Arizona late rent fee: the legal maximum
Arizona has no fixed cap, but a late fee must be a reasonable estimate of the landlord’s actual cost of late payment; courts strike down fees that work as penalties. There is no statutory grace period, so the lease controls when the fee starts.
Reference: 5% of rent at common rents
Arizona has no cap. Five percent of monthly rent is the most common lease figure and the statutory cap in several other states; it is shown for comparison only.
| Monthly rent | 5% reference |
|---|---|
| $1,000.00 | $50.00 |
| $1,500.00 | $75.00 |
| $2,000.00 | $100.00 |
| $3,000.00 | $150.00 |
What the statute says
No statutory dollar or percentage cap and no statutory grace period; the landlord may collect 'a reasonable late fee set forth in a written rental agreement' (A.R.S. § 33-1368(B)). Reasonableness is undefined in statute. (Mobile home parks have a separate 5-day grace rule under § 33-1414, out of scope.)
How this applies in practice
- A late fee must be written into the lease. The statute constrains what the lease may say; it does not create a fee on its own.
- With no statutory grace period, the lease decides when the fee starts; many leases allow three to five days.
- Courts treat a late fee as liquidated damages: it must approximate the landlord’s real cost of late payment. Fees far above 5% of rent, or that compound daily without limit, are the ones that get struck down.
- Late fees are separate from interest on unpaid rent and from eviction filing costs, which have their own rules.
Related Arizona rules
- Pay-or-quit notice: 5 days. Notice periods in Arizona.
- Security deposit: 1.5 months' rent (security 'however denominated', including prepaid rent; tenant may voluntarily pay more); returned 14 business days (excluding Saturdays, Sundays and legal holidays) after termination of the tenancy, delivery of possession and demand by the tenant. Deposit rules in Arizona.
- All rules on one page: Arizona landlord and tenant law.
Frequently asked questions
What is the maximum late fee for rent in Arizona?
There is no statutory maximum in Arizona. No statutory dollar or percentage cap and no statutory grace period; the landlord may collect 'a reasonable late fee set forth in a written rental agreement' (A.R.S. § 33-1368(B)). Reasonableness is undefined in statute. (Mobile home parks have a separate 5-day grace rule under § 33-1414, out of scope.) The most common lease figure nationally is 5% of monthly rent, and courts in no-cap states generally accept fees in that range while rejecting ones that look like penalties.
Is there a grace period for rent in Arizona?
Not by statute. The lease may set one; if it is silent, a fee can be charged the day after the due date.
Can a Arizona landlord charge a daily late fee?
Nothing in state law forbids it, but the total must remain reasonable. A daily fee that quickly exceeds a few percent of rent risks being struck down as a penalty.
Can a landlord charge a late fee that is not in the lease in Arizona?
No. A late fee is a contract term. If the lease does not provide for one, the landlord cannot impose it, and in Arizona the statutory reasonableness standard applies on top of whatever the lease says.