Bank Statement Conversion for Owner-Operator Truckers

The owner-operator's records are the bank account

Running a truck leaves little time for bookkeeping, so for most owner-operators the year's finances are whatever cleared the business account: settlements from carriers and brokers landing every week or two, and a steady stream of fuel, tolls, and repair charges going the other way. That is enough to build a Schedule C, but only once it is data you can add. A statement PDF gives you the charges as printed lines, so pulling a year of fuel stops apart from tire shops and toll charges by eye is a chore. Converting the statements to a CSV lets you filter the account by what each charge was, and the return comes together from sorted rows instead of a marker and a calculator.

Settlement income: what the deposits show

Your income is the settlements the carriers and brokers pay you, and those are the deposits to total for gross receipts. One trucking-specific wrinkle matters here: if you factor your invoices, the deposit from the factoring company is net of its fee, and an advance or a held reserve is not extra income, so the bank figure alone can misstate gross revenue. Sorting the deposits in a converted CSV and tying them to the settlement statements keeps the income line right. Set aside anything that is not freight revenue, an equipment loan draw or a transfer, and what remains is a defensible gross for the Schedule C.

Fuel, maintenance, and the road expenses

Fuel is almost always the single biggest deduction, and the account shows it plainly: diesel and DEF at the pump, on a fuel card or a plain charge. Around it sit the rest of the operating costs an owner-operator writes off, tires and parts, repairs and shop labor, tolls, scale fees, parking, permits and licenses, insurance, the interest on the truck note, and the IFTA fuel tax you settle quarterly. In a converted CSV you tag each charge to its category and total it, so the fuel line, the maintenance line, and the tolls come straight off the data. Keeping the sorted export alongside your receipts is what makes each figure hold up.

Per diem: the deduction that isn't in the bank

The most valuable trucker deduction is the one you will not find on the statement. Per diem is a standard meal allowance for days spent away from home, not a tally of what you actually spent on food, so it comes from your days-on-the-road log or ELD records rather than from meal charges in the account. For the period running October 1, 2025 through September 30, 2026 the rate is $80 for a full day and $60 for a partial day in the continental US, and self-employed drivers deduct 80 percent of it; confirm the current figure for your tax year. The converted statement handles the cash expenses, but per diem is counted from your logbook.

Depreciation, and privacy

Depreciation is the other big deduction that lives outside the bank. The truck and trailer are written off against their cost basis, often with Section 179 or bonus depreciation, and none of that is a payment on the statement, so it is figured separately from a converted CSV. The account shows the truck note's payments; only the interest portion is an expense, while the write-off comes from depreciation. Because these are your business records, statements are processed to build the CSV and then deleted automatically, with nothing kept on a server afterward, so a year of your account activity does not sit in a third-party tool once you have the totals.

Frequently Asked Questions