60 days rent-increase notice.
Colorado has no rent control (preempted statewide). A 2023 law requires at least 60 days' written notice before increasing rent and limits increases to once every 12 months.
What this means for you: There is no cap, but the 60-day notice and once-a-year limit give tenants more predictability than before.
Your next step: Confirm you received 60 days' notice and that there hasn't been another increase within 12 months.
Source: Colo. Rev. Stat. § 38-12-701 et seq.. Reviewed 2026-06-16.
More Colorado rights: Colorado security deposit · Colorado eviction · Colorado repairs · Colorado entry notice.
Rent increase in nearby states: Wyoming (30 days rent-increase notice) · Kansas (30 days rent-increase notice) · Nebraska (30 days rent-increase notice) · New Mexico (30 days rent-increase notice) · Utah (15 days rent-increase notice).
General legal information, not legal advice. Laws change and vary by locality; consult a licensed attorney or your local housing authority.
Updated July 2026