ADU Laws in Nebraska (2026)
Nebraska state ADU law details, key provisions, preemption status, and recent legislative changes for accessory dwelling units.
Law Name
State ADU Law
Preempts Local Ordinances
No — local rules may be stricter
Has State Law
Yes
Key Provisions
Nebraska does not have a statewide ADU law as of 2026
ADU regulation is left entirely to local municipalities
Nebraska Revised Statutes Chapter 19 (Cities and Villages) grants municipalities authority over local zoning
Omaha, Lincoln, and other Nebraska cities set their own local ADU ordinances
Nebraska has a strong home-rule tradition and has not enacted statewide housing preemption
Lincoln and Omaha have been exploring housing supply measures through local zoning updates
Official Sources
Source: Nebraska State ADU Law. Last verified April 5, 2026. View source