$31,000 car loan for 36 months
$963.87/month principal and interest, before sales tax
$3,699 total interest over 36 months
Principal $31,000 Interest $3,699. 11¢ of every dollar paid goes to interest.
36 months at 7.47%, the Federal Reserve's average finance rate on 48-month new-car loans at commercial banks (May 2026 survey).
Source: Federal Reserve G.19, May 2026 survey. An average, not an offer.
By credit score
| Credit tier | Score | New-car APR | Payment | Used-car APR | Payment |
|---|---|---|---|---|---|
| Super prime | 781–850 | 4.41% | $920.91 | 6.29% | $947.16 |
| Prime | 661–780 | 6.23% | $946.31 | not reported | — |
| Near prime | 601–660 | 9.67% | $995.49 | not reported | — |
| Subprime | 501–600 | 13.44% | $1,051.09 | not reported | — |
| Deep subprime | 300–500 | 16.11% | $1,091.55 | 21.62% | $1,177.82 |
Averages across lenders for loans originated in the quarter, not offers. All tiers combined: 6.35% new, 11.19% used.
By loan term
With sales tax
| State tax rate sales tax (statewide base incl. 1.25% uniform local) | 7.25% |
|---|---|
| Trade-in credit | no |
| Taxable amount | $31,000 |
| Sales tax | $2,248 |
| Financed (price − trade-in + tax) | $33,248 |
| Monthly payment with tax | $1,033.75 |
Trade-in is treated as payment and does not reduce the taxable selling price (CDTFA Pub 34). District taxes add on top of 7.25% depending on the registration address. Only states whose rules we have verified are listed.
Payment and income
The $963.87 payment is 10% of gross income at $115,664 a year and 15% at $77,109. Insurance, fuel and maintenance come on top.
Amortization schedule
First 12 months
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $770.89 | $192.98 | $30,229.11 |
| 2 | $775.69 | $188.18 | $29,453.42 |
| 3 | $780.52 | $183.35 | $28,672.90 |
| 4 | $785.38 | $178.49 | $27,887.52 |
| 5 | $790.27 | $173.60 | $27,097.26 |
| 6 | $795.19 | $168.68 | $26,302.07 |
| 7 | $800.14 | $163.73 | $25,501.94 |
| 8 | $805.12 | $158.75 | $24,696.82 |
| 9 | $810.13 | $153.74 | $23,886.69 |
| 10 | $815.17 | $148.69 | $23,071.52 |
| 11 | $820.25 | $143.62 | $22,251.28 |
| 12 | $825.35 | $138.51 | $21,425.93 |
Year by year
| Year | Principal | Interest | Balance at year end |
|---|---|---|---|
| 1 | $9,574 | $1,992 | $21,426 |
| 2 | $10,314 | $1,252 | $11,112 |
| 3 | $11,112 | $455 | $0 |
| Total | $31,000 | $3,699 | $0 |
Full schedule, all 36 payments
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | 770.89 | 192.98 | 30,229.11 |
| 2 | 775.69 | 188.18 | 29,453.42 |
| 3 | 780.52 | 183.35 | 28,672.90 |
| 4 | 785.38 | 178.49 | 27,887.52 |
| 5 | 790.27 | 173.60 | 27,097.26 |
| 6 | 795.19 | 168.68 | 26,302.07 |
| 7 | 800.14 | 163.73 | 25,501.94 |
| 8 | 805.12 | 158.75 | 24,696.82 |
| 9 | 810.13 | 153.74 | 23,886.69 |
| 10 | 815.17 | 148.69 | 23,071.52 |
| 11 | 820.25 | 143.62 | 22,251.28 |
| 12 | 825.35 | 138.51 | 21,425.93 |
| 13 | 830.49 | 133.38 | 20,595.44 |
| 14 | 835.66 | 128.21 | 19,759.78 |
| 15 | 840.86 | 123.00 | 18,918.92 |
| 16 | 846.10 | 117.77 | 18,072.82 |
| 17 | 851.36 | 112.50 | 17,221.46 |
| 18 | 856.66 | 107.20 | 16,364.80 |
| 19 | 861.99 | 101.87 | 15,502.80 |
| 20 | 867.36 | 96.50 | 14,635.44 |
| 21 | 872.76 | 91.11 | 13,762.68 |
| 22 | 878.19 | 85.67 | 12,884.49 |
| 23 | 883.66 | 80.21 | 12,000.83 |
| 24 | 889.16 | 74.71 | 11,111.67 |
| 25 | 894.70 | 69.17 | 10,216.97 |
| 26 | 900.27 | 63.60 | 9,316.71 |
| 27 | 905.87 | 58.00 | 8,410.84 |
| 28 | 911.51 | 52.36 | 7,499.33 |
| 29 | 917.18 | 46.68 | 6,582.15 |
| 30 | 922.89 | 40.97 | 5,659.26 |
| 31 | 928.64 | 35.23 | 4,730.62 |
| 32 | 934.42 | 29.45 | 3,796.20 |
| 33 | 940.23 | 23.63 | 2,855.97 |
| 34 | 946.09 | 17.78 | 1,909.88 |
| 35 | 951.98 | 11.89 | 957.90 |
| 36 | 957.90 | 5.96 | 0.00 |
Questions
What is the monthly payment on a $31,000 car loan for 36 months?
$963.87 at 7.47%, the average commercial-bank rate in the Fed's latest survey. Total interest is $3,699.
How much is a $31,000 car loan with bad credit?
At Experian's Q2 2026 average for subprime borrowers (scores 501–600, 13.44% on new cars), $1,051.09 a month over 36 months, versus $946.31 for prime borrowers.
Is 60 or 72 months better for a $31,000 car loan?
At the same 7.14% rate, 72 months lowers the payment from $615.89 to $530.61 but adds $1,250 in interest, and longer loans usually carry higher rates.
What income do I need for a $31,000 car loan?
The $963.87 payment is 10% of gross income at $115,664 a year and 15% at $77,109. Many budgets keep car payments near 10–15% of income.
How much does sales tax add to a $31,000 car in California?
$2,248 at the 7.25% state rate (no trade-in credit in this state). Financed with the car, it raises the payment to $1,033.75. Local taxes can add more.
Sources
- New-car loan, 48 months average: 7.47%. Federal Reserve G.19 Consumer Credit, terms of credit at commercial banks, series TERMCBAUTO48NS, as of May 1, 2026; retrieved September 26, 2026.
- Average auto loan APR by credit tier. Experian State of the Automotive Finance Market, Q2 2026; retrieved September 26, 2026.
- State vehicle sales tax and trade-in rules. State revenue departments and DMVs; state rate only, local taxes excluded.
Numbers on this page last changed September 26, 2026. How they are calculated: methodology.