How Long a Colorado OHV Permit Lasts
A Colorado OHV permit is generally valid for one permit year, not for 12 months from the day you buy it. That difference matters if you purchase late in the season: your permit may expire sooner than expected. Here’s how the April-to-March cycle works, what to check before riding, and how to avoid a gap in coverage.
How long a Colorado OHV permit lasts
A Colorado OHV permit generally covers the permit year from April 1 through March 31. It is not usually valid for a full 12 months after its purchase date. If you buy one shortly before the end of the permit year, it can be valid for only a short time before you need another one.
For example, a permit purchased in February would generally expire at the end of March, even though it has been in use for only a few weeks. A permit purchased near the beginning of the permit year covers much more of the coming season. The important date is the permit-year end, not the anniversary of your purchase.
| When you buy the permit | General timing | What to keep in mind |
|---|---|---|
| Near the start of the permit year | It generally covers most of the year through March 31 | Check the printed expiration information |
| In the middle of the permit year | It generally remains valid only until that permit year ends | It does not normally add a new 12-month period |
| Near the end of the permit year | It may cover only a short period before expiration | Compare the expiration date with your planned rides |
| After the permit year changes | A permit for the new year generally applies | Make sure you have the current permit before riding |
Treat the date printed on the permit or shown in the purchase record as the final word for your specific purchase. Rules and permit details can change, and the exact product you need depends on the machine and where you plan to ride. Before heading out, check the current information from Colorado Parks and Wildlife, or confirm the permit’s validity with the seller.
The April-to-March schedule is easy to confuse with a rolling annual permit. It is also easy to mix up the dates for a nonresident permit with the timing of a Colorado registration. The registration year follows the same general April-to-March cycle; Colorado’s OHV Registration Year Runs April to March explains that timing in more detail.
If you are visiting from another state, a Colorado nonresident permit is a separate requirement from your home-state registration or plate. For an overview of which permit applies to visitors, see Colorado Non-Resident OHV Permit Explained. If you are deciding between different permit types, Colorado OHV Permit Price and Validity can help you identify what to compare, but verify current details before purchasing.
How the permit-year dates affect your riding plans
The permit-year schedule matters most when you ride early in the spring, plan multiple trips across seasons, or buy a permit partway through the year. An older permit may look current if it is still attached to the machine, but appearance alone does not establish that it is valid. Check its date before every trip, especially when a new permit year has started.
If you ride at the beginning of spring
A trip in March can fall at the end of one permit year, while a trip in April falls in the next one. If you have only a few weeks between rides, it may be tempting to assume the same permit covers both. Check the expiration date and the current permit requirements rather than making that assumption.
This is particularly useful for visitors who arrive with a machine already registered in another state. Home-state registration and a Colorado permit do not necessarily run on the same dates. A registration sticker that remains valid at home does not automatically tell you whether you have the Colorado authorization needed for the next ride.
If you buy after the riding season begins
A midyear purchase generally does not restart the permit calendar. Think of it as buying access for the remaining portion of the current permit year, rather than purchasing a year that begins on the day you pay. If you are buying close to the end of March, check the expiration date before completing the purchase.
When estimating whether a purchase makes sense for a planned trip, consider more than the number of days left in the permit year. First confirm that the permit is the right type for your machine and intended riding area. Then check the listed validity dates and whether the purchase channel provides the permit in time for your departure. The steps for online purchasing are covered in Buying a Colorado OHV Permit Online.
If you plan rides in both permit years
A season that crosses the March-to-April boundary can require attention to two different permit periods. Do not assume a permit bought for one season will carry over because you purchased it recently or still have the decal attached. Check the permit year and make any required renewal or new purchase before riding in the next period.
It can help to add a reminder well before your first planned spring ride. That gives you time to check the current rule, purchase the correct permit, and receive or collect it without rushing. For travelers who buy shortly before leaving, Buying a Colorado Permit Before You Drive Out covers planning around the purchase and delivery process.
Permit duration, registration, and reciprocity are different questions
Knowing how long a permit lasts answers only one part of the rules. It does not determine whether a particular machine needs a Colorado permit, whether its home-state paperwork is accepted, or whether you can ride on a particular road or trail. Check those questions separately.
A Colorado resident’s OHV registration and an out-of-state rider’s Colorado permit are not interchangeable terms. A Colorado registration is associated with a machine registered in Colorado. A nonresident permit is for qualifying machines brought into Colorado from elsewhere. Both can follow the annual permit-year cycle, but the paperwork and eligibility are different. If you own a Colorado machine, start with Colorado Parks and Wildlife OHV Registration Explained. If you are bringing a machine from elsewhere, see Colorado OHV Permit Reciprocity With Other States.
Do not assume that your state’s registration automatically substitutes for a Colorado permit. Reciprocity rules can depend on the machine’s status and the type of riding. Likewise, the fact that a machine is plated does not settle every permit question. A plated vehicle being driven on public roads may be subject to different requirements than an OHV being used on a designated trail or open riding area. Check the specific rules for your route and vehicle; Colorado Permits for a Plated Jeep addresses a common version of this question.
The place you ride matters, too. A permit is not a blanket authorization to ride anywhere in Colorado. Access may be limited by land ownership, route designation, seasonal closures, or local rules. Before relying on a permit for a trip, review Colorado Permit Rules on Public Land and confirm that the route is currently open to your type of machine.
A practical check before riding is:
- Identify whether your machine needs a Colorado registration, a nonresident permit, or another authorization.
- Check the permit’s printed or recorded expiration date.
- Confirm that the permit covers the current permit year and the machine you intend to use.
- Check that your planned route is open and permits that kind of vehicle.
- Carry or retain the required proof of authorization as directed by the current rules.
If you are unsure which permit applies, ask Colorado Parks and Wildlife or an authorized vendor before paying. Tell them where the machine is registered, whether it is plated, and where you plan to ride. Those details help distinguish a permit-duration question from a permit-eligibility or access question.
Avoiding an expired permit
The simplest way to avoid an expired permit is to check its date before the first ride of each permit year, rather than waiting until a ranger or trailhead check raises the issue. If you have more than one machine, check each permit separately. A permit purchased for one vehicle should not be treated as proof that another vehicle is covered.
A permit decal can remain attached to a machine after it expires. That makes the date especially important: a sticker’s presence is not enough to show that the current permit requirement has been met. Keep the purchase confirmation or other required records with your trip paperwork, and follow the current instructions for displaying the permit.
For a new purchase, use an official or authorized channel and verify the stated expiration date before riding. If purchasing in person, ask the vendor to confirm which permit year is being issued. If purchasing online or by phone, review the order confirmation and allow enough time for any required decal or documentation to arrive. The available purchase routes are described in Where to Buy a Colorado OHV Permit.
If your trip is planned near the end of March, double-check the rules for both the ride date and any later trips. Buying a permit at the end of the permit year may cover the immediate ride but not the next one. If you plan to return after April begins, confirm whether you need the new permit year’s authorization before you go.
Finally, do not use an old permit’s expiration date as a guide to future permit years. The annual cycle is a useful planning reference, but the current permit, instructions, and official requirements control. Confirm the details before you travel, particularly if you are visiting from out of state or riding a plated machine.
Disclaimer
This article is for general informational purposes only and does not constitute professional advice. Laws, prices and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.
