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Truck Loan Calculator: Payments and Balloon Costs

Use our truck loan calculator to estimate payments, compare loan terms, and check balloon costs. See worked examples and understand business tax limits.

Instant results Private — runs in your browser Updated October 2026

Inputs

How will the truck be used?

Truck price

Down paymentTypically 0–30% of price

Trade-in value

Sales tax rateSome states exempt trucks used in interstate commerce

Credit score tier

Interest rate (APR)

Loan term

This loan includes a balloon payment

Monthly payment

$1,287.08

Financed $65,000.00 over 60 months

Total interest

$12,224.67

Total cost of truck

$77,224.67

Payments + balloon + down payment + trade-in

Sales tax

$0.00

Amortization schedule

#	Payment	Principal	Interest	Balance
1	$1,287.08	$907.91	$379.17	$64,092.09
2	$1,287.08	$913.21	$373.87	$63,178.88
3	$1,287.08	$918.53	$368.54	$62,260.35
4	$1,287.08	$923.89	$363.19	$61,336.45
5	$1,287.08	$929.28	$357.80	$60,407.17
6	$1,287.08	$934.70	$352.38	$59,472.47
7	$1,287.08	$940.16	$346.92	$58,532.31
8	$1,287.08	$945.64	$341.44	$57,586.68
9	$1,287.08	$951.16	$335.92	$56,635.52
10	$1,287.08	$956.70	$330.37	$55,678.82
11	$1,287.08	$962.28	$324.79	$54,716.53
12	$1,287.08	$967.90	$319.18	$53,748.63
13	$1,287.08	$973.54	$313.53	$52,775.09
14	$1,287.08	$979.22	$307.85	$51,795.87
15	$1,287.08	$984.94	$302.14	$50,810.93
16	$1,287.08	$990.68	$296.40	$49,820.25
17	$1,287.08	$996.46	$290.62	$48,823.79
18	$1,287.08	$1,002.27	$284.81	$47,821.52
19	$1,287.08	$1,008.12	$278.96	$46,813.40
20	$1,287.08	$1,014.00	$273.08	$45,799.40
21	$1,287.08	$1,019.91	$267.16	$44,779.48
22	$1,287.08	$1,025.86	$261.21	$43,753.62
23	$1,287.08	$1,031.85	$255.23	$42,721.77
24	$1,287.08	$1,037.87	$249.21	$41,683.90
25	$1,287.08	$1,043.92	$243.16	$40,639.98
26	$1,287.08	$1,050.01	$237.07	$39,589.97
27	$1,287.08	$1,056.14	$230.94	$38,533.83
28	$1,287.08	$1,062.30	$224.78	$37,471.54
29	$1,287.08	$1,068.49	$218.58	$36,403.04
30	$1,287.08	$1,074.73	$212.35	$35,328.32
31	$1,287.08	$1,081.00	$206.08	$34,247.32
32	$1,287.08	$1,087.30	$199.78	$33,160.02
33	$1,287.08	$1,093.64	$193.43	$32,066.37
34	$1,287.08	$1,100.02	$187.05	$30,966.35
35	$1,287.08	$1,106.44	$180.64	$29,859.91
36	$1,287.08	$1,112.90	$174.18	$28,747.01
37	$1,287.08	$1,119.39	$167.69	$27,627.63
38	$1,287.08	$1,125.92	$161.16	$26,501.71
39	$1,287.08	$1,132.48	$154.59	$25,369.22
40	$1,287.08	$1,139.09	$147.99	$24,230.13
41	$1,287.08	$1,145.74	$141.34	$23,084.40
42	$1,287.08	$1,152.42	$134.66	$21,931.98
43	$1,287.08	$1,159.14	$127.94	$20,772.84
44	$1,287.08	$1,165.90	$121.17	$19,606.93
45	$1,287.08	$1,172.70	$114.37	$18,434.23
46	$1,287.08	$1,179.54	$107.53	$17,254.69
47	$1,287.08	$1,186.43	$100.65	$16,068.26
48	$1,287.08	$1,193.35	$93.73	$14,874.91
49	$1,287.08	$1,200.31	$86.77	$13,674.61
50	$1,287.08	$1,207.31	$79.77	$12,467.30
51	$1,287.08	$1,214.35	$72.73	$11,252.95
52	$1,287.08	$1,221.44	$65.64	$10,031.51
53	$1,287.08	$1,228.56	$58.52	$8,802.95
54	$1,287.08	$1,235.73	$51.35	$7,567.22
55	$1,287.08	$1,242.94	$44.14	$6,324.29
56	$1,287.08	$1,250.19	$36.89	$5,074.10
57	$1,287.08	$1,257.48	$29.60	$3,816.62
58	$1,287.08	$1,264.81	$22.26	$2,551.81
59	$1,287.08	$1,272.19	$14.89	$1,279.61
60	$1,287.08	$1,279.61	$7.46	$0.00

This truck loan calculator helps you estimate a pickup or work truck payment. Use the Truck Loan Calculator above. Then check the full loan cost and any final balloon.

For a personal truck, try the Car Loan Calculator. Meanwhile, use the Fuel Cost Calculator to check fuel spend. Browse Auto & Vehicle Calculators for more tools.

Car Loan Calculator

Fuel Cost Calculator

Auto & Vehicle Calculators

What is a truck loan calculator?

A truck loan calculator shows the payment and interest cost of a pickup or work truck loan. It uses the amount borrowed, rate, and term. Some tools also show a final balloon or business tax estimate. However, those figures depend on how the tool works and which tax rules apply.

So use the estimate to compare scenarios, not as a financing offer.

What do the truck loan calculator inputs mean?

How will the truck be used? Personal use hides business estimates; business/commercial use reveals tax-rate and mileage fields. Neither choice proves tax eligibility.
Truck price: The agreed price before the sales tax entered below.
Down payment: Cash paid upfront. More down means less borrowed.
Trade-in value: Purchase credit. However, there's no old-loan-payoff field; confirm net equity separately.
Sales tax rate: Purchase-tax assumption. State trade-in credits and commercial exemptions vary.
Credit score tier: An editable rate shortcut: 700+, 600–699, or below 600. These aren't approval rules.
Interest rate (APR): Annual rate used for payment math. However, APR can include fees and differ from the contract interest rate, explains the CFPB.
Loan term / Custom term: Payments over 24–84 months, with preset terms and a custom-month field.
Balloon toggle / Balloon payment amount: Lump sum due at maturity. Read the method warning below.
Estimated marginal tax rate: Rate applied to the illustrative deduction, not an average tax rate.
Expected monthly miles driven: Divides the payment into financing cost per mile.

How do I use this truck loan calculator?

Enter the truck price, down payment, interest rate, and loan term to estimate your monthly payments and total borrowing cost.

Choose:
Choose personal or business/commercial use.
Enter price:
Down payment, and trade-in credit; check existing trade-in debt separately.
Add sales tax:
Confirm local rules separately.
Select a credit tier:
Then replace its preset with your quoted rate. Check APR versus note rate.
Next term/months:
Choose the term or enter custom months.
For a balloon contract:
Enable the toggle and enter the final amount. Read the method warning below.
In business mode:
Add your marginal tax rate and expected monthly miles.
Final Review:
Then review payment, interest, truck cost, tax, and schedule. Business mode adds deduction and financing-per-mile estimates, not a complete operating budget.

For example, $65,000 at 7% for 60 months, without tax, down payment, trade-in, or balloon, shows $1,287.08 per month.

Truck loan calculator illustrating monthly payments and a final balloon balance — A smaller monthly payment can leave a larger bill at the end.

How are truck loan payments calculated?

First, work out the amount borrowed. The current tool describes this purchase calculation:

P = truck price + sales tax − down payment − trade-in credit

For a fixed-rate loan with no balloon:

M = P × r ÷ [1 − (1 + r)^−n]

Here, M is payment, P is principal, r is the decimal annual interest rate ÷ 12, and n is months. Examples assume equal month-end payments and no fees, so interest rate and APR coincide.

For $65,000 at 8% over 60 months:

r = 0.08 ÷ 12 = 0.0066666667
M = 65,000 × (0.08 ÷ 12) ÷ [1 − (1 + 0.08 ÷ 12)^−60]
M = 433.3333333 ÷ 0.3287895556 = $1,317.97

Total interest is $14,077.94: unrounded payment × 60 − $65,000. A lender may adjust the last payment by pennies.

Balloon warning: The current widget applies the same formula to P − B, where B is the final balloon. That leaves the balloon outside monthly interest calculations. Its displayed amortization balance therefore excludes that balloon; it isn't the full debt still owed.

For a conventional interest-bearing balloon, use:

M = [P − B ÷ (1 + r)^n] × r ÷ [1 − (1 + r)^−n]

Equivalently, add B × r to the widget's simplified payment. This is the present-value balloon formula shown by AutoLoanWise; the difference matters in Example 2.

At 0% interest, either formula reduces to (P − B) ÷ n; with no balloon, P ÷ n.

What do the worked examples show?

Example 1 — Personal pickup with tax and trade-in

Question: A pickup costs $55,000. You pay $7,500 down and receive a $2,500 trade-in credit. Assume 5% tax on the full price, an 8% rate, 60 months, and no balloon or fees. What's the payment?

Solution: Sales tax = $55,000 × 0.05 = $2,750. Principal = $55,000 + $2,750 − $7,500 − $2,500 = $47,750. Next, apply the fixed-payment formula: $47,750 × (0.08 ÷ 12) ÷ 0.3287895556.

Answer: $968.20 per month, with $10,341.87 interest. Including the down payment and trade-in value, the modeled acquisition total is $68,091.87. This assumes no trade-in tax credit. Check the scenario in the calculator above.

Example 2 — Commercial truck with a final balloon

Question: Finance $65,000 at 8% for 84 months, with a $15,000 balloon. There are no taxes, fees, down payment, or trade-in. What does the balloon change?

Solution: The current widget amortizes $50,000, producing $779.31 per month. For an interest-bearing balloon, add $15,000 × 0.08 ÷ 12 = $100 per month. Also, building a cash reserve without interest requires $15,000 ÷ 84 = $178.57 per month, rounded.

Answer: The widget shows $779.31, but conventional balloon math gives $879.31. Conventional interest is $23,862.10, versus the widget's $15,462.10. Payment plus reserve is $1,057.88 per month. Refinancing isn't guaranteed.

Example 3 — Deduction versus tax savings

Question: A qualifying truck has a $65,000 eligible basis, 100% business use, and a 24% marginal federal rate. Assume sufficient business income and no other applicable limits. What's the simplified tax effect?

Solution: Deductible basis = $65,000 × 100% = $65,000. Estimated tax reduction = $65,000 × 24% = $15,600.

Answer: $15,600 is a tax illustration, not a rebate or loan reduction. IRS vehicle and eligibility checks still apply; the widget doesn't collect all needed information.

Is a longer term or balloon cheaper?

A longer term lowers each payment but usually raises total interest at the same positive rate. A balloon also defers principal, but the deferred balance can still earn interest. So compare total repayment and a credible plan for the final bill, not just the lowest monthly figure.

The same $65,000 loan at 8%, without a balloon or fees, produces:

Term	Monthly payment	Total interest	Loan repayment total
60 months	$1,317.97	$14,077.94	$79,077.94
72 months	$1,139.66	$17,055.57	$82,055.57
84 months	$1,013.10	$20,100.73	$85,100.73

Moving from 60 to 84 months lowers the displayed payment by $304.87, but adds $6,022.79 in interest. Totals use unrounded payments, so multiplying the displayed cents may differ slightly.

ATRI's 2026 Operational Costs of Trucking

ATRI's 2026 Operational Costs of Trucking release reports $2.336 per mile in 2025: an operating-cost benchmark, not financing-only cost.

By contrast, this tool divides payment by monthly miles. Fuel, insurance, repairs, permits, downtime, and balloon reserves need separate budgeting. “Total cost of truck” isn't lifetime ownership cost.

Frequently Asked Questions (FAQs)

How much is a $65,000 truck loan per month?+

A $65,000 truck loan at an example rate of 8% costs $1,317.97 per month over 60 months. This assumes no balloon or fees. Over 84 months, the payment falls to $1,013.10. However, total interest rises from $14,077.94 to $20,100.73. Tax and cash paid upfront can change the loan size.

Is a balloon payment the same as a down payment?+

A balloon payment is due at the end of the loan. By contrast, a down payment cuts the amount borrowed at the start. For example, you still owe a $15,000 balloon even when monthly bills look small. So don't treat a balloon as a discount or a sure refinance.

Can I deduct a truck under Section 179 in 2026?+

Section 179 may let a business deduct a truck's cost. Business use must be more than 50%; only that share counts. For tax years starting in 2026, the main cap is $2,560,000. Phaseout starts above $4,090,000 of qualifying property. However, truck type and business income can lower the deduction. Certain heavy SUVs and other covered vehicles have a $32,000 Section 179 cap for 2026. Weight alone doesn't make every pickup fully deductible; vehicle design matters. Bonus depreciation is a separate rule. Also, the widget's $1,220,000/$3,050,000 labels are outdated, so don't rely on that eligibility estimate.

Does financing cost per mile include fuel and repairs?+

Financing cost per mile is the monthly loan payment divided by miles driven. It isn't the full cost to run a truck. For example, $1,000 divided by 5,000 miles is $0.20 per mile. However, fuel, repairs, insurance, and cash set aside for a balloon still need a budget.

Can this calculator handle negative equity or extra payments?+

The truck calculator has no field for old trade-in debt or extra payments. So the trade-in price may not be the sum that cuts your new loan. Check the old payoff and new loan size with the lender. Then ask for a new schedule if you plan to pay extra.

Rerun the Truck Loan Calculator with your quote. Then compare the lender's amount financed, schedule, fees, and balloon. A low payment still needs a workable payoff plan.

Sources

Revenue Procedure 2025-32, Section 4.24: 2026 Section 179 deduction, phaseout, and vehicle-cap amounts. — IRS
Publication 946, How To Depreciate Property: 2025 edition with “What's New for 2026”; business-use, vehicle, and income restrictions. — IRS
Interest rate versus APR: borrowing-rate and fee distinction; — CFPB ( accessed October 14, 2026.)
Operational Costs of Trucking: July 15, 2026 release, — ATRI ( reporting 2025 costs.)
Commercial Truck Loan Calculator: conventional balloon formula, method reference only; — AutoLoanWise (accessed October 14, 2026.)

Who prepared this guide, and which sources support it?

Written by

Nathan Cole

Mortgage & Consumer Lending Writer · Consumer Lending

Former Mortgage Loan Officer

Nathan spent more than a decade on the lending side - first as a mortgage loan officer, later helping borrowers untangle auto and personal loans. He writes about monthly payments, APR, refinancing, and debt payoff in plain English, translating the fine print lenders gloss over. His focus is simple: show the true cost of borrowing before you sign, not after.

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Reviewed by

Daniel Okafor

Tax & Personal Finance Writer · Tax-preparation background

Personal-Finance Journalism

Daniel breaks down income tax, take-home pay, budgeting, and saving without the jargon. After years preparing returns and writing about household money, he's fluent in brackets, deductions, and the difference between marginal and effective rates. He pins every tax figure to the current IRS year and flags exactly what changes from one filing season to the next, so readers aren't caught out by stale numbers.

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Results are estimates for educational purposes only and are not financial advice. Verify with a qualified professional before making decisions.

Last updated October 2026

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