthly payment based on loan amount, APR, and term length — no form required.
Monthly Payment Table
Payments calculated using the standard amortization formula. Find your loan amount and APR row, then read across to your preferred term:
| Loan Amount | APR | 24 months | 36 months | 48 months | 60 months |
|---|---|---|---|---|---|
| $5,000 | 8% | $226 | $157 | $122 | $101 |
| $5,000 | 15% | $242 | $173 | $139 | $119 |
| $10,000 | 8% | $452 | $313 | $244 | $203 |
| $10,000 | 15% | $485 | $347 | $278 | $238 |
| $20,000 | 8% | $905 | $627 | $488 | $406 |
| $20,000 | 15% | $970 | $693 | $557 | $476 |
| $30,000 | 12% | $1,412 | $996 | $790 | $667 |
All figures are estimated monthly payments (principal + interest only). Does not include origination fees or other lender charges. APR shown is illustrative — your actual rate depends on your credit profile.
What Affects Your Loan Payment?
APR is the most important variable. On a $10,000 loan over 36 months, the difference between 8% and 20% APR is $74 per month — and $2,664 in total interest over the loan life. Your credit score, income, and debt load all influence the APR you receive.
A longer term reduces your monthly payment but increases total interest paid. A shorter term costs more per month but saves significantly on total interest. The table above shows both extremes clearly.
Borrowing only what you need (not what you can get approved for) keeps monthly payments lower and reduces your total interest exposure. Doubling the loan amount roughly doubles the payment.
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Compare Loan Rates — No Credit ImpactHow to Get a Lower Monthly Payment
- ✓Choose a longer term: Extending from 36 to 60 months reduces your payment but increases total interest. Only do this if the lower payment is genuinely necessary.
- ✓Improve your credit score before applying: Even a 30-point improvement can drop your APR by 3–5 percentage points. Pay down credit card balances and check for report errors before applying.
- ✓Borrow a smaller amount: If you don't need the full amount, don't take it. Borrow the minimum you need — you'll pay less each month and far less in total interest.
- ✓Add a co-signer: A creditworthy co-signer can dramatically lower your APR, which directly reduces your monthly payment.
Total Cost of Loan — Not Just Monthly Payment
The monthly payment is only half the picture. The total amount you repay (principal + all interest) is what actually comes out of your pocket. Here's the total cost on a $10,000 loan at 15% APR:
| Term | Monthly Payment | Total Repaid | Total Interest |
|---|---|---|---|
| 24 months | $485 | $11,637 | $1,637 |
| 36 months | $347 | $12,479 | $2,479 |
| 48 months | $278 | $13,359 | $3,359 |
| 60 months | $238 | $14,274 | $4,274 |
Stretching from 24 to 60 months saves $247/month — but costs $2,637 more in total interest. Always weigh the monthly saving against the total cost.
Frequently Asked Questions
How is monthly loan payment calculated?
The standard formula is M = P[r(1+r)^n] / [(1+r)^n - 1], where P is the loan principal, r is the monthly interest rate (annual rate ÷ 12), and n is the number of months. All figures in the table above use this formula.
Does APR include fees?
Yes — APR (Annual Percentage Rate) includes both the interest rate and most lender fees, making it a more accurate comparison tool than the raw interest rate. Always compare APR, not just interest rate.
What APR can I realistically expect?
It depends on your credit score, income, and debt load. Excellent credit (750+) typically qualifies for 6–12% APR. Good credit (700–749) ranges from 12–18%. Fair credit (650–699) ranges from 18–25%. Below 650, expect 25–36%.
Can I pay off a personal loan early?
Most personal loans have no prepayment penalty, meaning you can pay off the loan early with no extra cost. Doing so saves all remaining interest. Always confirm there's no prepayment fee before signing.
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