Is car registration deductible?

It depends on your state and if they use the value of the vehicle as part of the registration.

To enter Car registration fees -

• Click on Federal Taxes (Personal using Home & Business)
• Click on Deductions and Credits
• Click on I'll choose what I work on
• Scroll down to Cars and Other Things You Own
• On Car Registration Fees, click on the start or update button

Or enter car tags in the Search box located in the upper right of the program screen. Click on Jump to car tags

Car registration NO  but if there is a portion based on the value of the item then that  Personal Property tax  part could be deductible  IF   you itemize deductions. 

As long as the personal property tax is based on the value of the vehicle, then it would be deductible on your return.  

Currently only the following states charge a fee based on the vehicle value:

Alabama

Arizona

Arkansas

California

Colorado

Iowa

Indiana

Kentucky

Louisiana

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

North Carolina 

South Carolina

Washington

Wyoming

do you have a schedule c where you deduct part or all of your auto expenses? if so those fees would go there.