BillOfSaleNow

Sioux City, Iowa

Sioux City DMV — Bill of Sale & Title Transfer

Iowa vehicle title transfer office for Sioux City and Woodbury County. Get your Sioux City bill of sale, find local fees, and file at the Woodbury County Treasurer – Motor Vehicle.

Sioux City Title & Registration Office

Office Name

Woodbury County Treasurer – Motor Vehicle

Address

101 Court St, Sioux City, IA 51101

Phone

(712) 279-6516

Hours

Mon–Fri 8:00 AM–4:30 PM

Title Transfer Fee

$25.00

Vehicle Sales Tax

5.00%

Special requirements in Woodbury County:

  • Title transfer at the Woodbury County Treasurer office within 30 days
  • Iowa 5% use tax at title transfer
  • Seller must sign title and disclose odometer
  • Both parties should keep a bill of sale copy

Notarization in Sioux City: ✓ Not Required

Iowa does not require notarization for private vehicle sales.

Documents Required for Sioux City Title Transfer

  • 1Signed vehicle title (seller signs the back)
  • 2Completed bill of sale
  • 3Valid government-issued photo ID
  • 4Payment for title transfer fee: $25.00
  • 5Payment for sales tax: 5.00% of sale price
  • 6Odometer disclosure statement (for most motor vehicles under 10 years old)
  • 7Insurance proof (varies — check with the office)

FAQ — Sioux City DMV

Where is the DMV in Sioux City, Iowa?
The Sioux City title office is the Woodbury County Treasurer – Motor Vehicle, located at 101 Court St, Sioux City, IA 51101. Hours: Mon–Fri 8:00 AM–4:30 PM. Phone: (712) 279-6516.
What is the vehicle title transfer fee in Sioux City?
The title transfer fee in Woodbury County is $25.00. The vehicle sales tax rate is 5.00%. Iowa 5% use tax on private vehicle sales
What documents do I need to transfer a vehicle title in Sioux City?
You need the signed vehicle title, a completed bill of sale, a valid photo ID, and payment for the $25.00 title fee plus 5.00% sales tax.
Is a bill of sale required for a vehicle sale in Sioux City?
A signed bill of sale is required by the Woodbury County Treasurer – Motor Vehicle to document the private sale and process the title transfer. Generate one free at BillOfSaleNow — fill in online, download a PDF in 60 seconds.

Trusted by private vehicle sellers nationwide

45% faster sale

Vehicles whose listings include a history report spend ~45% less time on site before selling, and report-viewers are 5x more likely to become a lead.

Source: Experian / AutoCheck

$4,000 avg loss

NHTSA estimates 450,000+ vehicles per year are sold with rolled-back odometers — the average victim loses about $4,000 in downstream repair costs.

Source: NHTSA

17.5M private sales/yr

About 17.5 million private-party vehicle transactions happen in the U.S. each year — roughly 47% of the used market.

Source: Cox Automotive 2024

1 in 3 buyers

Roughly 1 in 3 used-car buyers say they suspect private sellers are hiding mechanical problems — documentation closes that trust gap.

Source: JW Surety Bonds (n=3,000)

$60–$85 mobile notary

Mobile notary visit minimums run $60–$85 — higher on weekends, plus per-mile travel fees. State-formatted documents skip the trip.

Source: Thumbtack / NNA