Publication 17
taxmap/pub17/p17-117.htm#en_us_publink1000173204Personal property tax is deductible if it is a state or local
tax that is:
- Charged on personal property,
- Based only on the value of the personal property, and
- Charged on a yearly basis, even if it is collected more or
less than once a year.
A tax that meets the above requirements can be considered charged on personal
property even if it is for the exercise of a privilege. For example, a yearly
tax based on value qualifies as a personal property tax even if it is called a
registration fee and is for the privilege of registering motor vehicles or using
them on the highways.
If the tax is partly based on value and partly based on other
criteria, it may qualify in part.
taxmap/pub17/p17-117.htm#en_us_publink1000173205Your state charges a yearly motor vehicle registration tax of
1% of value plus 50 cents per hundredweight. You paid $32 based on the value
($1,500) and weight (3,400 lbs.) of your car. You can deduct $15 (1% ×
$1,500) as a personal property tax because it is based on the value. The
remaining $17 ($.50 × 34), based on the weight, is not deductible.