AB 976 Killed the ADU Owner Occupancy Rule: Can You Rent Out the House and the ADU as an Investor?

Published July 15, 2026

Yes. AB 976 made ADU owner occupancy exemptions permanent statewide, so an investor can rent both the house and the ADU.

Yes, as of January 1, 2024, an investor can own a property, build a standard accessory dwelling unit on it, and rent out both the main house and the ADU without living there. AB 976 (Ting), chaptered in October 2023, permanently removed the owner occupancy requirement for ADUs statewide, erasing a sunset date that was set to bring the rule back in 2025. The one carve out: junior accessory dwelling units still require an owner to live on site.

The rule that used to trip up investors

Before 2020, California law let cities require the property owner to live in either the main house or the ADU as a condition of building one. That requirement made ADUs nearly useless for pure investment plays, since a landlord who did not live on site could not add a second rental unit without breaking local rules. AB 881 in 2019 suspended owner occupancy requirements for ADUs, but only through January 1, 2025, which left investors and lenders uneasy about what would happen when the suspension expired.

What AB 976 actually changed

AB 976 removed that sunset provision entirely. It was approved by the Governor on October 11, 2023, and took effect January 1, 2024. The result: local agencies are now permanently prohibited from imposing an owner occupancy requirement on any standard ADU, regardless of when it was permitted. If your property carries an owner occupancy covenant recorded under an older local rule, ask the city about releasing it, since the city can no longer enforce that condition on a standard ADU going forward. This matters most for South Bay investors buying single family rentals with room for a detached ADU in the backyard. You can now add that unit purely as rental income, with no requirement that you or a family member ever set foot in either structure.

The JADU exception nobody should skip

Here is where people get tripped up. A junior accessory dwelling unit, the small in-home conversion capped at 500 square feet of interior livable space under SB 543, is legally distinct from a standard ADU. Government Code section 66333 still requires that a natural person with legal or equitable title to the property live on site, either in the primary residence or the JADU itself, as a condition of building one. AB 1154, effective January 1, 2026, narrowed that requirement so it only kicks in when the JADU shares a bathroom with the main house, but it did not eliminate owner occupancy for JADUs the way AB 976 did for full ADUs. If your plan involves an in-law suite converted from a garage or a spare room rather than a freestanding backyard unit, check whether it counts as a JADU under your city's ordinance before you assume you can rent it out from a distance.

What this means for you

If you are underwriting an ADU purely as rental income and someone tells you that you have to move in first, that advice is out of date by more than two years. A standard, permitted ADU can be rented independently of the main house with no owner occupancy strings attached anywhere in California. Local cities can still regulate design, size, parking, and short term rental use, so check your specific municipal code before you assume every rule is gone. And if the unit you are building is a JADU rather than a full ADU, the owner occupancy question is still live depending on whether it shares a bathroom.

If you would rather have someone confirm this against your specific parcel and permit history before you commit capital, that is the kind of thing our team checks before an owner breaks ground.

This is general information, not legal or tax advice. Confirm with a licensed professional before you act.

Sources

1. AB 976 (2023), bill status, leginfo.legislature.ca.gov
2. AB 976 Owner-Occupancy Requirements fact sheet, California YIMBY
3. California Accessory Dwelling Unit Handbook, California Department of Housing and Community Development
4. AB 1154 (2025), bill text, leginfo.legislature.ca.gov
5. SB 543 (2025), bill overview, leginfo.legislature.ca.gov

Last verified: July 2026.

Topics: compliance, ADU, investor rentals, California housing law, owner occupancy

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