You can transfer a car to your business, but what that actually involves depends on how your business is organized and how you structure the handoff. For a sole proprietor, the “transfer” is really just a switch to commercial insurance. For an LLC or corporation, it means a real title change at your state motor vehicle agency and a choice between contributing the vehicle for equity or selling it to the company. That choice sets the company’s tax basis in the vehicle and controls every depreciation deduction that follows.
Does Your Entity Even Need a Title Change?
A sole proprietorship is not a separate legal person. You and the business are the same taxpayer, so there is no other entity to receive the title. The car is already yours, and the practical step is moving your auto insurance from a personal policy to a commercial one that covers business use.
LLCs and corporations are different. They exist as separate legal persons that can hold property, sign contracts, and carry their own debts. If you run the business through one of these entities and drive a personally titled car for company work without formally moving the title, you mix personal and business assets. Courts examine that kind of commingling when deciding whether to set aside the liability shield and reach the owner’s personal assets for business debts. A clean title transfer keeps the two sides separate.
An S-Corp Owner’s Alternative: Accountable-Plan Reimbursement
If you run an S-corporation and would rather leave the title in your own name, you can have the corporation reimburse you under an accountable plan instead. To qualify, you must document a business connection for each expense, account to the company within 60 days, and return any excess reimbursement within 120 days.1Internal Revenue Service. Publication 463 (2025), Travel, Gift, and Car Expenses The corporation deducts what it pays you, and you don’t report it as income. The 2026 business standard mileage rate is 72.5 cents per mile.2Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile
One catch: if you own more than 10% of the S-corp’s stock, IRS rules treat you as related to your employer, so a flat mileage allowance alone won’t satisfy substantiation. You have to be able to prove actual expenses even after accounting to the company.1Internal Revenue Service. Publication 463 (2025), Travel, Gift, and Car Expenses A detailed mileage log is not optional here.
Contribution or Sale? The Choice That Sets Your Basis
If you decide to move the title, you have two ways to structure the transfer, and each produces a different tax basis for the company. That basis drives depreciation for as long as the business owns the car.
Contributing the Vehicle for an Ownership Interest
When you contribute a vehicle to a corporation you control in exchange for stock, no gain or loss is recognized on the transfer, provided you own at least 80% of the corporation immediately afterward.3Office of the Law Revision Counsel. 26 USC 351 – Transfer to Corporation Controlled by Transferor A parallel rule covers partnerships and multi-member LLCs: contributing property in exchange for a partnership interest is not a taxable event.4Office of the Law Revision Counsel. 26 USC 721 – Nonrecognition of Gain or Loss on Contribution
The tradeoff is carryover basis. The company’s basis in the vehicle equals your adjusted basis at the moment of transfer, not what the car is worth today.5Office of the Law Revision Counsel. 26 USC 362 – Basis to Corporations The same carryover rule applies to partnerships.6Office of the Law Revision Counsel. 26 USC 723 – Basis of Property Contributed to Partnership If you paid $40,000 for a truck three years ago, never depreciated it personally, and it’s worth $25,000 today, the company’s depreciable basis is the full $40,000. That usually works in your favor.
Selling the Vehicle to Your Business
You can also sell the vehicle to the entity at fair market value. The company’s basis then equals the purchase price, and you personally recognize gain or loss on the difference between the sale price and your adjusted basis. A standardized valuation source like Kelley Blue Book gives an acceptable benchmark for market value. Selling makes sense when your adjusted basis is low and you want the entity to start from the vehicle’s real current worth, or when the tax-free contribution rules don’t apply to your situation.
Whichever route you choose, the vehicle goes on the company’s books as a fixed asset at the correct basis, and that number is what the IRS uses to calculate depreciation going forward.7Office of the Law Revision Counsel. 26 USC 167 – Depreciation
What the Business Can Deduct After the Transfer
Once the vehicle is on the company’s books, depreciation deductions kick in. Weight is what separates a modest write-off from a large one.
Vehicles Under 6,000 Pounds
Passenger vehicles under 6,000 pounds gross vehicle weight rating hit annual depreciation caps regardless of actual cost. For vehicles placed in service in 2026 where bonus depreciation applies:
- Year 1: $20,300
- Year 2: $19,800
- Year 3: $11,900
- Each year after: $7,160
Without bonus depreciation, the first-year cap drops to $12,300; the later years are unchanged.8Internal Revenue Service. Rev. Proc. 2026-15 A $50,000 sedan takes several years to fully depreciate even though the code nominally allows faster write-offs.
Vehicles Over 6,000 Pounds
Heavier vehicles escape the luxury auto caps. Under Section 179, a qualifying vehicle over 6,000 pounds GVWR can be expensed in the year it is placed in service, though SUVs in that weight class have a $32,000 cap on the Section 179 portion. The overall Section 179 limit for 2026 is $2,560,000 across all qualifying equipment, with phase-out starting at $4,090,000 in total purchases.
Stacked on top of Section 179, the One, Big, Beautiful Bill made 100% bonus depreciation permanent for qualified property acquired after January 19, 2025.9Internal Revenue Service. Treasury, IRS Issue Guidance on the Additional First Year Depreciation Deduction Amended as Part of the One, Big, Beautiful Bill For a heavy-duty pickup or cargo van over the 6,000-pound line, that combination can allow a full first-year write-off of the entire depreciable basis. That is the main reason weight matters so much in this decision.
Business-Use Percentage
Deductions scale to business use. A vehicle used 80% for business and 20% personally produces deductions on 80% of the basis. If business use falls to 50% or below in any year, Section 179 amounts taken in earlier years must be recaptured as income. Track mileage from the first day the company owns the car.
Paperwork and the State Title Transfer
Assembling the right documents before you go to the motor vehicle agency saves a wasted trip. Requirements vary by state, but the core set is consistent:
- The original vehicle title. If a lender holds a lien, you need a formal lien release or written permission from the lender before the state will process the transfer.
- A bill of sale documenting the transaction, even though you are transferring to your own entity. Record the purchase price, or designate it as a contribution for zero consideration.
- An odometer disclosure. Federal law requires an accurate mileage statement for most transfers.
- Proof of business registration showing the exact legal name and address of your LLC or corporation as filed with your Secretary of State. The name on the new title must match precisely.
- A commercial auto policy listing the company as the primary insured. A personal policy will not cover a vehicle owned by a business entity.
- An authorized signature from someone empowered to act for the business, such as a member, officer, or registered agent, signing in their official capacity. Some states require notarization.
Falsifying information on title documents, including odometer readings or the identity of the parties, is a criminal offense in every state, with penalties ranging from fines to imprisonment.
The filing itself happens at your state’s motor vehicle agency, sometimes called the DMV or Department of Revenue. Some states have online portals; many still require an in-person visit. You will pay a title transfer fee, and you may owe sales or use tax on the transaction. Many states exempt transfers between an individual and their wholly owned business entity from sales tax, but this is not universal, and some states apply a reduced rate or waive the tax when the transfer qualifies as a gift or a contribution for no consideration. Confirm with your state’s motor vehicle or revenue agency before assuming any exemption applies.
Processing runs two to six weeks in most states. The agency then issues a new title in the business entity’s legal name, along with updated registration reflecting commercial status. Depending on how the vehicle will be used, you may also need commercial plates rather than standard passenger plates, particularly for vehicles hauling goods or passengers for compensation or vehicles above certain weight thresholds.
Ongoing Obligations After the Transfer
The IRS’s interest in the vehicle does not end at the title office. If anyone, including you, uses a company-owned vehicle personally, the value of that personal use is taxable compensation. The business must include it on the user’s W-2 or account for it through one of the IRS-approved valuation methods.1Internal Revenue Service. Publication 463 (2025), Travel, Gift, and Car Expenses Ignoring the personal-use rule creates an unreported income problem that compounds each year.
To support both depreciation deductions and the personal-use calculation, keep a contemporaneous log recording date, destination, mileage, and business purpose for every trip.10Internal Revenue Service. Instructions for Form 2106 Contemporaneous means at or near the time of each trip, not reconstructed from memory at tax time. Sloppy records are the most common audit trigger for business vehicle deductions. A smartphone app that logs GPS data in real time is the easiest way to build a defensible record.
One last boundary worth flagging: if the transferred vehicle has a gross vehicle weight rating of 10,001 pounds or more and is used in interstate commerce, the business must obtain a USDOT number from the Federal Motor Carrier Safety Administration and take on federal motor carrier maintenance and inspection obligations.11FMCSA. Do I Need a USDOT Number? Most personal cars moved into a small business are well under that threshold, but if you are transferring a heavy truck, plan for that added compliance layer before you file the title.