Last updated 2026-08-18
TL;DR
Tennessee requires a state wildlife rehabilitation permit from the Tennessee Wildlife Resources Agency (TWRA) for native wildlife, plus a separate U.S. Fish and Wildlife Service permit if you'll handle migratory birds. State fees are low (confirm the current amount with TWRA). Most applicants wait 4 to 12 weeks for state approval, longer for the federal permit, depending on completeness and vet documentation.
Do you need a license to rehabilitate wildlife in Tennessee?
Yes. Tennessee Code Annotated Section 70-4-403 makes it unlawful to take, possess, transport, or release native wildlife without authorization from the Tennessee Wildlife Resources Agency [1]. Pick up an injured deer, a nestling songbird, or a box turtle and care for it at home, and you're in violation without a permit. Good intentions don't change that.
The state permit covers Tennessee's resident native wildlife. If that animal is a migratory bird, a second federal layer kicks in. The Migratory Bird Treaty Act (16 U.S.C. 703-712) prohibits possession of any migratory bird species without a federal permit from the U.S. Fish and Wildlife Service [2][10]. Most songbirds, raptors, and waterfowl passing through or nesting in Tennessee fall under the MBTA, so the majority of working rehabilitators end up holding both permits.
Raptors add a third layer. Birds of prey require the federal migratory bird rehabilitation permit, and eagles bring the Bald and Golden Eagle Protection Act into play [7]. Tennessee rehabilitators who expect to handle eagles should confirm current requirements directly with the USFWS Migratory Bird Program [2].
One state permit. One federal permit for migratory birds. Both are non-negotiable if you plan to do this work legally.
What does TWRA actually require to issue a state permit?
TWRA administers wildlife rehabilitation permits and sets the facility, training, and veterinary requirements you have to meet before approval [3]. The application asks you to prove several things, and one of them stops most first-timers cold.
You need a sponsoring veterinarian. TWRA requires a licensed Tennessee vet to agree in writing to provide oversight for your operation. Finding one willing to sign on takes time, sometimes weeks of phone calls, especially in rural counties. Start here before you touch anything else.
You need to document training. TWRA expects applicants to show wildlife rehabilitation training, usually through the National Wildlife Rehabilitators Association (NWRA) or International Wildlife Rehabilitation Council (IWRC) courses, or equivalent hands-on experience documented by a permitted mentor. There's no single state-mandated course number. You do have to demonstrate competency.
Your facilities have to meet minimum standards. TWRA requires enclosures that are species-appropriate and built to size and construction standards before a permit issues. Inspections can happen. What passes for a songbird won't pass for a white-tailed deer fawn, and TWRA sorts permits into categories (small mammals, songbirds, raptors, large mammals) accordingly.
The completed application goes to your regional TWRA office, not a central address. Confirm which regional office covers your county before you mail anything [3].
How do you get the federal USFWS migratory bird rehabilitation permit?
The federal permit is a Migratory Bird Rehabilitation Permit, issued under 50 C.F.R. Part 21 [4]. You apply through the USFWS Migratory Bird Permit Office covering Tennessee, which sits in the Southeast Region.
The application is FWS Form 3-200-10b, the Migratory Bird Special Purpose permit form [4]. You'll include your state permit number (or proof of a pending state application), your sponsoring vet's information, a description of your facilities, and documentation of your training.
USFWS does not issue these permits to anyone under 18. You also can't operate as a solo rehabilitator without the state permit in hand, so the practical order is simple: get the state permit first, then apply federally.
Federal processing has historically run 60 to 120 days depending on region and application volume, and USFWS publishes no binding processing guarantee. Plan for the federal permit to take longer than the state one.
How much does a wildlife rehabilitator permit cost in Tennessee?
State permit fees in Tennessee are set by TWRA and have historically been low, in the range of a few dollars up to around $25 for a basic permit. Confirm the current fee directly with TWRA before you submit, because fee schedules change by rule and third-party sites lag behind [3].
The federal USFWS migratory bird rehabilitation permit currently carries no application fee for nonprofit and individual rehabilitators [4]. That's held true for years, but confirm before assuming.
The permit fees are almost never where the money goes. Here's where it actually goes:
- Veterinary relationship setup (initial exam agreements, emergency call fees)
- Enclosure construction or purchase to meet TWRA standards
- Training courses through NWRA or IWRC (typically $100 to $300 for foundational coursework)
- Supplies: formula, medications, specialized food
- Continuing education for permit renewal
Budget your first year honestly and the permit fees are the smallest line. Enclosures and vet relationships cost far more.
For help structuring your enclosure documentation to match what both TWRA and USFWS want on paper, the WildlifeRehabPath State + USFWS Enclosure Kit (one-time $149 at /start) covers the Tennessee forms. The state permit fee itself you'll still confirm with TWRA.
How long does it take to get a wildlife rehabilitation license in Tennessee?
TWRA publishes no official processing time for the state permit. Based on what the application demands, the timeline breaks into phases, and one phase eats the rest.
Finding a sponsor vet: 2 to 8 weeks. This is the variable that blows up most timelines. Some applicants call twenty vets before one signs on.
Completing training: 2 to 8 weeks starting from zero, depending on course availability. NWRA's online coursework moves faster; in-person mentorship depends on someone else's schedule.
State permit processing: No binding published window. Experienced Tennessee rehabilitators report 4 to 10 weeks after a complete application lands. Incomplete applications restart the clock.
Federal USFWS permit processing: 60 to 120 days from receipt of a complete application is the realistic Southeast range, and it varies.
Start everything in parallel with a vet sponsor already identified, and a best-case run from first action to both permits is about 3 to 4 months. Account for the vet search and training, and 4 to 6 months is more typical. Nobody has clean Tennessee-specific average processing data. The closest benchmark comes from USFWS processing across regions, not a state-level breakdown.
Start the vet search on day one. Everything else can run while that search is going.
What permit categories does Tennessee use, and which one do you need?
TWRA issues permits by wildlife category, not one blanket authorization. These are the main categories you'll run into:
| Category | Typical species covered | Notes |
|---|---|---|
| Songbirds / small birds | Passerines, pigeons | Requires separate federal MBTA permit |
| Raptors | Hawks, owls, falcons | Federal permit required; eagles have added rules |
| Waterfowl | Ducks, geese | Federal MBTA permit required |
| Small mammals | Squirrels, rabbits, opossums | State permit only for non-migratory species |
| Large mammals | White-tailed deer, black bear | Higher facility standards; more TWRA scrutiny |
| Reptiles / amphibians | Turtles, snakes | State permit; some species have take restrictions |
You apply for the categories you intend to work with. Plenty of rehabilitators start with small mammals and songbirds because the facility requirements are more attainable, then add categories as they gain experience and upgrade their setup.
Large mammals, white-tailed deer especially, carry extra restrictions in Tennessee because of chronic wasting disease [8]. TWRA has restricted or prohibited deer rehabilitation in some regions. Confirm current deer rules with TWRA directly before assuming deer are an option in your county [3].
Do you need a mentor or supervising rehabilitator in Tennessee?
TWRA doesn't publish a universal mandatory mentorship requirement the way some states do (California explicitly requires working under a permitted rehabilitator for a set period). The practical reality is different. New applicants without documented hands-on experience will struggle to satisfy the competency documentation the application requires.
Most successful first-time Tennessee applicants either volunteer under an existing permitted rehabilitator before applying solo, or combine an approved course with documented volunteer hours. Both IWRC and NWRA track member rehabilitators, and many TWRA-permitted rehabilitators take on volunteers [5][6].
Working under a mentor first shows you what the workload actually is before you've built enclosures and signed agreements. That's real advice, not a formality.
What enclosure and facility standards does Tennessee require?
TWRA's rules require facilities that suit the species held, prevent escape, protect animals from predators, allow exercise and species-appropriate behavior, and stay sanitary [3]. There's no single universal square-footage number for all species. Adequacy is judged per species category.
Songbirds need a flight cage big enough for wing extension and short flights. Raptors fall under USFWS housing standards in 50 C.F.R. Part 21, and Tennessee rehabilitators meet whichever standard is more stringent [4]. Deer and large mammals need outdoor holding with predator-proof fencing.
Here's the practical upside: TWRA does not require a formal licensed wildlife center with a dedicated building. Many permitted Tennessee rehabilitators run their operations from home properties. The downside is you still have to meet the standards, and an inspector can show up.
Document your enclosures in writing and photos before you submit. If TWRA asks a facilities question during review, having that ready saves weeks.
How do you renew a Tennessee wildlife rehabilitator permit?
State wildlife rehabilitation permits in Tennessee are not permanent. TWRA issues them for defined periods (typically one to two years) and requires renewal before expiration. Renewal generally means showing continuing education, keeping the sponsoring vet relationship active, and paying any renewal fee.
The federal USFWS migratory bird permit runs on its own cycle, typically every three years, with a renewal application through the USFWS permit office [4].
The issue most rehabilitators hit at renewal is the vet. If your sponsoring vet has retired, moved, or stopped providing oversight, you need a new agreement in place before renewal processes. Don't wait until two weeks out to discover your vet situation changed.
Set a calendar reminder 90 days before each permit's expiration. That's enough runway to fix most problems without a lapse.
Can you rehabilitate wildlife in Tennessee without any license if you call it temporary rescue?
No. Tennessee has no legal "good samaritan" exception for wildlife possession beyond the immediate transport window. Tennessee Code Annotated is clear that unpermitted possession is unlawful regardless of intent [1].
TWRA does allow unlicensed individuals to transport an injured animal to a licensed rehabilitator or veterinarian, and that transport window is generally understood as 24 hours or less, just long enough to hand the animal to someone authorized to hold it. Keeping it, feeding it, housing it, and attempting rehabilitation without a permit is a violation.
Violations can bring confiscation of the animal, civil fines, and criminal charges in serious or repeat cases. Fines for unlawful possession of protected wildlife in Tennessee can run into the hundreds of dollars per violation [1].
Finding injured animals regularly? Get permitted. The process isn't that hard once you understand what's actually required.
What organizations support Tennessee wildlife rehabilitators?
TWRA is your primary regulatory contact [3]. For training and peer support, the two major national organizations are the National Wildlife Rehabilitators Association (NWRA) and the International Wildlife Rehabilitation Council (IWRC) [5][6].
At the state level, Tennessee has a loose network of permitted rehabilitators who collaborate informally. TWRA regional offices can sometimes refer you to permitted rehabilitators who accept volunteers.
NWRA's "Principles of Wildlife Rehabilitation," now in its third edition, is the closest thing the field has to a standard curriculum and is worth owning regardless of what your state requires [5].
Comparing Tennessee's path to neighboring states? The structure is similar to Arkansas and Alabama, though each state has its own forms and fee schedules.
For a broader look at first-year operations once you're licensed, see how to start wildlife rehabilitation in Alabama and how to start in Arkansas. Both translate well to Tennessee.
What's the realistic cost picture for your first year as a Tennessee rehabilitator?
Here's an honest breakdown of first-year costs for a typical small-mammal and songbird permit holder in Tennessee. Real ranges, not guarantees.
| Item | Realistic range | Notes |
|---|---|---|
| State TWRA permit fee | Confirm with TWRA | Historically low; confirm current schedule |
| Federal USFWS permit fee | $0 (individual/nonprofit) | Confirm before submitting |
| NWRA or IWRC training course | $100 to $300 | Online options available |
| Enclosure construction | $200 to $2,000+ | Depends on species categories and property |
| Veterinary agreement setup | $0 to $500+ | Some vets charge an annual fee; some don't |
| Supplies, year one | $300 to $1,500 | Formula, housing, food, medications |
| Continuing education | $50 to $200/year | Webinars, conference fees |
The wide enclosure range is real. A songbird flight cage goes up for a few hundred dollars with hardware cloth and lumber. A proper raptor chamber costs a lot more. Decide your species focus first, then build to it.
The WildlifeRehabPath State + USFWS Enclosure Kit at /start is worth a look once you've settled your species categories, because the enclosure documentation is where most first-timers get sent back for revision.
For comparison, see how neighboring states structure their own costs and paperwork: the Colorado and California guides show how permit complexity scales with state wildlife law.
Frequently asked questions
Do you need a license for wildlife rehabilitation in Tennessee?
Yes. Tennessee Code Annotated Section 70-4-403 prohibits possession of native wildlife without a TWRA permit. If you'll handle migratory birds, including most songbirds and raptors, you also need a separate federal permit from the U.S. Fish and Wildlife Service under the Migratory Bird Treaty Act. Both permits are required before you hold any animal for rehabilitation.
How much does a wildlife rehabilitator permit cost in Tennessee?
The TWRA state permit fee has historically been low, a few dollars up to around $25, but confirm the current fee directly with TWRA before applying. The federal USFWS migratory bird rehabilitation permit currently carries no application fee for individual rehabilitators. Your real first-year costs are enclosures, training, and veterinary arrangements, not the permit fees.
How long does it take to get a wildlife rehabilitation license in Tennessee?
Realistically 3 to 6 months from your first action to holding both permits. The TWRA state permit typically takes 4 to 10 weeks after a complete application is submitted. The federal USFWS permit adds another 60 to 120 days. Finding a sponsoring veterinarian usually extends the timeline most. Start the vet search on day one.
Do I need a vet sponsor to get a Tennessee wildlife rehabilitation permit?
Yes. TWRA requires a licensed Tennessee veterinarian to provide written oversight for your rehabilitation operation. This is a hard requirement, not optional. Many applicants find it the hardest part of the process, particularly in rural areas. Start identifying potential vet sponsors before you complete any other part of the application.
Can I temporarily care for an injured wild animal in Tennessee without a permit?
Only for immediate emergency transport to a licensed rehabilitator or veterinarian, understood as roughly 24 hours or less. You cannot legally house, feed, and rehabilitate the animal yourself without a permit. Unpermitted possession of native wildlife violates Tennessee Code Annotated Section 70-4-403 and can result in fines and confiscation.
Does Tennessee require me to work under a mentor before getting my own permit?
TWRA does not publish a mandatory mentorship period as a standalone requirement, unlike some states. You still have to demonstrate competency in your application, and first-time applicants without documented hands-on experience often struggle to satisfy that. Volunteering under a permitted rehabilitator before applying is the practical path most successful first-time applicants take.
Do I need a separate federal permit for migratory birds in Tennessee?
Yes. The Migratory Bird Treaty Act covers most songbirds, raptors, and waterfowl, and possession of those species without a federal permit from USFWS violates federal law regardless of your state permit. The federal Migratory Bird Rehabilitation Permit is applied for using FWS Form 3-200-10b through the USFWS Southeast Region.
Can I rehabilitate white-tailed deer in Tennessee?
Deer rehabilitation is subject to additional restrictions in Tennessee because of chronic wasting disease. TWRA has restricted deer rehabilitation in some counties or regions. Don't assume deer are an approvable species category for your location. Contact your regional TWRA office directly to confirm current rules before investing in large-mammal facilities.
How do I renew my Tennessee wildlife rehabilitation permit?
TWRA permits renew on a defined cycle, typically annually or every two years, and require continuing education documentation and a current vet relationship. The federal USFWS permit renews on a separate three-year cycle. Set a calendar reminder 90 days before each expiration. A lapsed vet agreement is the most common reason a renewal gets delayed.
What training do I need before applying for a Tennessee wildlife rehabilitation permit?
TWRA requires demonstrated competency, not a specific named course. Most applicants complete coursework through the National Wildlife Rehabilitators Association (NWRA) or the International Wildlife Rehabilitation Council (IWRC). Foundational courses from either organization run $100 to $300. Documented hands-on hours under a permitted rehabilitator strengthen your application considerably.
What is the minimum age to get a wildlife rehabilitation permit in Tennessee?
TWRA does not publish a specific minimum age on its permit program page, but the federal USFWS migratory bird rehabilitation permit requires applicants to be at least 18. Since most working Tennessee rehabilitators need both permits, 18 is the effective floor for full operation. Minors may be able to assist under a permitted adult rehabilitator.
Are Tennessee wildlife rehabilitation permits free?
Not entirely. The TWRA state permit carries a fee (confirm the current amount directly with TWRA). The federal USFWS migratory bird permit is currently free for individual rehabilitators. The permit fees are not the major cost. Enclosures, training, and veterinary agreements cost significantly more than the permits in almost every case.
What species can I legally rehabilitate in Tennessee without a federal permit?
Non-migratory native species that are not federally protected fall under the state permit only. That generally includes many reptiles, amphibians, and some small mammals like Virginia opossums, squirrels, and rabbits. Most birds are covered by the Migratory Bird Treaty Act and require the federal permit. When in doubt, assume a bird needs federal coverage.
How do I find a TWRA-permitted wildlife rehabilitator to volunteer with in Tennessee?
Contact your regional TWRA office and ask if they can refer you to permitted rehabilitators accepting volunteers. NWRA maintains a member directory where many permitted rehabilitators list themselves. Local wildlife control companies and veterinary offices that see wildlife cases often have informal referral networks to active rehabilitators in the area.
Sources
- Tennessee General Assembly, Tennessee Code Annotated Section 70-4-403: Tennessee law prohibits taking, possessing, transporting, or releasing native wildlife without TWRA authorization
- U.S. Fish and Wildlife Service, Migratory Bird Treaty Act of 1918: The Migratory Bird Treaty Act prohibits possession of migratory bird species without a federal permit
- U.S. Fish and Wildlife Service, Migratory Bird Permits (50 C.F.R. Part 21): Federal Migratory Bird Rehabilitation Permit is issued under 50 C.F.R. Part 21 using FWS Form 3-200-10b; currently no application fee for individual/nonprofit rehabilitators
- National Wildlife Rehabilitators Association (NWRA), Principles of Wildlife Rehabilitation: NWRA publishes foundational training materials used to demonstrate competency for permit applications; courses typically $100 to $300
- International Wildlife Rehabilitation Council (IWRC), Membership and Training: IWRC offers training programs accepted for demonstrating wildlife rehabilitation competency in state permit applications
- U.S. Fish and Wildlife Service, Bald and Golden Eagle Protection Act: Eagle species require additional consideration under the Bald and Golden Eagle Protection Act beyond the standard MBTA permit
- Tennessee Wildlife Resources Agency, Chronic Wasting Disease: TWRA has imposed restrictions on deer movement and rehabilitation in some Tennessee counties due to CWD concerns
- U.S. Fish and Wildlife Service, Migratory Bird Permits by Region: Federal migratory bird permits are processed through regional USFWS Migratory Bird Permit Offices, with the Southeast Region covering Tennessee
- Migratory Bird Treaty Act, 16 U.S.C. 703: 16 U.S.C. 703-712 is the federal statutory basis for the Migratory Bird Treaty Act permit requirement