What county is Aberdeen in, and which office handles title transfers?
Aberdeen is in Brown County. Title transfers are handled by the Brown County Treasurer at 25 Market St, Aberdeen, SD 57401. Hours: Mon–Fri 8:00 AM–5:00 PM. Phone: (605) 626-7110.
City release page
Create Aberdeen, South Dakota Moped Bill of Sale Online
Use this bill of sale when selling a moped in Aberdeen, South Dakota. It documents the transfer and helps you complete DMV title paperwork.
Aberdeen, South DakotaMopedPopulation rank #1421
What to include
- Buyer and seller names and addresses
- Moped VIN and vehicle details
- Sale price and date
- Signatures from both parties
Next step
Create a compliant bill of sale and download the signed PDF immediately.
Local Requirements — Brown County
DMV / Title Office
Brown County Treasurer
Address
25 Market St, Aberdeen, SD 57401
Phone
(605) 626-7110
Office Hours
Mon–Fri 8:00 AM–5:00 PM
Transfer Fees & Taxes
Title Transfer Fee
$10.00
Sales Tax Rate
4.50%
Base Registration Fee
$36.00
SD 4% excise tax + local municipal tax
Notarization: NOT REQUIRED
South Dakota does not require notarization.
Aberdeen Transfer Checklist
- Title transfer at county treasurer within 30 days
- Excise tax at title transfer
- Seller must sign title
- Odometer disclosure required
County Information — Brown County
County Clerk / Recorder
Brown County Register of Deeds
Phone
(605) 626-7100
Moped market data and safety information
The most common moped makes in private-party sales are Vespa, Honda, Genuine Scooters, Yamaha, Kymco. Average private-party moped prices range from $500–$3,000. Mopeds average 1.1 NHTSA recalls per model across categories including Fuel System, Electrical, Brakes.
Safety checkpoints for buying a used moped
Before completing a moped bill of sale in South Dakota, verify these safety items:
- Verify engine size matches the title — mopeds must be under 50cc in most states
- Check tire condition and brake pads on both wheels
- Test all lighting and horn function
- Verify battery charge and electrical system operation
Moped insurance and depreciation in South Dakota
Moped insurance is minimal — $75–$200/year in most states. Some states do not require insurance for mopeds. Mopeds hold value poorly — expect 50–60% loss in 3 years. Vespa brand is the exception, retaining 40–50% more than average. Peak season for private moped sales is spring and early summer for commuter demand, with an average of 20 days on market.
Moped registration and titling
Mopeds are classified as "Moped (separate from motorcycle in most states — often no motorcycle license required)" for registration purposes. Mopeds must be under 50cc engine displacement and limited to 30 mph to qualify for moped classification. Exceeding either limit reclassifies as a motorcycle. Federal odometer disclosure does not apply to mopeds.
Moped sales in Aberdeen, South Dakota
Aberdeen residents completing a moped bill of sale should be aware of local requirements in addition to South Dakota state rules. The state sales tax rate is 4%, 4% motor vehicle excise tax plus municipal taxes. The most popular moped makes in South Dakota include Vespa, Honda, Genuine Scooters.
South Dakota bill of sale statistics
BillOfSaleNow has generated 223 bill of sale documents for South Dakota transactions, with 6 generated this month alone. The most popular vehicle type is car.
Why Documentation Helps Protect Asking Price
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)
Frequently asked questions
What is the sales tax rate on a moped sale in Aberdeen?
The combined rate is 4.50%. SD 4% excise tax + local municipal tax.
Is notarization required for a moped bill of sale in Aberdeen?
No. South Dakota does not require notarization.
What fees should I expect when transferring a moped title in Aberdeen?
Title transfer fee: $10.00. Base registration fee: $36.00. Sales tax at 4.50% is collected at the time of title transfer.