File Iowa Form IA 4136
Prepare Iowa Form IA 4136 now with TaxAct
Form IA 4136 may be used by nonresidents, residents, trusts and fiduciaries of estates to claim a credit on their Iowa income tax returns for fuel which was used by an unlicensed vehicle. Please keep in mind that you cannot claim a credit for dyed diesel fuel. Iowa Form IA 4136 must be filed and mailed together with one’s Iowa income tax return.