Oklahoma landlord guide

Deposit limits, entry notice, termination notice and rent increase rules for Oklahoma, with the sources they come from.

Oklahoma landlord-tenant rules at a glance

Security deposit limit
No statutory maximum; must be held in an Oklahoma escrow account
Deposit return / claim rule
45 days
Deposit interest
Not required; returned without interest after tenant's written demand
Notice before entry
At least 1 day's notice, at reasonable times (41 O.S. 128)
Ending a month-to-month
30 days for month-to-month; 7 days if a shorter period (41 O.S. 111)
Notice before a rent increase
No state statute; 30-day termination notice applies to month-to-month
Late fees
No statutory cap; fee should track actual costs and be in the lease
Rent control
None; municipalities barred from rent control (11 O.S. 14-101.1)

General information from the Oklahoma Residential Landlord and Tenant Act, 41 O.S. 101 et seq., last reviewed 2026-08-21. Not legal advice; municipal bylaws can add requirements.

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