Indiana County Wheel Tax: Rates, Exemptions, and Penalties

Indiana’s county wheel tax is a flat annual fee that 56 of the state’s 92 counties charge on certain registered vehicles — mainly trucks, trailers, buses, RVs, and special machinery — and the Bureau of Motor Vehicles collects it when you register or renew. In 2025, the legislature doubled the statutory ceiling from $40 to $80 per vehicle, and adoption of the tax is now a condition for counties to receive state matching-grant road funds.

Who Authorizes It and What Changed in 2025

Indiana Code 6-3.5-5 lets any county council adopt a wheel tax by ordinance.¹ Each county sets its own rate for each vehicle class within a statutory floor and ceiling. Before 2025, that range was $5 to $40. House Bill 1461, signed in 2025, raised the top of the range to $80 and tied eligibility for the state’s local road and bridge matching grant fund to adoption of the wheel tax.² That grant condition has pushed several previously non-taxing counties to adopt the tax.

A county cannot adopt the wheel tax alone. The ordinance must be paired with a companion motor vehicle excise surtax under IC 6-3.5-4, which covers passenger vehicles. Rate changes adopted by July 1 take effect the following January 1.¹

Who Actually Pays: The Wheel Tax vs. the Surtax

The point that trips up most vehicle owners: the wheel tax and the surtax cover different vehicles, not the same ones. Passenger cars — sedans, hatchbacks, SUVs, and similar personal vehicles — are statutorily exempt from the wheel tax and instead pay the surtax.³ The wheel tax picks up the classes the surtax doesn’t reach: trucks, tractors, trailers, semitrailers, buses, recreational vehicles, and special machinery.

The surtax on passenger vehicles can be set as a percentage of the vehicle’s excise tax (2% to 20%) or as a flat amount of at least $7.50.⁴ So if you drive a standard car, the line on your renewal is the surtax, not the wheel tax, even though both feed local road funding.

Rates by Vehicle Class

Counties can set a different rate for each vehicle class and further split some classes by weight. Any single class rate must fall between $5 and $80.² What you owe depends on how your county’s ordinance categorizes your vehicle, so the only reliable answer is to check that ordinance.

Trucks and Tractors

Commercial trucks and tractors typically carry the highest rates, and counties often tier them by gross vehicle weight. Allen County, for example, charges $15 for a truck under 16,000 pounds, $20 for trucks between 16,000 and 35,999 pounds, and $30 for trucks at 36,000 pounds or above, with tractor rates on a similar weight ladder. Under the new $80 ceiling, counties writing fresh ordinances can go substantially higher than older schedules allowed.

Trailers, Semitrailers, and RVs

Trailers, semitrailers, and recreational vehicles are separate classes with their own rates. In Allen County’s schedule, trailers, semitrailers, and RVs each sit at $15 per year. Counties adopting new ordinances under the higher cap may set more.

Buses, Special Machinery, and Motorcycles

Buses (other than exempt school buses) and special machinery are usually at the lower end of the range — Allen County sets both at $7.50. Motorcycles, where a county lists them as their own class, tend to fall at the low end too, and the tax applies regardless of whether you ride year-round or only seasonally.

Exemptions — And What Isn’t Exempt

The statutory exemption list under IC 6-3.5-5-4 is narrower than many owners assume. Exempt vehicles are:³

Passenger vehicles subject to the companion excise surtax under IC 6-3.5-4.
Vehicles owned by the state, a state agency, or a political subdivision such as a county, city, or township.
School buses, regardless of ownership.
Buses owned and operated by a religious or nonprofit youth organization to transport people to religious services or for the benefit of members.
Motor vehicles used in the operation of funeral services.

Note what’s missing. Farm vehicles have no statutory wheel tax exemption, even with a farm plate under IC 9-18.1-7. Veteran license plates don’t create one either; the Indiana Department of Veterans Affairs states that veteran plates do not exempt a vehicle from registration fees or property taxes.⁵ Antique vehicles registered under IC 9-18.1-12 are not listed in the exemption statute. Any additional local exemptions would have to appear in the county’s own ordinance.

The Municipal Wheel Tax Layer

Counties aren’t the only local governments that can charge a wheel tax. Indiana Code 6-3.5-11 lets eligible cities and towns adopt their own municipal wheel tax on vehicles registered inside their limits, with a separate $5 to $40 range and a paired municipal excise tax under IC 6-3.5-10.⁶ As of late 2025, at least 15 Indiana municipalities have adopted one. If you live in a city that has, you may pay both the county and municipal wheel tax on the same vehicle, and each will appear as its own line item on your BMV statement.

Interstate Fleets Under the IRP

Commercial fleets registered under the International Registration Plan pay an apportioned wheel tax rather than the full amount. The apportioned figure is calculated by dividing in-state actual miles by total fleet miles from the preceding year (or estimated miles, where estimates are used for proportional registration).⁷ It’s paid at the same time and in the same manner as the commercial vehicle excise tax, and a Department of State Revenue voucher showing payment satisfies the BMV requirement.

How and When You Pay

The BMV collects the wheel tax as part of your registration or renewal transaction. There is no separate bill. You can pay online through myBMV, at a branch, by phone, or at a BMV Connect kiosk, and the BMV or Department of State Revenue may add a $0.15 service charge per collection.⁸ Credit or debit card payments carry a transaction fee of $0.40 plus 2.06% of the total, applied to the whole registration.⁹

For a newly registered vehicle, the tax is due at initial registration. Indiana prorates the excise tax for vehicles acquired or brought into the state after the regular registration date, multiplying the annual amount by the fraction of months remaining until the next registration.¹⁰ If a vehicle is transferred inside the same county, the new owner pays at registration regardless of what the previous owner already paid.

What Happens if You Don’t Pay

Because the tax is bundled into registration, not paying means not completing your registration. Driving with expired plates is a Class C infraction under IC 9-18.1-11-2 and can result in a judgment of up to $500.¹¹¹² Unpaid taxes also create administrative holds on your BMV record, blocking any future registration renewal until the balance is cleared, and extended nonpayment can trigger collection through the county treasurer.

Moving Counties or Leaving Indiana

The wheel tax follows the county where the vehicle is registered. Move to a non-taxing county and re-register, and the charge goes away at that point. The BMV doesn’t clearly publish a mid-year refund path for a move between Indiana counties, so contact a branch directly if you move mid-registration.

Leaving Indiana entirely opens a refund route for the vehicle excise tax. You submit State Form 55296 with your Indiana registration certificate and a registration receipt from the new state.¹³ The published process covers the County Vehicle Excise Tax specifically.

Federal Deductibility

The wheel tax is not deductible on your federal return. A deductible personal property tax on Schedule A must be based on the vehicle’s value and charged annually.¹⁴ Indiana’s wheel tax is a flat fee tied to class and weight, not value, so it fails that test. The passenger-vehicle excise surtax, when set as a percentage of the vehicle’s excise tax value, may qualify — but only the value-based portion.¹⁵

Fixing an Incorrect Charge

The common errors are a vehicle placed in the wrong weight bracket, a county assignment that doesn’t match your residence, or an exemption the system didn’t apply. Start by checking your registration on myBMV. A wrong vehicle class or county can often be corrected at a branch.

If the BMV can’t fix it on the spot, submit a formal correction request through the BMV or the county treasurer. If that fails, the county council or board of commissioners is the next step; some counties require a written appeal with supporting documentation such as proof of residency or a weight certification. Small claims court remains an option under Indiana law where an incorrect assessment causes meaningful financial harm.

1
Justia. Indiana Code Title 6, Article 3.5, Chapter 5 – County Wheel Tax
2
Indiana General Assembly. Indiana Code 6-3.5-5-2 – Imposition of Tax; County Wheel Tax; Rate; Unpaid Tax
3
Indiana General Assembly. Indiana Code Title 6 Taxation 6-3.5-5-4 – Exempt Vehicles
4
Indiana General Assembly. Indiana Code 6-3.5-4-2 – Imposition and Rate of Surtax; Wheel Tax
5
IN.gov. Eligibility – Indiana Department of Veterans Affairs
6
Indiana General Assembly. Indiana Code 6-3.5-11-2 – Imposition of Tax; Municipal Wheel Tax
7
Indiana General Assembly. Indiana Code 6-3.5-5-9.5 – Apportioned Wheel Tax for Certain Vehicles
8
Indiana General Assembly. Indiana Code 6-3.5-5-9 – Collection of Wheel Tax; Service Charge
9
IN.gov. BMV: Fees and Taxes
10
Indiana General Assembly. Indiana Code 6-6-5-7.2 – Application of Section; Proration of Tax; Credits; Refund for Destroyed Vehicle
11
Justia. Indiana Code 9-18.1-11 – Expiration, Replacement, and Transfer of Registrations
12
Indiana General Assembly. Indiana Code Title 34 Civil Law and Procedure 34-28-5-4
13
IN.gov. BMV: Fees and Taxes: Vehicle Registration Fees and Taxes
14
Internal Revenue Service. Topic No. 503, Deductible Taxes
15
Internal Revenue Service. Instructions for Schedule A (Form 1040)