It’s Illegal to Kill Snakes in This Unique State

Northern cottonmouth (Agkistrodon piscivorus) is one of the world's few semiaquatic vipers and is native to the southeastern United States. Individuals may bite when feeling threatened.
Danny Ye/Shutterstock.com

Written by Jessica Tucker

Published: June 18, 2025

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Many people have an innate fear of snakes. This fear is an evolutionary one that kept people from being harmed long ago. However, today, these creatures get a bad rap even from those who have never been around a snake. Consequently, some believe snakes are pests and need to be eradicated.

While killing snakes is legal in some states, there is one state where it is illegal to kill all snakes, whether venomous or not. There is one exception to this rule, but it only applies in extenuating circumstances, which can often be avoided by being aware of your surroundings.

Why It Is Illegal To Kill Snakes In Tennessee

Common watersnake

The Common watersnake is one of the species of snake protected in Tennessee.

There are 32 known species of snakes in Tennessee. Of those 32, only four are venomous. However, since about half of the world’s population has anxiety about snakes—making it the second most common phobia worldwide—it does not matter to some people whether a snake is venomous or not.

People with this mentality need to be prepared to change their mindset. This is because it is illegal to kill any snake in Tennessee. Regardless of whether the snake is venomous or not, if it is not bothering anyone and minding its own business, the snake is to be left alone. It does not matter if the snake is located on public or private property. Under just about any circumstances, snakes cannot be harmed.

According to the Tennessee Wildlife Resources Agency, snakes, among other animals, are protected and cannot be hunted.

“The taking, killing and/or illegal possession of hawks, owls, songbirds, endangered species, or any other species (i.e., snakes) for which a season is not set is prohibited,” the Tennessee Wildlife Resources Agency explains under their General Hunting and Trapping Provisions. “There is evidence that cougars and alligators are expanding their territories into Tennessee. Species expanding their ranges into Tennessee are protected and may not be taken until a hunting season is proclaimed. Alligators and cougars are protected by state laws in Tennessee.”

The reason that snakes are protected is because of the good they do the environment. Specifically, this is related to controlling the rodent population. The fewer rodents, the fewer fleas and ticks in an area, and this helps to keep both people and domesticated animals safer. If there are many snakes on a property, it usually means there are also many rodents present. To reduce the snake population, remove areas where rodents are likely to live. This will make the area less attractive to both rodents and snakes.

What Happens If You Kill A Snake In Tennessee

A common garter snake slithering in grass

Common Garter snakes cannot be killed in Tennessee.

If a snake is killed on purpose in Tennessee, there will be charges brought against those who have broken the law. While it may not be a felony, according to Park Ranger Brandon Jarratt, a citation will be issued.

“It’s illegal to kill any type of snake in Tennessee,” Jarratt explains to NewsChannel5. “Here, we’d most likely charge you with harassment of wildlife, which is going to be a misdemeanor citation.”

Additionally, there is the possibility of a fine up to $25,000 and even jail time. However, there is one exception to the rule against harming snakes in Tennessee, and it applies only in extreme circumstances.

When A Snake Can Be Killed In Tennessee

Eastern Copperhead

The Eastern Copperhead snake is one of the venomous snakes in Tennessee that could pose danger to those who encounter it.

To lawfully harm or kill a snake, the snake must be putting a person’s life at risk. A person has the right to defend themselves in the State of Tennessee, according to Park Ranger Jarratt.

“If you’re in immediate danger, or kids or something are in immediate danger, of course you have the right to protect yourself,” Park Ranger Jarratt explains to NewsChannel5.

However, in most instances, it is easy enough to stay far enough away from snakes that an attack does not occur. By staying vigilant and aware of areas where snakes are likely to be found, you can keep both yourself and the snakes safe.

What To Do If You Encounter Snakes When In Their Environment

Pygmy rattlesnake

Pygmy rattlesnakes are one of the snakes to keep an eye out for in Tennessee.

Eventually, you may encounter a snake while spending time outdoors. When this happens, remember the following tips to ensure both you and the snake remain unharmed.

The best way to avoid interaction with a snake while outdoors is to remain aware. If hiking, scan the trail and do not put your hands in places where a snake could hide. It is always best to stay on the trail and to use hiking poles, along with clothing that covers places snakes might strike, like ankles.

Even if you are careful, you may still accidentally come across a snake. If this happens, remember these steps to keep both you and the snake safe:

  • Immediately stop
  • Slowly back away from the snake without doing any sudden movements
  • Do not try to get closer to the snake for a better look
  • Do not try to touch the snake
  • Do not harm the snake

If you remain calm and avoid panicking, most snakes will not strike. However, if you are bitten, call 9-1-1 for any snake bite so that you can receive the appropriate treatment, regardless of whether the snake is venomous.

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About the Author

Jessica Tucker

Jessica is a features writer for A-Z Animals. She holds a BS from San Diego State University in Television, Film & New Media, as well as a BA from Sonoma State University. Jessica has been writing for various publications since 2019. As an avid animal lover, Jessica does her best to bring to light the plight of endangered species and other animals in need of conservation so that they will be here for generations to come. When not writing, Jessica enjoys beach days with her dog, lazy days with her cats, and all days with her two incredible kiddos.

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