A registration bill that is part property tax belongs on Line 9, car and truck expenses.
Why line 9
A registration notice usually contains two different kinds of charge, and they are deductible under different rules. The flat fees, the plate charge, the title and the processing amounts, are actual car expenses, so the business-use percentage of them goes on line 9. The part computed on the vehicle's value, the ad valorem personal property tax, is a tax, so its business share can be broken out to line 23 and its personal share remains available on Schedule A if you itemise. Many states print the value-based amount as a separate line, which is the document that makes this split possible. The method is the same mileage-based percentage you use for the rest of the car.
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 registration bill that is part property tax lands on Line 9 without you sorting it.
Start for freeWhat a registration bill that is part property tax is confused with
- Line 23, taxes and licenses
- The value-based personal property tax portion is a tax, so it can be shown on line 23 rather than line 9, and under the standard mileage rate that is the only part still deductible.
- not deductible, not deductible
- The personal-use share of the flat fees is not deductible, and a late renewal penalty on the notice is a fine and is not deductible at any percentage.
- Schedule A, schedule a, personal itemised deduction
- The personal share of the value-based tax stays available as a state and local personal property tax on Schedule A if you itemise, so the same notice can feed two schedules.
Examples that belong on line 9
- $310 notice showing $95 flat fees and $215 value-based tax, 40% business use: $38 on line 9 and $86 on line 23
- The remaining $129 of value-based tax: available on Schedule A if you itemise
- The same notice under the standard mileage rate: the flat fees are already in the rate, only the $86 is separately deductible
- A $25 late renewal penalty on the notice: not deductible
- A van used 100% for the business: the whole notice is deductible, split between lines 9 and 23
What does not belong here
- The full notice at 100% when the vehicle has personal use.
- Flat registration fees on top of the standard mileage rate, which already includes them.
- Late penalties on the renewal.
- The same amount on both line 9 and line 23.
The limit that applies
Business-use percentage applies. Under the standard mileage rate the flat registration fees are already covered by the rate, but the business share of the value-based personal property tax on the car remains separately deductible.
What to keep
Keep the registration notice itself, which is what shows the value-based amount separately from the flat fees, and keep the mileage log that supports the percentage you applied. Note on the notice which amount you put on which line.
Other expenses on line 9
| Expense | Line |
|---|---|
| a car used for business and personal trips | Schedule C, Line 9 |
| business mileage | Schedule C, Line 9 |
| car insurance | Schedule C, Line 9 |
| car repairs and maintenance | Schedule C, Line 9 |
| gas and fuel | Schedule C, Line 9 |
| parking fees | Schedule C, Line 9 |
| rideshare and delivery driver mileage | Schedule C, Line 9 |
| tolls | Schedule C, Line 9 |
| vehicle registration and plate fees | Schedule C, Line 9 |
Related lookups
- Where does a business license go on Schedule C?
- Is a car payment deductible on Schedule C?
- Where does state income tax go on Schedule C?
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 registration bill that is part property tax lands on Line 9 without you sorting it.
Start for free