Washington Wildlife Removal Laws: What Property Owners Need to Know

Washington is home to an extraordinarily diverse range of wildlife — from raccoons raiding suburban trash cans to coyotes prowling rural farmland and bats roosting in attic eaves. When an animal moves onto your property and causes damage, your first instinct may be to handle the problem yourself. But acting without understanding the state’s wildlife removal laws can expose you to serious fines, license revocations, and even criminal charges.

Washington’s wildlife removal framework is governed primarily by the Washington Department of Fish and Wildlife (WDFW) and the state’s Fish and Wildlife Enforcement Code under RCW Title 77. Knowing which animals you can remove, which methods are legal, and when you must call a certified professional is essential before you take any action on your property.

Can You Remove Wildlife Yourself in Washington

Washington law does give property owners some room to address nuisance wildlife on their own, but that authority is more limited than many people assume. Property owners in Washington have specific rights regarding the management and control of nuisance wildlife on their premises, including the right to protect their property from damage caused by nuisance wildlife and to take necessary actions to prevent harm or destruction.

Property owners are allowed to take self-help measures to address nuisance wildlife problems on their property, including using humane methods to deter wildlife or remove them if necessary — but they must comply with relevant permits and regulations when doing so.

One of the most practical options available to homeowners is cage trapping. It is legal for you to use a cage trap on your own property without a permit, but the animal will have to be euthanized. This is a critical distinction: self-help trapping does not mean you can simply catch and release an animal wherever you choose. Relocation is heavily restricted under Washington law (covered in its own section below).

Important Note: Even when self-help removal is permitted, you must use humane methods and comply with all applicable WDFW rules. Violating these requirements — even unintentionally — can result in criminal penalties.

Non-lethal deterrence is always the preferred first step. Exclusion techniques, habitat modification, securing food sources, and using repellents are all legal approaches that can resolve many conflicts without trapping or killing an animal. When those measures fail, your options narrow quickly depending on the species involved.

Which Animals Can Be Removed Without a Permit in Washington

Washington classifies wildlife into several categories — game animals, furbearers, protected species, threatened or endangered species, and unclassified wildlife — and the rules for removal differ significantly between them.

For property damage situations, state law identifies a specific list of animals that can be addressed without a special permit. The following wildlife species may be killed by the owner of the property, owner’s immediate family member, agent of the owner, owner’s documented employee, or licensed hunters and trappers with the express permission of the private real property owner, when causing damage to private property: raccoon, fox, bobcat, beaver, muskrat, mink, river otter, weasel, hare, and cottontail rabbits.

Unclassified wildlife receives somewhat broader treatment. Unclassified wildlife refers to wild animals in Washington that are not classified as game, furbearer, endangered, threatened, or protected species — a category that includes, but is not limited to, coyote, nutria, and eastern gray squirrel. These animals can generally be controlled with fewer restrictions, though humane methods are still required.

Pro Tip: Even for animals on the “permitted removal” list, you should document the damage they are causing before taking action. WDFW may request evidence that wildlife was actively causing property damage, particularly if a complaint is filed.

For commercial crop and livestock protection, the rules expand slightly. Predatory birds other than crows and magpies, and unclassified wildlife that are in the act of damaging commercial crops or attacking livestock or other domestic animals, may be killed with the express permission of the crop, livestock, domestic animals, or property owner at any time on private property.

Crows and magpies fall under federal protections and require separate federal authority. All migratory birds are federally protected and may require a federal permit or federal authority, in addition to a state permit. Learn more about how federal protections intersect with state rules through resources like the Defenders of Wildlife and the Wildlife Conservation Society.

Which Animals Require a Licensed Wildlife Removal Professional in Washington

Several categories of animals are off-limits for DIY removal entirely, and attempting to handle them without proper authorization puts you at legal risk. A Wildlife Control Operator (WCO) may not harass, control, or kill the following classified game animals: black bear, cougar, moose, deer, or elk. These large game animals require WDFW involvement and cannot be removed by a property owner or even a standard WCO without explicit department authorization.

Bats present a unique situation in Washington. All bats in Washington are protected and cannot be hunted, trapped, or killed. However, a WCO may legally remove bats found in or immediately adjacent to a dwelling or other occupied building. If you have a bat colony in your attic or walls, you need a certified professional — not a DIY exclusion attempt.

Timing matters enormously with bat exclusions. When there is no immediate threat to human health, safety, or property, a WCO should consider not excluding bats from a structure from mid-October through April, because of the potential for bats to be hibernating, or from mid-May through mid-September, because of the potential for flightless offspring.

State and federally protected species, threatened species, and endangered species require the highest level of caution. It is unlawful for a WCO to intentionally trap and kill state or federally protected wildlife or endangered species unless authorized by WDFW commission rule or with a permit from WDFW. If you accidentally trap a protected or endangered animal, you are also required to act immediately. If a protected or endangered species is accidentally trapped and is injured, dies, or requires euthanasia, the incident must be reported to WDFW within 24 hours to WILDCOMM (1-877-933-9847) or the nearest Regional Office.

Common Mistake: Many Washington homeowners assume that because an animal is causing property damage, they have blanket authority to remove it by any means. This is incorrect. Species classification, method of removal, and disposal requirements all carry separate legal obligations.

For a broader look at how wildlife protections apply across species categories, the wildlife organizations page offers useful context on the groups that advocate for these protections at state and federal levels.

Trapping Rules and Legal Methods in Washington

Washington has specific and strictly enforced rules governing which traps can be used, how they must be set, and how frequently they must be checked. Understanding these rules before you set any trap on your property is essential.

State law prohibits the use of body-gripping traps to remove nuisance wildlife without first obtaining a Special Trapping Permit from the Washington Department of Fish and Wildlife (WDFW). This is one of the most commonly misunderstood rules in Washington wildlife law. You cannot simply purchase a conibear-style trap and use it without going through the permit process.

The three trap types that may be authorized under a Special Trapping Permit are clearly defined. A person must submit a written application to WDFW to request the use of a Conibear-type trap submerged in water, a padded foothold trap, or a non-strangling foot snare (cable-restraint) to alleviate an animal problem — and these are the only three body-gripping traps that may be authorized under this permit.

Before applying for a Special Trapping Permit, you must also demonstrate that non-lethal options have failed. Prior to seeking a special permit, the applicant must establish that a problem caused by nuisance wildlife has not been — and cannot be — reasonably abated by the use of non-lethal control tools. These special permits are designed to allow the trapping and removal of nuisance animals for a period not to exceed 30 days.

Trap check requirements are not optional. Animals captured in restraining traps (any non-killing set) must be removed within 24 hours of capture, and kill traps must be checked and animals removed within 72 hours.

When it comes to euthanizing trapped animals, Washington law mandates humane methods. Trapped nuisance wildlife must be killed humanely. When killing of live-captured nuisance wildlife is necessary, it must be done in a manner consistent with the euthanasia and depopulation guidelines of the American Veterinary Medical Association (AVMA). Under these guidelines, drowning, live burial, freezing, or injecting live animals with unapproved chemicals are considered inhumane and unacceptable — and WDFW does not recommend, encourage, or condone any of these methods.

There is also one important consideration if you trap a nursing female. When an adult animal is trapped, look for enlarged teats that are relatively free of hair, which indicate it is a female nursing young. In such a case, release the female on site so she can tend to her young, as permanently separating the nursing female from her young would likely cause the offspring to starve to death.

Can You Relocate Wildlife in Washington

Relocation sounds like the humane solution, but in Washington, it is far more restricted than most people expect — and in many cases, it is outright prohibited.

For several common nuisance species, relocation is not an option at all. Animals such as raccoons, skunks, opossum, eastern gray squirrels, and nutria are euthanized by the direction of the Washington Department of Fish and Wildlife. Eastern grey squirrels, opossum, and nutria are not native to this state and are euthanized so they will not populate here and affect native wildlife.

Even for species where relocation is technically possible, practical challenges make it rarely viable. Problem wildlife that is removed, especially those trapped outside of established fur trapping seasons, may be relocated, but there are some species for which this is not recommended because of the possibility of disease transmission, and it is usually very difficult to find suitable unoccupied habitat for relocation.

Key Insight: Washington’s stance on relocation is driven by ecology and disease management, not just convenience. Moving a raccoon or squirrel to a nearby park may seem kind, but it can spread disease, displace resident wildlife, and simply shift the problem to a neighbor’s property.

Disposal of wildlife that has been euthanized also comes with legal requirements. Unless otherwise specified in permits issued by WDFW, humanely dispatched wildlife must be disposed of within 24 hours, or as soon as feasible, in a manner so as not to become a public or common problem or cause pollution. The person responsible for disposal must do so by burial, landfilling, incineration, composting, rendering, or another approved method not otherwise prohibited by federal, state, or local law.

If you bury a carcass on your property, specific depth and distance rules apply. A person disposing of dead wildlife by burial must place it so that every part is covered by at least three feet of soil, at a location not less than 100 feet from any well, spring, stream, or other surface waters, not in a low-lying area subject to seasonal flooding, and not in a manner likely to contaminate groundwater.

Hiring a Licensed Wildlife Control Operator in Washington

When the situation goes beyond what you can legally handle yourself, hiring a WDFW-certified Wildlife Control Operator (WCO) is the right move. These professionals are trained, tested, and regulated by the state to handle wildlife conflicts in a legally compliant and humane manner.

Nuisance wildlife control in Washington must be performed by individuals certified by the Washington Department of Fish and Wildlife (WDFW). All individuals trained and certified by WDFW as Nuisance Wildlife Control Operators (NWCOs) are regulated by the state, and these regulations cover which animals may be controlled, the methods and equipment used to manage them, and the disposition of captured animals.

To become a WCO in Washington, applicants must meet several requirements. To be eligible for WCO certification, applicants must be at least 18 years of age, pass the Washington State Recreational Trapper Education Exam, and possess a minimum of two years of experience that demonstrates the knowledge and ability to control wildlife species causing conflict or property damage.

A WCO’s authority covers a defined list of species. A WCO may assist a landowner, with their permission, by addressing damage to public or private property caused by the following species: raccoon, fox, bobcat, beaver, muskrat, mink, river otter, weasel, hare, opossum, cottontail rabbits, predatory birds, and unclassified wildlife, including coyotes, nutria, and eastern gray squirrels.

It is also worth knowing what a WCO cannot do. The WCO certificate does not permit the intentional trapping, killing, or control of domestic animals such as cats or dogs, and all trapped domestic animals must be released immediately on-site. For issues involving domestic animals, you would need to contact your local animal control authority instead. Washington’s dog bite laws and leash laws are enforced through a separate regulatory framework from wildlife removal.

When selecting a WCO, verify their WDFW certification directly. Ask about the methods they plan to use, whether a Special Trapping Permit will be required, and how they handle disposal of any animals removed. A reputable operator will walk you through the process and provide documentation. You can also explore the wildlife organizations directory for additional referral resources.

Penalties for Illegal Wildlife Removal in Washington

Washington takes wildlife law violations seriously, and the penalties reflect that. Depending on the species involved and the nature of the violation, consequences can range from civil infractions to gross misdemeanors and felonies — with mandatory financial assessments on top of any criminal sentence.

For protected wildlife, the financial penalties are substantial. In addition to criminal penalties, courts assess a criminal wildlife penalty for conviction of illegally killing or possessing: deer, elk, bear, or cougar — $2,000; moose, pronghorn antelope, bighorn sheep, or mountain goat — $4,000; trophy deer or elk — $6,000; and woodland caribou, grizzly bear, or trophy mountain sheep — $12,000.

These penalty assessments are not discretionary. The criminal wildlife penalty assessment must be imposed regardless of and in addition to any sentence, fines, or costs otherwise provided for violating any provision of the relevant section. Courts cannot waive or reduce these assessments — they are mandatory upon conviction.

Repeat offenders face escalating consequences. The criminal wildlife penalty assessments are doubled when a person commits a violation that requires payment of a criminal wildlife penalty assessment within five years of a prior gross misdemeanor or felony conviction under this title.

License revocation is another serious consequence. A person assessed a criminal wildlife penalty assessment shall have their hunting license revoked and all hunting privileges suspended until the penalty assessment is paid through the registry of the court — and this revocation and suspension is in addition to and runs concurrently with any other revocation and suspension required by law.

Violations involving endangered species carry their own criminal framework. Under Washington endangered species provisions, a person is guilty of unlawful taking of endangered fish or wildlife in the second degree if they hunt for, fish for, possess, maliciously harass, or kill fish or wildlife designated by the commission as endangered without authorization. A person is guilty of the offense in the first degree if they have been previously convicted under this provision within a five-year period.

Important Note: Penalties for illegal wildlife removal in Washington stack. You can face a criminal sentence, a mandatory wildlife penalty assessment, license revocation, and civil liability — all from a single violation. When in doubt, contact WDFW or a certified WCO before taking any action.

Washington’s enforcement approach also extends to property seizure. Property that is used to violate any fishing and hunting regulations, or that is held with the intention of committing a violation, may be seized for evidence. That means equipment like traps, vehicles, or firearms used in connection with an illegal wildlife removal could be confiscated.

Understanding Washington’s broader animal law landscape helps you stay on the right side of all applicable rules. Whether you are dealing with roadkill laws, neighbor’s cat issues, or beekeeping regulations, Washington takes its animal-related statutes seriously across the board. When wildlife removal becomes necessary on your property, following the law protects both you and the animals involved — and keeps Washington’s ecosystems healthier for everyone.