Des Moines, IA Bill of Sale
Des Moines is Iowa's capital and largest city, with an active private-vehicle market driven by state-government employees, insurance-industry workers, and the broader suburban Polk County population. Vehicle title transfers in Iowa are handled through the Polk County Treasurer's office, not a state DMV. Iowa charges 5% sales tax and has a one-time registration fee based on vehicle value.
Title Transfer Deadline
30 days
Sales Tax
5% state
Notarization
Not required
Bill of Sale
Required
Now generating
Vehicle Bill of Sale · Iowa
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Bill of Sale in Des Moines, IA — Local Guide
Where to Transfer a Title in Des Moines
- Polk County Treasurer – Motor Vehicle, 111 Court Ave., Des Moines, IA 50309
- Polk County Treasurer – Ankeny Branch, 1 Corporate Pl., Ankeny, IA 50021
- Iowa DOT Driver Services – Des Moines, 6310 SE Convenience Blvd., Ankeny, IA 50021
Des Moines Vehicle Market — What You Need to Know
- Des Moines's insurance and financial services economy creates steady demand for reliable commuters and mid-size SUVs in the private market.
- Iowa vehicle title transfers are handled by county treasurers, not the Iowa DOT — a distinction that surprises buyers new to the state.
- Iowa's 5% sales tax and one-time registration fee (based on vehicle value and age) are both due at the Polk County Treasurer's office.
- Des Moines Police Department district stations and Merle Hay Mall parking area are recommended safe exchange zones.
- Iowa winters with freeze-thaw cycles mean potholes and road salt — inspect undercarriage for rust and check suspension components carefully.
Tips for Des Moines Buyers and Sellers
- Visit the Polk County Treasurer at 111 Court Ave. within 30 days of purchase to complete the title transfer and pay the 5% sales tax.
- Iowa's one-time registration fee is based on vehicle value — for newer vehicles, this fee can be several hundred dollars; factor it into your total cost of ownership.
- The bill of sale is critical for establishing the taxable purchase price — make sure it accurately reflects the amount paid.
- Des Moines winters require winter tires or all-season tires with good tread; inspect tire condition before purchasing any vehicle.
- Use the Ankeny branch of the Polk County Treasurer for potentially shorter wait times compared to the downtown Des Moines office.
Des Moines Bill of Sale — FAQs
Why does a county treasurer handle vehicle titles in Iowa?
Iowa law assigns vehicle title and registration duties to county treasurers rather than a central state agency. In Polk County, the treasurer's office at 111 Court Ave. in Des Moines handles all motor vehicle transactions.
What is Iowa's one-time registration fee and how is it calculated?
Iowa charges a one-time registration fee for new vehicle registrations based on the vehicle's list price and model year. The fee is separate from the 5% sales tax and is due at the time of first registration through the county treasurer.
How long do I have to transfer a vehicle title in Des Moines?
Iowa requires the title to be transferred within 30 days of the sale. Late transfers may result in penalty fees charged by the Polk County Treasurer.
For full Iowa vehicle transfer requirements, visit the Iowa Bill of Sale page.