Wyoming requires a sample from some deer, and offers a test on the rest

Wyoming CWD Testing and Deer Carcass Rules

Q: Is CWD testing required in Wyoming?

In the areas Wyoming Game and Fish Department names, yes. Required of deer hunters in the hunt areas the department designates as mandatory CWD sampling areas for the 2026 season, listed in the 2026 antelope, deer and elk regulation brochure.

Q: Is baiting deer legal in Wyoming?

Baiting and feeding banned statewide. Baiting big game is prohibited statewide except by hunters who qualify under the named disability and landowner provisions.

Q: How does a hunter get CWD results in Wyoming?

Wyoming Game and Fish Department posts results to a lookup of its own, and the department says results are typically available in about three weeks and that hunters are not notified when they post..

Testing is free and voluntary everywhere in Wyoming and required in the hunt areas named as 2026 mandatory sampling areas, and whether you are moving an animal inside the state or bringing one in from outside, the head and spinal column have to stay behind or go to an approved landfill.

In named areas

Is a sample required

and voluntary everywhere else

Restricted

Carrying a carcass in

Whole carcass, named destinations

Free

What the test costs

turnaround below

Yes, 1985

Found in wild deer

no zone drawn

The answer

Is CWD testing required in Wyoming

Sampling required in the named areas

Wyoming Game and Fish Department requires a sample from deer taken in the areas it names, and a test is available on a deer taken anywhere else in Wyoming.

Where the requirement bites: Required of deer hunters in the hunt areas the department designates as mandatory CWD sampling areas for the 2026 season, listed in the 2026 antelope, deer and elk regulation brochure.
How to submit: Wyoming Game and Fish Department names check stations, Game and Fish regional offices, select meat processors and taxidermists, in the field with a game warden or wildlife biologist and collect it yourself and mail to the Wildlife Health Lab.
What it costs: Wyoming Game and Fish Department puts the test at no charge to the hunter.
How long results take: The department says results are typically available in about three weeks and that hunters are not notified when they post.

WGFD’s drop off locations Look up a result

It shall be a violation of Commission regulation for a hunter to fail to submit mandated CWD samples in accordance with this section.

Chronic Wasting Disease Testing, Wyoming Game and Fish Department, read September 23, 2026. Read it at the source

Driving a deer into Wyoming

What may be carried across the Wyoming line

This is the rule a hunter is most likely to miss, because it is written by the state being entered rather than the state the animal was taken in. Reading the regulations of the state hunted in cover to cover does not surface it. Nationally, 42 of the 50 states restrict what crosses and 27 refuse an intact carcass from anywhere at all.

Whole carcass, named destinationsThe carcass may travel; it is the itinerary and the disposal of the head that the state writes down.

Wyoming lets an intact carcass cross its line and then governs where the animal may go and what becomes of the head and spine.

A deer, elk or moose taken outside Wyoming may be brought in only if the carcass goes directly to a private residence for processing, a taxidermist, a processor or a CWD sample collection site, and the head and the whole spinal column are then disposed of in an approved landfill or incinerator.

Deer, elk or moose taken from within any other state, province or country shall only be imported into Wyoming if carcasses are transported directly to a private residence for processing, to a taxidermist, to a processor or to a CWD sample collection site provided the head and all portions of the spinal column are disposed of in an approved landfill or incinerator.

Chapter 2 General Hunting Regulation, Wyoming Game and Fish Department, read September 23, 2026. Read it at the source

Chapter 2, Section 16, General Hunting Regulation

What WGFD says

The Wyoming agency’s own words on the meat

Wyoming Game and Fish Department publishes this:

If the animal you harvested tests positive for CWD, the Centers for Disease Control and Prevention recommends you do not consume the animal's meat.

Chronic Wasting Disease Testing, Wyoming Game and Fish Department, read September 23, 2026. Read it at the source

That sentence is reproduced whole and unedited because it is the agency’s statement rather than a summary of one, and 30 of the 50 states here publish one of their own. The wording differs between states.

Where the state stands

CWD in Wyoming: status, zones and baiting

Wyoming Game and Fish Department has confirmed the disease in Wyoming's wild deer. The first confirmed case dates to 1985. The department describes CWD as now found across most of the state, and it maps the disease by hunt area and herd unit rather than by county..

First confirmed case: 1985
Baiting and feeding: Baiting and feeding banned statewide
Moving an animal out of a zone: Wyoming sets no CWD management zone; one statewide rule governs movement, and a whole carcass may be moved only to a camp, a residence for processing, a taxidermist, a processor or a CWD sample collection site, with the head and spinal column left at the kill site or taken to an approved landfill or incinerator.
Carcass waste: The head and spinal column are left at the kill site or taken to an approved landfill or incinerator, and the department publishes a statewide map of carcass disposal sites and dumpsters.

CWD was first identified in free-ranging mule deer in southeastern Wyoming in 1985, followed by elk in 1986.

Chronic Wasting Disease, Wyoming Game and Fish Department, read September 23, 2026. Read it at the source

Wyoming draws no management or surveillance zone, which means its rules apply the same way in every county. Several states added a first zone within a season of a first detection, so a zone boundary is the part of a state's rules most likely to change.

A green steel dumpster stencilled DEER CARCASS mounted on a single axle trailer in a sandy pine clearing, with a hoist gantry beside it and a pile of soil behind — The disposal end of the same trip, parked in a pine flatwood with a gantry to hang a deer from. Forty one states publish a rule about what happens to the bones and the head after the meat comes off, and in most of them it reads the same way: landfill, or back on the property where the deer was taken, and nowhere else. It is the part of the law that applies whether or not anybody ever asks for a test. “Deer carcass disposal”, The Bushranger, CC BY-SA 4.0

Wyoming CWD questions

Is CWD testing required in Wyoming?

Where can a hunter get a deer tested for CWD in Wyoming?

How much does a CWD test cost in Wyoming?

Can a deer be brought into Wyoming from another state?

Wyoming lets an intact carcass cross its line and then governs where the animal may go and what becomes of the head and spine. A deer, elk or moose taken outside Wyoming may be brought in only if the carcass goes directly to a private residence for processing, a taxidermist, a processor or a CWD sample collection site, and the head and the whole spinal column are then disposed of in an approved landfill or incinerator.

Does Wyoming have chronic wasting disease?

Is baiting deer legal in Wyoming?

How does a hunter get CWD results in Wyoming?

CWD rules in other states

CWD rules in every stateHow the 50 states differ on sampling, cost and what crosses a state line.Venomous snakes by stateWhich species a state actually has, and where the range maps put them.Burn permits by stateWhether a permit is needed today, and who issues it.Firewood permitsWhat a cord off public land costs, and which forests still sell one.Wyoming tick activityThe weather driven tick index for Wyoming, updated daily.

Wyoming read September 23, 2026 from Chronic Wasting Disease, Wyoming Game and Fish Department, linked above. Carcass rules, zone boundaries and sampling requirements change between one season’s regulations and the next, and a state can add a rule mid season after a new detection, so the WGFD document linked above is the one that governs. Every state is on the CWD testing hub.