MO Missouri Porch
Menu

Titles & paperwork

Titles & paperwork

An ATV has to be titled and registered. A side-by-side does not. A dirt bike has to be titled. Start with the machine type.

Two words get mixed up all the time, so let's split them. A title is the paper that proves you own the machine. Registration is the state's permission to operate it — and for an off-road machine that comes as a decal (a sticker), not a normal highway license plate. Whether you need one, the other, or both depends entirely on which legal category your machine falls in. Measure your machine, then find its row in the table below.

If it's an ATV: title it AND register it

An ATV must be both titled AND registered with the Department of Revenue. You don't get a normal highway plate; you get a registration decal that must be renewed every 3 years. That's the part people miss — an ATV is not "just a title." You have 30 days from purchase to title it and pay the tax. The registration decal is renewed every 3 years.

If it's a side-by-side (UTV or ROHV): no title, no registration

UTVs and ROHVs are NOT titled or registered in Missouri — ownership transfers by bill of sale (tax may still be due on the purchase, and a farm-use exemption may apply to utility vehicles — confirm). Keep your bill of sale safe — that's your proof of ownership, since there's no state title or decal to show.

If it's a dirt bike: it must be titled

Dirt bikes must be titled, but cannot be registered for highway use unless modified to meet highway safety requirements and inspected.

Start with the machine

What are you riding? The four legal buckets

Missouri law sorts off-road machines into separate buckets, and the road rules are different for each one. Most bad ORV advice online comes from treating every side-by-side as one thing — so measure your machine and find its row before you trust any rule.

What people call it Legal bucket What counts (size) Paperwork On the road Statute
Four-wheeler / narrow ATV; any side-by-side 50″ wide or less ATV (all-terrain vehicle) 50 inches wide or less, OR a straddle seat with handlebars; 1,500 lb or less; three or more low-pressure non-highway tires. Title AND register with DOR (decal renewed every 3 years). Very limited road exceptions; on a road: ≤30 mph, 7-ft orange flag, lights, slow-moving-vehicle emblem. RSMo 304.013
RZR-type sport side-by-side Recreational off-highway vehicle (ROHV) Made and used only for off-highway use; more than 50 but no more than 80 inches wide, measured rim to rim; 3,500 lb or less unloaded; four or more nonhighway tires; and may have access to ATV trails. No Missouri title or registration (keep your bill of sale). Has a three-mile residence exception; on a road: license, lights, a seat belt worn by the operator, and a roll bar/cage. Posted limits still apply. RSMo 304.033
Work cart / Gator / Mule-type utility vehicle Utility vehicle (UTV) More than 50 up to 80 inches wide; 3,500 lb or less; four or six wheels; designed primarily for landscaping, lawn, or maintenance work. No Missouri title or registration (bill of sale). No residence-based three-mile exception. Road use needs a government, agricultural, disability, local-permit, or municipal-ordinance path. RSMo 304.032
Dirt bike Off-road motorcycle A two-wheeled off-road motorcycle. Must be titled; not highway-registerable unless converted to meet safety requirements and inspected. Not legal on roads unless it's street-legal and registered — an unlicensed dirt bike can't ride county or Forest Service roads. DOR titling rules

What it costs to title and register an ATV

Here's what you pay at the Department of Revenue. The sales tax is a percentage of what you paid; the rest are flat fees.

What you pay Amount
State sales tax 4.225% + local tax (on the net purchase price)
Title fee $8.50
Registration (decal) fee $10.25
Title + registration processing fee $18

DOR currently lists $8.50 for the title, $10.25 for the registration decal, and $18 for title and registration processing. Renewal is $10.25 plus a $9 processing fee. Confirm before paying because fees can change.

The used-machine sales-tax break

No sales tax on a used ATV bought from an individual for under $3,000. Buy that same used machine from a dealer, or pay more than that, and the sales tax in the table above applies.

The 30-day deadline — and what late costs you

You have 30 days from purchase to title it and pay the tax. Don't sit on it. Miss the 30 days and the penalty is $25 on day 31, plus $25 every 30 days after, up to a $200 maximum. Renewing the decal late adds a $5 penalty. So a slip can cost real money on top of the title and tax — the clock is the cheapest thing to get right.

Bring this to the DMV

When you go to title an ATV, take:

An MSO (manufacturer's statement of origin) is the factory document that comes with a brand-new machine before it has ever been titled — it's the title's stand-in on a first sale.

There's no statewide trail sticker

There is no statewide ORV trail sticker. The only riding permits are local: a state-park day permit, a national-forest trail permit, or a city/county road permit.

What about insurance?

There's no one-size answer — insurance depends on your machine's category and on the local ordinance, not on a single statewide rule. The short version: plates and insurance aren't required for ROHVs under state law, but an ATV or utility vehicle operated under some city ordinances may have to carry proof of financial responsibility. A town or county can add its own requirement. Because it's a road-use question, the details live with the on-road rules — see ATVs & UTVs on the road, then read the city or county ordinance for the road you want to use.

Page feedback

See something off, missing, or unclear?

Send a quick note if a source, local detail, or answer needs a closer look, or if the page leaves you with a question.

Send a note