You generally do pay Iowa's 5% "fee for new registration" (their version of sales tax) if you are a non-resident moving the vehicle out of state immediately.
Buying a vehicle in Iowa to take back to your home state involves specific documentation and temporary transit steps to ensure you stay legal while driving across state lines. buying a car in iowa from out of state
: If a dealer does collect Iowa tax, keep the receipt. Most states offer a credit for taxes paid to another state, but you may still owe the difference if your home state's rate is higher. 3. Driving the Car Home You generally do pay Iowa's 5% "fee for
: This must include the purchase price, VIN, date of sale, and signatures from both the buyer and seller. Most states offer a credit for taxes paid
: The seller must sign the back of the title and complete the assignment portion. If there are multiple owners listed with "and," both must sign; if "or" is used, only one signature is required.