When should I use the trailer sold separately page?
Use this page when your truck sale in Idaho fits a trailer sold separately scenario. It walks you through the specific disclosures and details that apply to this type of transaction.
Trailer sold separately — Idaho
Complete your Idaho truck bill of sale for a trailer sold separately transaction. Enter buyer and seller details, vehicle information, and generate a signed PDF in minutes.
Many states require trailers to be titled and registered separately from the towing vehicle once they exceed a weight threshold (commonly 1,000–3,000 lbs GVWR). If your trailer has a title, complete the title transfer. If it does not (because it is below the threshold), a bill of sale is the primary ownership document.
Many states require trailers to be titled and registered separately from the towing vehicle once they exceed a weight threshold (commonly 1,000–3,000 lbs GVWR). If your trailer has a title, complete the title transfer. If it does not (because it is below the threshold), a bill of sale is the primary ownership document.
Confirm whether the trailer is titled in your state and whether the seller has the title. If moving the trailer across state lines, check the destination state's titling threshold — you may need to obtain a title even if the selling state did not require one. Verify the VIN or HIN plate on the trailer matches the title or documentation.
Trailer titling requirements are set by state law. For example, California requires titling for trailers over 1,500 lbs unladen weight. Texas requires titling for trailers over 4,000 lbs GVWR. Some states (e.g., North Dakota) title all trailers regardless of weight. Boat trailers are often subject to a combined boat/trailer registration. Federal VIN requirements under 49 CFR Part 565 apply to trailers with a GVWR exceeding 10,000 lbs.
In Idaho, the title transfer fee is $14 and registration costs $45 - $69 based on vehicle age. Truck sales are subject to 6% sales tax on vehicle purchase price. Idaho does not require notarization for private-party truck transfers. Emission testing is required in Idaho — verify the truck passes before completing the sale.
Idaho has a 6% state sales tax rate. Flat 6% statewide; no additional local vehicle taxes. Private-party truck sales in Idaho are subject to sales tax. Sales tax applies to private party vehicle purchases. The title transfer fee is $14.
The most common truck makes in private-party sales are Ford, Chevrolet, RAM, Toyota, GMC. Average private-party truck prices range from $8,000–$55,000. The average NCAP safety rating for recent truck models is 4 out of 5 stars. Trucks average 3.8 NHTSA recalls per model across categories including Power Train, Fuel System, Steering.
Before completing a truck bill of sale in Idaho, verify these safety items:
Full-size trucks cost 10–20% more to insure than sedans. Lifted trucks or diesel modifications may increase premiums further. Trucks hold value better than cars — full-size pickups retain 60–70% of value after 5 years. Diesel models retain the most. Peak season for private truck sales is late spring through summer when construction and outdoor activity demand rises, with an average of 18 days on market.
Trucks are classified as "Light truck (under 8,500 lbs) or Medium truck (8,500–26,000 lbs)" for registration purposes. Trucks under 16,000 lbs GVWR follow passenger rules. Over 16,000 lbs GVWR triggers commercial vehicle requirements and federal odometer exemption. Federal odometer disclosure is required for trucks under 20 years old.
For trailer sold separately truck transactions in Idaho, the buyer must pay 6% sales tax on vehicle purchase price and a $14 title transfer fee. Notarization is not required. Odometer disclosure is required.
When completing a trailer sold separately truck sale in Idaho, always verify the vehicle against NHTSA recall databases. The most common truck recall categories are Power Train, Fuel System, Steering. Check recalls at NHTSA.gov/recalls before signing the bill of sale.
Use the main Idaho truck bill of sale flow when you are ready to generate the completed document.
Open Idaho Truck bill of sale17.5M 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
Use this page when your truck sale in Idaho fits a trailer sold separately scenario. It walks you through the specific disclosures and details that apply to this type of transaction.
Different sale scenarios — such as private party, dealer, or gifted transfers — have different documentation requirements. This page focuses on what buyers and sellers need for a trailer sold separately transaction specifically.
Include the buyer and seller details, vehicle identifiers, sale price, date, signatures, and any notes specific to the trailer sold separately transaction.
Idaho charges a $14 title transfer fee. Registration costs $45 - $69 based on vehicle age. Sales tax: 6% sales tax on vehicle purchase price. Notarization is not required for most transfers.
The most popular truck makes in private-party sales are Ford, Chevrolet, RAM, Toyota, GMC. Average private-party prices range from $8,000–$55,000.
Idaho has a 6% state sales tax rate. Sales tax applies to private party vehicle purchases
Free • 3 min • Printable PDF
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