State-by-state landlord guides

Every state runs its own landlord-tenant statute. What is legal in Texas is a lawsuit in Oregon. Below is a quick reference for the numbers you need most, plus links to the authoritative source in each state. Nothing in this guide is legal advice. It is a map of where to look.

The four numbers to know for your state

1. 1Security deposit return deadline (14 to 60 days).
2. 2Notice period to enter the property (typically 24 hours).
3. 3Notice period for non-renewal (typically 30 or 60 days).
4. 4Late fee cap (varies wildly, some states have none, some cap at 5 percent).

Write these four numbers on the inside cover of the physical folder you keep for each property. They are the numbers you will look up most often, and having them at arm's length prevents the majority of paperwork mistakes.

Where to find the authoritative source

Do not rely on generic landlord blogs. For every state, the primary sources are:

• Your state's official landlord-tenant handbook, published by the state attorney general or housing agency.
• Your state's realtor association forms (available with membership).
• Your state's legal aid website. Written for tenants, but the tenant-side rules are your landlord-side rules.

Most states publish a free PDF handbook that runs 60 to 120 pages. It is worth reading cover to cover once per state you own in. The time investment is one long afternoon per state, and it will save you thousands of dollars over your ownership career.

The states with the biggest gotchas

• California: 30-day deposit return, rent control in many cities, just-cause eviction statewide.
• Oregon: no rent increases in the first year, statewide rent cap tied to CPI, tenant protection act.
• New York City: unique laws for stabilized units, aggressive tenant protections, mandatory local counsel.
• Washington: 21-day deposit return, mandatory reasons for non-renewal in some cities.
• Massachusetts: strict deposit rules, mandatory interest, escrow accounts required.
• Minnesota: strong tenant protection statutes, treble damages available on deposit claims.

Rent control and rent stabilization

A growing number of states and cities cap annual rent increases. As of 2026, statewide caps exist in California, Oregon, and Minnesota, with local variations in dozens of cities including New York City, Portland, and parts of the Bay Area. If you own in any of these, your renewal offer is legally constrained regardless of what the market is doing.

Check your specific city ordinance, not just the state rule. Some cities exempt single-family homes owned by small landlords, and some do not. The exemption criteria change from year to year, and losing your exemption can cost you tens of thousands in rent you cannot legally charge.

The one habit that keeps you legal

Every January, spend one hour per state you operate in. Read the current landlord-tenant handbook cover to cover. Note anything new. Update your lease and screening rubric. This is the single highest ROI hour in your ownership year, and it is the habit that separates operators who last from ones who eventually get their portfolio drained by a single lawsuit.