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Where do leasehold improvements go on Schedule C?

Updated October 10, 2026 路 Form 4562
Short answer Form 4562 Form 4562, carried to Schedule C line 13

Improvements to a rented studio belongs on Form 4562, form 4562, carried to schedule c line 13.

Why form 4562

Work that improves a space you rent is a capital improvement, so it goes on Form 4562 with its own recovery period and reaches Schedule C only as part of the line 13 total. The deciding test is the repair-versus-improvement one: fixing what broke keeps the asset working and is a current expense, while work that betters, restores or adapts the space has to be capitalised. Qualified improvements to the interior of nonresidential property can be eligible for section 179 or bonus treatment, which is a Form 4562 election rather than a different Schedule C line.

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 improvements to a rented studio lands on Line 4562 without you sorting it.

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What improvements to a rented studio is confused with

Line 21, repairs and maintenance
Patching, repainting and fixing a failed fixture is repairs on line 21; adding a wall, new wiring or a new floor betters the space and is capitalised.
Line 20b, rent or lease of other business property
The rent itself is line 20b, and so is a lease payment that simply covers a landlord-built fit-out.
Line 13, depreciation and section 179 expense deduction
The improvement never appears as its own Schedule C line: it is an asset on Form 4562 whose depreciation joins the line 13 total.

Examples that belong on form 4562

What does not belong here

The limit that applies

Land and structural improvements have long recovery periods, but qualified improvement property to the interior of nonresidential buildings may qualify for section 179 or bonus depreciation; the annual dollar limits and bonus percentage are set each year.

What to keep

Keep contractor invoices with a description of the work, the completion date, and the lease that shows what you built and who owns it at the end of the term. The invoice wording is what decides repair against improvement years later.

Other expenses on form 4562

ExpenseLine
a new roof on a business buildingForm 4562
a used machine bought second handForm 4562
a website buildForm 4562
a work van or truckForm 4562
buying a business vehicleForm 4562
expensing or capitalising a purchaseForm 4562
legal fees to buy property or defend titleForm 4562
sales tax paid on a capital assetForm 4562
workshop machinery such as a 3D printerForm 4562

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 improvements to a rented studio lands on Line 4562 without you sorting it.

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