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Investor resource · 2026

Short-term-rental rules aren't the same from town to town — not even close.

If you're buying with an eye toward renting it out, the STR rules can matter more than the view. Steamboat, Vail, Breckenridge, and Aspen each handle short-term rentals differently — some carve the town into zones, some cap licenses, one turned down a new STR tax. Here's an honest, cited comparison of the high-level frameworks as of 2026.

Talk through a property Steamboat STR zones

Read this first — the whole point of the page. Short-term-rental regulations in Colorado mountain towns change constantly, and they vary not just by town but by zone, subdivision, and even individual property (HOA rules and deed restrictions can override anything below). Everything on this page is a general, informational snapshot with sources — not legal advice, and not a substitute for checking. Before you buy or list anything, verify the current rules directly with the specific town or county for the exact address. What was true this month may not be true next month.

The short version

How do STR rules differ across these towns?

The biggest dividing line is whether a town restricts short-term rentals by location. Steamboat Springs and Breckenridge both do — they split the town into zones and treat each zone differently, from freely allowed to capped to effectively off-limits. Aspen requires a permit and caps its investment-style permits in certain residential zones. Vail, by its own account, requires a license but does not limit STRs by location — and its voters actually rejected a new STR tax in late 2025. Every one of these towns requires a license or permit and charges lodging and sales taxes on stays. The details below are the verifiable high-level picture only; I've deliberately left out the fine print, because that's exactly where these rules shift fastest.

Town by town · 2026 snapshot

The frameworks side by side

High-level only. Each card links its source. None of this is complete, current-guaranteed, or a substitute for verifying with the town for a specific address.

Steamboat Springs

Three overlay zones + a housing tax

Steamboat regulates STRs through a voter-shaped overlay-zone system: Zone A (STRs allowed, no cap), Zone B (licenses capped, with a lottery when a subzone is below its cap), and Zone C (new STRs prohibited, with grandfathered, hosted, and temporary exceptions). An STR license is required for every operator (Hosted, Temporary, and Standard types), plus a 9% STR excise tax — approved by voters in November 2022 and dedicated to affordable/attainable housing.

Steamboat is Joel's home market — for the actual zone map and which subzone an address falls in, see Steamboat's STR zones page (the authority for Steamboat here).
Sources: steamboatsprings.net — Rules & Regulations; Licensing; Municipal Tax. Verify the current version with the City.

Vail

License required — but no location caps

Vail requires an STR license for any rental under 30 consecutive days, with license types based on how the unit is managed (individual owner, professional manager, or on-site 24/7 front-desk) rather than on where it sits. Per the town, there are no regulations limiting STRs by location and no town-wide cap — though HOA covenants and deed restrictions can still bar rentals, and deed-restricted employee-housing units can't be used as STRs. Notably, Vail voters rejected a proposed 6% STR excise tax in the November 2025 election, so it did not take effect; ordinary sales and lodging/marketing-district taxes still apply.

Sources: Town of Vail STR program — verify current terms at vail.gov (Short-Term Rentals); tax-vote result via The Colorado Sun (Nov 4, 2025). Confirm current rules and rates with the Town.

Breckenridge

License caps that vary sharply by zone

Breckenridge requires a license (an Accommodation Unit License) for rentals under 30 days, and it caps licenses by zone. The high-level shape: the resort/ski-base areas are effectively uncapped, a tourism zone has room under its cap, the downtown core is tightly limited, and the residential zones are the most restricted — often at or over cap with waitlists. Operators also owe town accommodation and sales taxes plus per-bedroom regulatory license fees. Zone counts and waitlists move month to month.

Note: the Town of Breckenridge's own pages blocked automated access during research, so the zone framework here is drawn from current third-party guides citing the Town, plus the Town tax page. Treat the specifics as directional and confirm current caps/fees with the Town.
Sources: Town of Breckenridge — Accommodations Tax; SkyRun 2026 STR guide; ResideInSummit zone overview.

Aspen & Snowmass Village

Permit types, zone caps, and a 2026 update

Aspen requires an STR permit and uses permit types: owner-occupied (night-limited), "Classic" (no night limit but capped in certain residential zones, with waitlists), and lodging-exempt for lodge/condo-hotel units. Its 2021–22 moratorium was lifted, and the residential-zone caps have been kept in place. STR taxes run higher on investment-style permits than owner-occupied.

Snowmass Village requires permits and classifies STRs as Types 1–4 (Type 1 is a short list of hotel/lodge properties). A Scout scan flagged a recent "Type 1" change — on verification, the update that took effect around the start of 2026 applied to all STR types, not just Type 1: a permit-fee increase (to $400/unit), a unified April 30 expiration date, and a new major-violation category. Type 1's definition wasn't singled out.

Sources: City of Aspen — Short-Term Rentals; Aspen — Lodging & STR Taxes; Town of Snowmass Village — Short-Term Rentals; Snowmass — Sales & Lodging Tax. Confirm current permit types, caps, and rates with each town.

Why the differences matter

Same idea, very different consequences

Two homes that look identical on paper can have completely different rental potential depending on which town and which zone they sit in. In a zoned town like Steamboat or Breckenridge, the single most important question before you make an offer is often "what zone is this in, and can I even get a license here?" A capped or prohibited zone can take short-term renting off the table entirely — or put you on a waitlist of unknown length. In a town without location caps, like Vail, the constraint usually shifts to the HOA and the deed restrictions on the specific building rather than the town code.

Taxes are the other lever, and they're not trivial: STR-specific excise taxes (Steamboat's 9%; Aspen's tiered rate) stack on top of ordinary sales and lodging taxes, which changes your real net. And these numbers are exactly what towns revisit at the ballot box — Vail's rejected 2025 measure is a reminder that the tax picture can flip in a single election.

None of this should scare you off — plenty of people own great short-term rentals in all four towns. It just means the regulatory homework belongs before the offer, not after. I'm happy to help you pull the current zone and licensing picture for a specific address so you're not guessing.

Keep reading

Related, on this site

Steamboat Springs STR zones — the local, address-level authority for Steamboat: which overlay zone a property falls in and what that means.

Luxury mountain market 2026 — where the high end of these resort markets is heading this year.

Steamboat vs. the other resort towns — how Steamboat stacks up against Vail, Breckenridge, Aspen, and the rest on price, feel, and lifestyle.

Common questions

STR rules across Colorado mountain towns — FAQ

How do STR rules differ across Colorado mountain towns (Steamboat vs. Vail vs. Breckenridge vs. Aspen)?

They differ a lot, and the biggest split is whether the town restricts STRs by location. Steamboat Springs and Breckenridge both use zone-based systems: Steamboat sorts the city into three overlay zones (A allowed, B capped, C prohibited), and Breckenridge caps licenses differently by zone — resort areas effectively uncapped, residential zones tightly limited. Aspen requires a permit and caps its non-owner-occupied "Classic" permits in certain residential zones, with waitlists. Vail, by contrast, requires a license but — per the town — does not limit STRs by location, and voters rejected a proposed STR tax in November 2025. Every town requires a license or permit and charges lodging/sales taxes. These rules change frequently and vary by zone and property, so verify the current version directly with each town before relying on any of it.

Do I need a license to run a short-term rental in these towns?

In all of them, yes — Steamboat Springs, Vail, Breckenridge, Aspen, and Snowmass Village each require an STR license or permit before you rent a home for short stays (generally fewer than 30 consecutive days). Fees, license types, and renewal terms differ by town, and some towns won't issue a license at all in restricted zones or for deed-restricted units. Because requirements and fees change, confirm the current license type, fee, and eligibility with the specific town before listing anything.

Which town caps short-term rentals — and which don't?

As of 2026, Steamboat Springs, Breckenridge, and Aspen all use caps or zone-based limits, while Vail — according to the town — does not limit STRs by location or cap them town-wide. Steamboat caps licenses in its Zone B and prohibits new STRs in Zone C. Breckenridge caps licenses by zone (resort areas effectively uncapped; residential zones tightly limited, often with waitlists). Aspen caps its non-owner-occupied "Classic" permits in certain residential zones. Cap numbers and waitlists move constantly — check the current figures with the town, since availability can change month to month.

Did Snowmass Village recently change its Type 1 STR rules?

Snowmass Village adopted an STR regulation update that took effect around the start of 2026, but based on the town's own materials the changes applied to all STR permit types, not uniquely to Type 1. The substantive updates were administrative and enforcement-related — a permit-fee increase (to $400 per unit), a unified April 30 annual expiration date, and a new major-violation category. Snowmass still classifies STRs into Types 1 through 4 (Type 1 covers a short list of hotel/lodge properties). Because this is exactly the kind of rule that shifts, confirm the current Snowmass Village STR ordinance and permit terms directly with the town before relying on it.

Did Vail add a short-term-rental tax in 2026?

No. Vail voters rejected a proposed 6% short-term-rental excise tax in the November 2025 election, so it did not take effect. STRs in Vail still owe the ordinary combined sales tax and the local lodging/marketing-district tax, and operators pay a license fee. Tax rates and ballot measures change, so verify the current combined tax rate and any new measures with the Town of Vail and the Colorado Department of Revenue before pricing a rental.

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Last updated: July 27, 2026