Longmont, CO Short-Term Rentals: Short-Term Rental Permits (2026)
Short-term rental permit rules in Longmont, CO, also called Airbnb permits, vacation rental licenses, or STR registration, list the application steps, fees, and operating requirements for hosting.
Key Facts
- ID required
- Colorado driver's license or state ID
- Minimum extra documents
- 2 of 5 listed proofs
- Affidavit
- Signed annually
- Renewal cycle
- Every 1 year
Summary
Longmont's short-term rental application requires a Colorado ID, a signed annual affidavit, LLC-member disclosure, and at least two additional documents proving the address is the applicant's residence or qualifying second home.
4.Proof of residency.a.Before any license under this section is issued, an application shall be submitted to the director. All applications shall be made upon forms provided by the director. The director may, at the director's discretion, require additional documentation associated with the application as may be necessary to enforce the requirements of this section.b.The applicant shall provide the following documentation showing the official City of Longmont address of the short-term rental:i.A valid Colorado driver's license or a valid Colorado state identification card.ii.Affidavit. A short-term rental license annual affidavit will be required to be signed and submitted by the applicant.
Full Breakdown
Before the planning director issues a short-term rental license, the applicant must submit proof of residency tied to the rental's Longmont address: a valid Colorado driver's license or state ID, a signed annual affidavit, disclosure of any LLC members with an ownership interest, and at least two of five supporting documents, vehicle registration, voter registration, tax returns, a utility bill, or comparable proof. Licenses run one year and must be renewed annually; a renewal application must include copies of any notices of violation, warnings, citations, or fines tied to the address during the prior term.
Violations & Fines
Incomplete or falsified residency documentation is grounds for license denial; self-certifying false information on the application form is punishable as perjury under state law.
Frequently Asked Questions
What documents does Longmont require for a short-term rental license?
Does a Longmont STR license renew automatically?
Sources & Official References
Other rules in Longmont
How Longmont compares: Most Airbnb-Friendly Cities in America·Compare Longmont to another location·View the Colorado short-term rentals overview
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Short-Term Rental Permits in Nearby Cities
How other cities in Boulder County handle short-term rental permits.