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您的租金最多能涨多少？
洛杉矶有三套不同的租金涨幅规定。选择您的房屋所在地，即可估算 2026 年合法的最高涨幅，以及房东必须提供的通知。
不确定是哪一套？ 租金管制指南.
洛杉矶市 RSO
–/mo
The RSO allowed increase is a percentage published by LAHD (3%–8% per year, +1% for gas and +1% for electricity if the landlord pays them). Only one increase is allowed per 12 months.
查看 LAHD 当前的百分比 →县 RSTPO（非建制地区）
/mo (+1.919%)
For unincorporated county areas, the standard allowed increase is 1.919% (Jul 1 2026 – Jun 30 2027). Some units fall in a higher bracket.
县 DCBA →全州 AB 1482
/mo (+8.7%)
AB 1482 caps the increase at the lower of 5% + regional CPI or 10%. For the LA area that is 8.7% (Aug 1 2026 – Jul 31 2027), with at most 2 increases per year.
AB 1482 →所需的提前通知
天
《民法典》§827：如 12 个月累计涨幅 ≤10%，则为 30 天；如 >10%，则为 90 天（邮寄则 +5 天）。
Educational information, not legal advice, and gives estimates. Verify with LAHD, the county DCBA, or a tenant attorney. Figures current as of 2026-07-19.
常见问题
How much can my landlord raise my rent in Los Angeles in 2026?
It depends which rule covers your unit. Under statewide AB 1482 the LA-area cap is 8.7% (Aug 1, 2026–Jul 31, 2027). The City RSO uses an LAHD-published percentage (banded 3%–8%). The county RSTPO (unincorporated areas) allows 1.919%.
How much notice must my landlord give before a rent increase?
Under California Civil Code §827, 30 days if the cumulative increase over 12 months is 10% or less, and 90 days if it is more than 10%. Add 5 days if it is served by mail.
How do I know which rule applies to my apartment?
First, find whether you are in the City of Los Angeles, an unincorporated county area, or another city. In the city, a building with 2+ units built on or before October 1, 1978 is usually under the RSO. Unincorporated areas use the RSTPO. If neither applies, AB 1482 almost always does.