New Wyoming laws taking effect January 1, 2026
9 laws take effect January 1, 2026.
Of the 279 bills enacted since 2025, 279 have an effective date and 0 don't yet (pending). A law here takes effect that day by its main provisions; parts of a staggered act may take effect on other dates.
Updated Oct 31, 2026 at 4:13 a.m. EDT.
Taxes (3)
SF 48 · 2025 Regular SessionPublished
Business property exemption.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 28), as the Legislative Service Office's bill record states it.
.SF 49 · 2025 Regular SessionPublished
Tangible personal property-index and depreciation.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 20), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
SF 61 · 2025 Regular SessionPublished
Pollution control property tax exemption-applicability.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 55), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
Agriculture (1)
HB 90 · 2025 Regular SessionPublished
Anthrax outbreak protocol.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 109), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
Climate (1)
SF 154 · 2025 Regular SessionPublished
Industrial, wind and solar projects-hearing deadline.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 78), as the Legislative Service Office's bill record states it.
.
Finance (1)
SF 96 · 2025 Regular SessionPublished
Wyoming Gold Act.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 42), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
Government (1)
HB 30 · 2025 Regular SessionPublished
Driver's licenses and IDs-revisions.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 5), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
Immigration (1)
SF 33 · 2025 Regular SessionPublished
Noncitizen driver's license and ID card-revisions.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 65), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.
Traffic (1)
HB 27 · 2025 Regular SessionPublished
Disabled parking windshield placards-revisions.
How we got this date
Published by the legislature:
Effective 1/1/2026 (Chapter 2), as the Legislative Service Office's bill record states it.
.Parts of this act take effect on other dates.