Wyoming Building Permit Timelines & Delays
Wyoming enacted one of the strictest residential permit shot clocks in the country. The Fast Track Permits Act (HB 2 of the 2026 budget session, signed March 5, 2026 and effective July 1, 2026) gives local governments a hard, short window to act on a small-home permit and makes silence count as a yes.
Wyoming permitting, the figures
The key published figures for this jurisdiction — each cited to its official source.
What the data shows
Effective July 1, 2026, Wyoming's Fast Track Permits Act gives a local government 30 calendar days to approve or deny a completed small-residential permit application, after a 10-business-day completeness-notice step (Wyo. Stat. §16-13-102(b)–(c); HB 2, 2026 Budget Session).
If the local government misses the 30-day deadline, the application is deemed approved as submitted on the day after the deadline lapses, but the building still must pass all safety and code inspections before a certificate of occupancy issues (Wyo. Stat. §16-13-102(g)).
The law is narrow: it covers only dwellings of one or two units, three stories or fewer, and 3,000 square feet or less of finished floor area per unit, regulated under the International Residential Code (Wyo. Stat. §16-13-102(a)). Larger and multifamily projects are not covered.
The 30-day clock is not absolute: it is suspended while requested clarification or a required state or federal agency approval is pending, and may be extended by written agreement (Wyo. Stat. §16-13-102(c)–(d)).
Most delay accumulates before technical review
The data points to the same lever everywhere: most delay accumulates before technical review, in completeness and resubmittal cycles. Permittable's Permit Review Diagnostic checks your plans against applicable codes and common reviewer issues before you submit — so your package is more likely to clear on the first pass.
Wyoming permitting: FAQ
Does Wyoming really auto-approve permits?
Yes, for covered small-home permits. Under the Fast Track Permits Act (effective July 1, 2026), if a local government fails to approve or deny a completed application within 30 calendar days, the application is deemed approved as submitted on the day after the deadline lapses (Wyo. Stat. §16-13-102(g)). Approval of the application does not waive inspections: the home still must pass all safety and code inspections before occupancy.
Which projects does the Fast Track Permits Act cover?
Only small residential dwellings: one or two dwelling units, no more than three stories above grade, and 3,000 square feet or less of finished floor area per unit, regulated under the International Residential Code (Wyo. Stat. §16-13-102(a)). Larger single-family homes, multifamily buildings, and commercial projects fall outside the law.
Can the 30-day clock be paused?
Yes. The decision clock is suspended while the local government is waiting on requested clarification or additional information, or on a required state or federal agency approval, and it can be extended by written agreement between the applicant and the local government (Wyo. Stat. §16-13-102(c)–(d)). So 30 days is the baseline, not an unconditional cap.
When did the law take effect?
HB 2 of the 2026 Budget Session, the Fast Track Permits Act, was signed by Governor Gordon on March 5, 2026 and takes effect July 1, 2026, applying to applications filed on or after that date. It is codified at Wyoming Statutes §§16-13-101 to 16-13-102 (House Enrolled Act 16; ch. 42, 2026 Session Laws of Wyoming).
Sources
All figures on this page are drawn from Wyo. Stat. §§16-13-101 to 16-13-102: Building Permit Timelines (Fast Track Permits Act) — Wyoming Legislature (Legislative Service Office). Enacted as HB 2, 2026 Budget Session (House Enrolled Act 16; ch. 42, 2026 Session Laws of Wyoming); signed March 5, 2026, effective July 1, 2026. Sets a 10-business-day completeness notice and a 30-calendar-day decision deadline for small residential dwellings, with the application deemed approved the day after the deadline lapses (inspections still apply). www.wyoleg.gov/Legislation/2026/HB0002. Specific tables, reports, and pages are cited inline with each figure above.
These are statutory deadlines and triggers taking effect July 1, 2026, not measured outcomes: Wyoming does not publish observed average permit-review times, and the deemed-approved provision applies only to applications filed on or after the effective date. The law is also narrow in scope (small IRC dwellings) and its 30-day clock can be suspended or extended, so real-world timelines will vary.