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Schedule C line lookup

Where does a leased trailer go on Schedule C?

Updated October 10, 2026 路 Schedule C, Line 20a
Short answer Schedule C, Line 20a Rent or lease of vehicles, machinery and equipment

A leased trailer belongs on Line 20a, rent or lease of vehicles, machinery and equipment.

Why line 20a

A trailer is equipment, so hire or lease payments on one go on line 20a. The same split applies as with any vehicle or machine: the rental cost is 20a, the tow vehicle's fuel and running costs are line 9, and ground rent for where the trailer sits is 20b. A hire purchase that ends in ownership is a purchase, so the trailer is depreciated instead of rented.

On the printed form this is line 20a. Line 20 is the total of 20a and 20b, so a worksheet that reports one line 20 figure is adding the two together.

Stop looking up lines one at a time. ClaryBook totals your year into an IRS Schedule C worksheet in form order, Part I and Part II line by line, so a leased trailer lands on Line 20a without you sorting it.

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What a leased trailer is confused with

Line 20b, rent or lease of other business property
The yard or pitch you rent to park or store the trailer is other business property on 20b, while the trailer itself is equipment on 20a.
Form 4562, form 4562, carried to schedule c line 13
A rent to own trailer agreement transfers ownership, so the trailer is depreciated on Form 4562 and only the interest is an expense.
Line 23, taxes and licenses
Registration and plates for the trailer are a licence cost on line 23, separate from the hire payments on 20a.

Examples that belong on line 20a

What does not belong here

What to keep

Keep the lease or hire agreement and the invoices. For trailers hired per job, note the job so the cost is tied to the work.

Other expenses on line 20a

ExpenseLine
a leased copier or printerSchedule C, Line 20a
a leased vehicleSchedule C, Line 20a
a rented dedicated serverSchedule C, Line 20a
car lease paymentsSchedule C, Line 20a
equipment and tool rentalSchedule C, Line 20a

Related lookups

Sources

This page explains how Schedule C lines work. It is general information, not tax advice for your situation. If an expense is large or the answer turns on a fact about your business, confirm it with your tax preparer.


Looking for a different expense? The full Schedule C line lookup has every line from 8 to 27 with the expenses that belong on each, and Schedule C expense categories walks the whole form in order.

Stop looking up lines one at a time. ClaryBook totals your year into an IRS Schedule C worksheet in form order, Part I and Part II line by line, so a leased trailer lands on Line 20a without you sorting it.

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