Arizona Rent Increase Rules: Caps, Notice Periods & Limits (2026)

How much a landlord can raise rent, and what notice they must give

At a glance

• Rent cap: 亚利桑那无州级租金管制，33-1329 明令全州（含 charter 城市）禁止地方租金管制。
• Statewide notice law: Yes — see the notice rules below
• Governing statute: A.R.S. § 33-1329

Who this covers — and who it does not

This page covers rent increases in Arizona for a residential tenancy — whether there is a cap, and what notice a landlord must give.

It does not cover commercial leases, subsidised housing (which follows federal rules), or any city whose local ordinance differs from the state rule.

Is there a rent cap?

亚利桑那无州级租金管制，33-1329 明令全州（含 charter 城市）禁止地方租金管制。

33-1329：州立法机关认定对私人住宅实施租金管制属全州关切，控制私人住宅租金的权力由州 preempt；城市/镇不得控制租金。

A.R.S. § 33-1329 ↗

Notice a landlord must give

Exemptions from the cap

33-1329(B)：州级 preemption 不适用于某些非私人住宅物业（如公共住房等）。

A.R.S. § 33-1329(B) ↗

Rent registration

亚利桑那无全州性租金登记制度。

A.R.S. § 33-1329 (no registry established) ↗

Sources and how to verify them

Every figure on this page comes from the official text or a state court opinion, not from a summary. The table below lists each provision used and the date it was last checked.

Statute	Last verified	Source
A.R.S. § 33-1329	2026-10-16	official text ↗
A.R.S. § 33-1375(B)	2026-10-16	official text ↗
A.R.S. § 33-1375(A)	2026-10-16	official text ↗
A.R.S. § 33-1375 (contract principle)	2026-10-16	official text ↗
A.R.S. § 33-1329(B)	2026-10-16	official text ↗
A.R.S. § 33-1329 (no registry established)	2026-10-16	official text ↗

Where the official text and a secondary summary disagree, this page follows the official text and says so. Where a provision admits of more than one reading, that is flagged rather than smoothed over.

When you need a lawyer instead of a tool

A self-help guide is the right starting point for understanding your position. Get legal help if:

• You have received an eviction notice — the timeline is now court-driven
• The dispute involves discrimination, unsafe conditions or retaliation
• Your landlord has filed anything in court already
• You are unsure whether a local ordinance changes the state rule

Local legal aid organisations and tenant unions offer free help for qualifying cases. They are independent of this site — we list them because they are the right place to go, not because they link here.

More Arizona guides

Arizona Security Deposit Return · Arizona Security Deposit Rules · Arizona Eviction Process · Arizona Repairs & Habitability · Arizona Landlord Retaliation

→ All Arizona tenant rights topics

Common questions