Iowa allows eligible taxpayers to claim a Fuel Tax Credit for Iowa motor fuel tax paid on qualifying fuel used for eligible purposes. Taxpayers must complete Form IA 4136, Fuel Tax Credit, to calculate the allowable credit. The credit is then claimed on Form IA 148, Tax Credits Schedule, and reported on the Iowa individual income tax return.
Eligibility
Taxpayers may be eligible to claim the Fuel Tax Credit if they:
- Paid Iowa motor fuel tax on qualifying fuel purchases.
- Used the fuel for a qualifying purpose identified on Form IA 4136.
- Meet all eligibility requirements described in Form IA 4136 and its instructions.
Qualifying Fuel Use
Form IA 4136 identifies the fuel types and qualifying uses that are eligible for the Fuel Tax Credit. Taxpayers must use the applicable categories and instructions on the form to determine whether the fuel qualifies for the credit.
How to Claim the Credit
- Complete Form IA 4136 to calculate the allowable Fuel Tax Credit.
- Transfer the allowable credit from Form IA 4136 to Form IA 148, Tax Credits Schedule, as instructed.
- Report the credit on Form IA 1040 by following the IA 148 and IA 1040 instructions.
- Attach the completed Form IA 4136 to the Iowa income tax return when claiming the credit.
Documentation Requirements
Taxpayers should retain documentation supporting the credit claimed, including:
- Fuel purchase invoices or receipts.
- Records showing Iowa motor fuel tax was paid.
- Records documenting the gallons of fuel purchased and the qualifying use of the fuel.
The Iowa Department of Revenue may request this documentation to verify the credit claimed.
Important Notes
- The Fuel Tax Credit applies only to qualifying Iowa motor fuel tax paid on fuel used for eligible purposes identified on Form IA 4136.
- The allowable credit must be computed using Form IA 4136 before it is claimed on the Iowa income tax return.
- Taxpayers should retain all supporting records related to the credit for their files.
Source:
Form IA 4136
Form IA 148 – Tax Credits Schedule
Form IA 1040
Disclaimer: Always verify details with the official Iowa Department of Revenue forms and instructions. This information is for general guidance and may not apply to all individual circumstances. For complex situations, consult a CPA or tax professional.