Colorado does not sell a trout-specific fishing stamp. What many anglers call a “Colorado trout stamp” is actually the Colorado Habitat Stamp, a general wildlife-conservation requirement connected to many hunting and fishing license purchases. For the 2026 license year, it costs $12.76 and normally applies once per season to anglers ages 18 through 64.
Quick Answer
The 2026 Colorado Habitat Stamp costs $12.76. Anglers ages 18–64 generally need one when buying a qualifying fishing license, but the first two one-day or additional-day licenses are exempt. The stamp supports wildlife habitat and public access. It does not replace a fishing license or create separate trout-fishing privileges.
Key Takeaways
- Colorado has a Habitat Stamp, not a trout-specific stamp.
- The current annual Habitat Stamp fee is $12.76, and only one is required per applicable person each season.
- The usual age requirement is 18 through 64, including residents who are exactly 64 years old.
- The first two one-day or additional-day fishing licenses are exempt; the fee is added with the third such purchase.
- You still need the correct fishing license. The Habitat Stamp alone does not authorize fishing.
Fees and rules in this guide were checked against Colorado Parks and Wildlife information on July 28, 2026. Always review the current fishing brochure before your trip because fees and water-specific regulations can change.
What the Colorado Habitat Stamp Covers
The Colorado Habitat Stamp is not a species permit and is not limited to lakes, rivers, or streams containing trout. It is an annual conservation charge that Colorado Parks and Wildlife generally applies when a person ages 18–64 buys or applies for a qualifying hunting or fishing license.
Your fishing license, not the Habitat Stamp, gives you legal fishing privileges. You must still follow the season, method, bag-limit, possession-limit, and water-specific rules in the current Colorado fishing regulations.
Only one annual Habitat Stamp is required per applicable person for the season. If you already bought one with a hunting license, CPW should not charge you for another one when you later buy a fishing license for the same license year.
Note: A stand-alone Habitat Stamp can be purchased to support conservation, but it does not function as a fishing license and does not let you fish by itself.
Current 2026 Price and Fee Breakdown
The annual Habitat Stamp costs the same for residents and nonresidents. Fishing-license prices vary by residency, age, and license duration. The following figures come from the current Colorado Parks and Wildlife fishing-license fee table.
| License or Stamp | Who It Covers | 2026 Fee |
|---|---|---|
| Annual Habitat Stamp | Residents and nonresidents, generally ages 18–64 | $12.76 |
| Lifetime Habitat Stamp | Residents and nonresidents | $384.16 |
| Resident Adult Annual Fishing License | Ages 18–63 | $44.87 |
| Resident Youth Fishing License | Ages 16–17 | $12.96 |
| Resident Senior Annual Fishing License | Ages 64+ | $12.96 |
| Nonresident Annual Fishing License | Ages 16+ | $124.01 |
| Nonresident Five-Day Fishing License | Ages 16+ | $41.04 |
| Resident One-Day Fishing License | Any applicable resident angler | $18.07 |
| Nonresident One-Day Fishing License | Ages 16+ | $21.90 |
| Additional-Day Fishing License | Residents and nonresidents | $9.13 |
| Second-Rod Stamp | Licensed anglers and youth under 16 using a second line | $14.24 |
CPW states that fishing-license fees include a $1.25 search-and-rescue fee and a $1.50 Wildlife Education Fund fee. These charges are already included in the listed license prices.
Who Needs a Habitat Stamp and Who Is Exempt
The standard rule is that a person ages 18 through 64 must buy one annual Habitat Stamp when buying or applying for a qualifying Colorado hunting or fishing license. Age, license duration, and qualifying lifetime-license status can change the result.
The fishing-license age rules and Habitat Stamp age rules are different: a 16- or 17-year-old needs a license but not the annual Habitat Stamp.
| Angler | Fishing License | Annual Habitat Stamp |
|---|---|---|
| Youth under 16 | Not required for normal recreational fishing | Not required |
| Colorado resident age 16–17 | Resident youth license required | Not required because the angler is under 18 |
| Nonresident age 16–17 | Applicable nonresident fishing license required | Not required because the angler is under 18 |
| Age 18–63 | Applicable license required | Generally required once per season |
| Colorado resident age 64 | Resident senior license | Required because age 64 is included |
| Age 65+ | Applicable fishing license still required | Not required based on age |
| Qualifying Colorado lifetime-license holder | Covered by the applicable lifetime credential | Generally exempt |
| First or second one-day/additional-day purchase | Daily license required | Exempt for those first two purchases |
| Third one-day/additional-day purchase | Daily license required | Fee is assessed for an applicable angler |
Warning: Do not assume that every holder of a senior fishing license is exempt. Colorado’s resident senior license starts at age 64, while the Habitat Stamp requirement runs through age 64. A 64-year-old generally needs both.
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How to Purchase Your Habitat Stamp
The easiest option is to buy your fishing license through the official CPW licensing system. For an applicable customer, the annual Habitat Stamp is normally included automatically in the first qualifying hunting or fishing license transaction of the season.
- Open the official CPW fishing licenses page and select the purchase option.
- Sign in to your CPW account or create an account.
- Choose the correct resident or nonresident fishing license.
- Review the cart for the Habitat Stamp if you are ages 18–64 and no exemption applies.
- Save the confirmation and Temporary Authorization Number if your permanent credential is not immediately available.
You can also purchase through a CPW office, an authorized sales agent, or by phone at 1-800-244-5613. Bring government-issued identification. A person claiming Colorado resident pricing must also meet CPW’s residency documentation requirements.
A person who wants to support conservation without hunting or fishing may purchase a stand-alone Habitat Stamp. CPW notes that a stand-alone stamp is available in the purchaser’s account rather than being printed and mailed as an independent paper stamp.
Pro Tip: Review the entire cart before paying. If you already bought a Habitat Stamp with a hunting license during the same season, confirm that the system has not added a second annual stamp.
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When the Habitat Stamp Is Valid
The annual Habitat Stamp follows the same 13-month period shown for Colorado annual fishing licenses: March 1 through March 31 of the following year. You purchase only one annual stamp per applicable person for that license period.
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Validity Dates Span 13 Months
For example, an annual license and Habitat Stamp purchased for the season beginning March 1, 2026, remain valid through March 31, 2027. Buying late in the license year does not extend the expiration date beyond the normal March 31 endpoint.
- Annual term begins March 1.
- The credential remains valid through March 31 of the following year.
- Only one annual Habitat Stamp is required per applicable person for that period.
- A daily license remains valid only for the date or dates printed on that license.
License Proof and Possession Requirements
Carry valid proof of your fishing privileges while fishing. Depending on the credential and purchase method, that proof may be a printed license, an eligible digital license, or a Temporary Authorization Number.
| Proof Option | How It Works |
|---|---|
| Printed license | Shows the purchased license and applicable stamps. |
| Temporary Authorization Number | Valid for 45 days after purchase while you wait for a mailed credential. |
| myColorado app | Eligible resident fishing licenses can be displayed through the state’s official digital wallet. |
| CPW online account | Shows account purchases, including a stand-alone Habitat Stamp. |
Transferability and Personal Use
The Habitat Stamp requirement applies per person. A stamp associated with your CPW account or license record cannot satisfy another angler’s requirement. Each person should purchase the individual license and stamp required for their own age, residency, license type, and exemption status.
- Check that your name and identifying details are correct.
- Do not lend another angler your fishing credential.
- Confirm the March 31 expiration date before a new trip.
- Review your CPW account if you are unsure whether you already bought the annual stamp.
Combining the Habitat Stamp With Fishing Licenses and Other Stamps
The Habitat Stamp works alongside a fishing license, but the two items have different purposes. Other charges may also apply based on how you fish or whether you operate a boat.
| Credential | Purpose | Important Limitation |
|---|---|---|
| Fishing license | Authorizes recreational fishing under the applicable regulations. | Does not remove water-specific seasons, limits, or method rules. |
| Habitat Stamp | Supports habitat protection and public-access work and satisfies an annual licensing requirement. | Does not authorize fishing by itself. |
| Second-Rod Stamp | Allows an angler to use a second rod, hand line, or tip-up where permitted. | Does not increase the angler’s bag or possession limit. |
| Aquatic Nuisance Species Stamp | Applies to qualifying motorboats and sailboats. | It is a boating requirement, not a substitute for a fishing license. |
A resident angler age 30 buying an annual fishing license would normally pay $44.87 for the license plus $12.76 for the Habitat Stamp. A second-rod stamp would add $14.24 if the angler wants to use a second line where the regulations allow it.
Special Rules for Youth, Seniors, Veterans, and First Responders
Age, residency, military status, disability status, and qualifying lifetime credentials can change what a person must purchase. These programs often require an application and supporting documents, so eligibility should be confirmed with CPW before a trip.
Youth License Rules
- Ages 0–15: A fishing license and Habitat Stamp are generally not required. Youth may take a full bag and possession limit with one line.
- Colorado residents ages 16–17: The resident youth fishing license is required, but the annual Habitat Stamp is not because the angler is under 18.
- Nonresidents ages 16–17: An applicable nonresident fishing license is required, but the annual Habitat Stamp age requirement has not started.
- Second line: Youth using a second rod or line must obtain the second-rod stamp where required.
Senior License Details
Colorado residents become eligible for the resident senior annual fishing license at age 64. The current senior license fee is $12.96.
The age thresholds overlap for one year: a 64-year-old qualifies for the senior license but remains inside the Habitat Stamp’s 18–64 requirement. At age 65 and older, the person no longer needs the annual Habitat Stamp based on age, although the appropriate fishing license is still required.
Veteran, Disability, and First-Responder Exemptions
CPW offers qualifying Colorado residents several lifetime-license programs:
- Residents with a total and permanent disability may apply for a Columbine Lifetime Fishing License.
- Qualifying veterans with a service-connected disability may apply for a free lifetime fishing license or lifetime small-game-and-fishing combination license.
- Qualifying first responders with a permanent occupational disability or disease resulting from official duties may apply for a free lifetime fishing or combination license and parks pass.
- VA combination and First Responder Lifetime License holders are exempt from the annual Habitat Stamp requirement.
Colorado residents serving on active duty outside the state may fish without a license while in Colorado on temporary leave for up to 30 days per year. They must carry their official leave papers while fishing.
Digital and Temporary Authorization Options
A Temporary Authorization Number, commonly called a TAN, can be used for 45 days after the purchase date while you wait for a mailed license. Print the TAN or write it down and carry it while fishing.
CPW states that a physical license is not mailed when a one-day or five-day fishing license begins within 15 days of the transaction date. In that situation, use the TAN shown in the confirmation email.
Eligible resident fishing licenses can also be displayed in the myColorado app, Colorado’s official digital wallet. Available fishing credentials include annual, youth, senior, daily, disability, veteran, and first-responder licenses, along with the extra-rod stamp. Availability may differ by credential, so keep your TAN or printed proof when needed.
How Habitat Stamp Revenue Supports Fisheries and Habitat
Habitat Stamp revenue helps fund the Colorado Wildlife Habitat Program. The program works with landowners, local governments, land trusts, and conservation groups to protect important habitat and create or preserve public opportunities for hunting, fishing, and wildlife viewing.
The program’s tools include conservation easements, public-access easements, and, in selected cases, property purchases. Current priorities include public recreational access, riparian areas and wetlands, big-game winter range and migration corridors, habitat for species of concern, and connected landscape-scale properties.
CPW reports that the Colorado Wildlife Habitat Program has secured hundreds of thousands of acres of conservation easements and hundreds of miles of riverbank access.
Funding Hatcheries and Fish Stocking
The Habitat Stamp should not be described as a dedicated trout-stocking fee. Its primary program purpose is habitat protection and recreational access. However, CPW explains that Colorado’s fisheries are funded almost entirely by hunters and anglers through a broader mix of license sales, Habitat Stamp purchases, and support from Great Outdoors Colorado.
Through that broader funding system, CPW operates fish hatcheries, conducts aquatic research, manages native and sport-fish populations, monitors waters, and stocks fish. CPW reports that its hatchery system breeds, raises, and stocks more than 90 million fish per year across numerous species.
Habitat Protection and Access Benefits
Although every funded property is different, Habitat Stamp projects can benefit anglers by protecting stream corridors, wetlands, riparian habitat, and access to fishable water.
| Program Activity | Potential Public Benefit |
|---|---|
| Conservation easement | Protects important habitat while the property remains privately owned. |
| Public-access easement | Can preserve or create access for fishing, hunting, or wildlife viewing. |
| Riparian and wetland protection | Protects habitat associated with rivers, streams, wetlands, fish, and other wildlife. |
| Property acquisition | May place important habitat under direct CPW protection and management. |
Common Situations and Compliance Tips
The following examples show how the rules commonly apply. They assume that no disability, lifetime-license, military, or other special exemption changes the result.
| Situation | Likely Requirement |
|---|---|
| Colorado resident, age 30, buying an annual license | Adult annual fishing license plus one annual Habitat Stamp |
| Colorado resident, age 17 | Youth fishing license; no annual Habitat Stamp |
| Colorado resident, age 64 | Senior fishing license plus annual Habitat Stamp |
| Colorado resident, age 65 | Senior fishing license; no age-based Habitat Stamp requirement |
| Nonresident, age 40, buying a five-day license | Five-day fishing license plus annual Habitat Stamp |
| Age 40, buying a first one-day license | One-day fishing license; daily-license Habitat Stamp exemption applies |
| Age 40, buying a third one-day/additional-day license | Daily license plus the Habitat Stamp fee |
| Youth under 16 using two rods | No normal fishing license, but a second-rod stamp is required |
- Check the current fishing brochure and the rules for the exact water you plan to visit.
- Confirm your license year and expiration date.
- Carry printed, digital, or temporary proof accepted for your credential.
- Do not assume that the Habitat Stamp permits a second rod or increases a bag limit.
- Confirm special-program eligibility before relying on a veteran, disability, lifetime, or first-responder exemption.
Frequently Asked Questions
Is there a separate Colorado trout stamp?
No. Colorado does not sell a trout-specific fishing stamp. Anglers often use that phrase to mean the Colorado Habitat Stamp, which is a general wildlife habitat and access fee. It does not replace a fishing license or change trout limits.
Can nonresidents buy only a Colorado Habitat Stamp?
Yes. A nonresident may buy a stand-alone Habitat Stamp as a conservation purchase, but the stamp alone does not authorize fishing. To fish, the person must also hold the appropriate Colorado fishing license.
Is the Colorado Habitat Stamp refundable if unused?
No. Colorado Parks and Wildlife lists the annual Habitat Stamp as nonrefundable.
Do I need a Habitat Stamp for ice fishing?
The same age and license rules apply to ice fishing. Anglers ages 18 through 64 generally need the Habitat Stamp with a qualifying fishing license, subject to the daily-license exception. The stamp does not set bag or size limits.
Are group or family Habitat Stamp discounts available?
Colorado Parks and Wildlife requires one Habitat Stamp per applicable person and does not list a family or group Habitat Stamp. Each angler should buy the license and stamp required for that individual.
Can I transfer my Habitat Stamp to another angler?
No. The requirement applies per person, and the stamp is associated with the purchaser’s CPW account or license record. Another angler cannot use it to meet their own requirement.
Do I need the Habitat Stamp with a one-day fishing license?
Not with the first two one-day or additional-day fishing licenses purchased in the season. Colorado Parks and Wildlife adds the Habitat Stamp fee when an applicable angler buys a third license of those types.
Does a 64-year-old Colorado resident need the Habitat Stamp?
Yes. The resident senior fishing license begins at age 64, but the Habitat Stamp requirement includes ages 18 through 64. The age-based Habitat Stamp exemption begins at 65.
Conclusion
The current Colorado Habitat Stamp costs $12.76 and generally applies once per season to anglers ages 18–64 who buy a qualifying fishing license. It is not a trout-specific permit and does not replace the fishing license itself. Remember the daily-license exception, the special rule for residents who are exactly 64, and the separate charge for a second rod.
Before fishing, confirm that your license, Habitat Stamp when applicable, and any extra-rod or boating credentials are valid. Carry accepted proof and check the current CPW brochure for water-specific limits and restrictions.
Sources
- Colorado Parks and Wildlife: Fishing Licenses and Dates — current fishing fees, age rules, TAN information, exemptions, and digital-license details.
- Colorado Parks and Wildlife: Habitat Stamp — annual requirement, daily-license exception, purchase methods, and stand-alone purchases.
- Colorado Parks and Wildlife: Colorado Wildlife Habitat Program — program purpose, funding, project types, priorities, and public-access work.
- Colorado Parks and Wildlife: How Fish Are Stocked — relationship between sportspeople revenue, fisheries management, and hatchery operations.
- Colorado Parks and Wildlife: Rules and Regulations — current fishing brochure and official regulatory information.
