Tax Expense Estimator for Owner-Operators

Get a quick estimate of what you'll owe before tax season surprises you. Enter your gross revenue and business expenses for the year, and see estimated self-employment tax, federal income tax, and what's actually left as take-home.

Estimate Your Tax Liability

This estimate assumes a single filer taxed as a sole proprietor. A single-member LLC is treated identically by default. Married and other filing statuses use different brackets and will give different real numbers. It also ignores the standard deduction and the QBI deduction, so it may overstate your federal tax.

Gross Annual Revenue ($)

Business Expenses ($)

Compare to a target take-home ($, optional)

Net Profit$0.00

Self-Employment Tax (15.3%)$0.00

Est. Federal Income Tax$0.00

Total Estimated Tax$0.00

Estimated Take-Home$0.00

Disclaimer: This is an estimate only, using single-filer federal tax brackets — married filers and other statuses will see different real numbers. Consult a tax professional for your actual liability.

TruckingToolCalc calculators are for informational and educational purposes only. Results are estimates based on the inputs you provide and should not be relied upon as financial, legal, or professional advice. Always verify figures with a qualified accountant or business advisor before making pricing or business decisions. TruckingToolCalc accepts no liability for decisions made based on calculator outputs.

Free — No sign-up required

Don't lose
your numbers.

Close this tab and your breakdown is gone. We'll email it to you — every figure, line by line — ready to drop into a quote or hand to your accountant.

Your results by email. No spam, ever.

We’ll occasionally send useful trucking tools and tips. Unsubscribe anytime.

Delivered to your inbox
Save or forward for your records
Your email stays private

We use your email to send your results and occasional trucking tools and tips. Every email includes an unsubscribe link. Privacy Policy.

One quick check.

If you see a checkbox below, click it to confirm you're human — this is what sends your results. If nothing appears, you're already done.

Once you see a confirmation message above, your results are on the way.

Sent! Check your inbox.

We've emailed your results to your inbox. Check spam if it's not there in a minute.

Something went wrong.

We couldn't send your results. Please try again.

↓Take Your Numbers Further

3 Products for Owner-Operators & Fleets

$47 each

Small Fleet Edition, Truck Purchase & Lease Decision Calculator, and Fuel Card & Telematics/ELD Comparison — three focused workbooks, each $47, invoice-based.

Explore All 3 Products →

Tax Expense Estimator — Frequently Asked Questions

Yes — fuel, truck loan interest or lease payments, insurance, maintenance, and depreciation are all legitimate business expenses that reduce your taxable net profit. Work from your actual bookkeeping totals for the most accurate estimate.

Self-employment tax (15.3%) covers your Social Security and Medicare contributions that an employer would otherwise split with you — as an owner-operator, you owe both halves yourself, on top of regular federal income tax on your net profit.

This estimates your annual total tax liability — divide the total by four for a rough quarterly estimated payment, though your accountant may adjust this based on prior-year safe harbor rules.

A single-member LLC is taxed the same as a sole proprietorship by default (this calculator treats them the same) — the LLC mainly changes liability protection, not your federal tax calculation, unless you've separately elected S-corp treatment.

Not automatically — subtract your truck's depreciation (or the standard mileage deduction, whichever you use) from revenue before entering it as an expense, since that meaningfully lowers taxable net profit for most owner-operators.