Hayward Security Deposit Rules: What the Residential Rent Stabilization and Tenant Protection Ordinance Adds to California Law
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A landlord in Hayward has to satisfy two sets of rules at once: the California statute, Cal. Civ. Code § 1950.5, and the city's own Residential Rent Stabilization and Tenant Protection Ordinance (Hayward Ord. 16-19 § 13). The state law sets the 21-day return deadline after the day the tenant moves out; the local ordinance adds rules on interest on the deposit, rent cap and rent-increase notice. Where the two overlap, the landlord has to meet the stricter one.
What the Residential Rent Stabilization and Tenant Protection Ordinance adds
- Interest on the deposit: Landlords must pay annual interest on all deposits held more than one year, accruing from the first day of tenancy, by direct payment within ten days of each anniversary or by rent credit; wrongful nonpayment carries treble damages. (Ord. 16-19 sec. 13(a))
- Interest on the deposit: The Rent Review Officer sets the deposit interest rate each November based on the Federal Reserve Bank monthly survey of selected accounts. (Ord. 16-19 sec. 13(b))
- Rent cap: Annual rent increases are limited to 5% per year with no single increase exceeding 10%. (Ord. 16-19 sec. 3(a))
- Rent-increase notice: With every rent-increase notice the landlord must serve a companion notice stating the dollar and percentage amount and supporting statement, which must precede or accompany the state-law notice. (Ord. 16-19 secs. 3(e)(2), 4(b))
Who it covers: Covered residential rental units in Hayward; does not apply to leases entered before March 22, 1980 (sec. 3(g)) and units exempt under Costa-Hawkins.
Worth knowing: Wrongful non-payment of deposit interest carries treble damages. The city's published rate table stops at the November 2017 to November 2018 period, so ask the Rent Review Office for the current rate.
What California law already requires
- Return deadline: 21 days after the day the tenant moves out.
- Itemized deductions: required in writing. Itemized statement with copies of receipts or invoices for any repair or cleaning charge over $125; since 2025 landlords must photograph the unit at move-in and move-out to support deductions.
- Forwarding address: not a statutory condition of getting the deposit back.
- Penalty for wrongful withholding: For bad-faith retention the tenant may recover statutory damages of up to twice the deposit, on top of actual damages.
- Deposit cap: One month's rent (two months for qualifying small landlords) under AB 12, effective July 1, 2024.
- Small claims limit: $12,500.
- Statute: Cal. Civ. Code § 1950.5.
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Using both rules together
- Read the lease for the deposit amount, the move-in date, and any clause that mentions the ordinance.
- Check the local rule first: interest on the deposit under Hayward Ord. 16-19 § 13, then rent cap and rent-increase notice.
- Count the California deadline of 21 days from the day the tenant moves out.
- A written demand that cites both Cal. Civ. Code § 1950.5 and Hayward Ord. 16-19 § 13 carries more weight than one that cites either alone. For bad-faith retention the tenant may recover statutory damages of up to twice the deposit, on top of actual damages.
Frequently Asked Questions
Q: Does Hayward require interest on security deposits?
A: Yes. Landlords must pay annual interest on all deposits held more than one year, accruing from the first day of tenancy, by direct payment within ten days of each anniversary or by rent credit; wrongful nonpayment carries treble damages. The Rent Review Officer sets the deposit interest rate each November based on the Federal Reserve Bank monthly survey of selected accounts.
Q: Is the Hayward deposit return deadline different from California law?
A: No. The Residential Rent Stabilization and Tenant Protection Ordinance does not change the return deadline, so the California rule applies: 21 days after the day the tenant moves out under Cal. Civ. Code § 1950.5.
Q: Does the Residential Rent Stabilization and Tenant Protection Ordinance apply to my unit?
A: Covered residential rental units in Hayward; does not apply to leases entered before March 22, 1980 (sec. 3(g)) and units exempt under Costa-Hawkins. Check the section cited below for the full list of exemptions before relying on it.
Q: Can I sue my landlord in small claims court for my California deposit?
A: Yes. California small claims court hears claims up to $12,500, which covers most deposits plus the statutory penalty. A dated written demand that cites Cal. Civ. Code § 1950.5 is the usual first exhibit.
Sources Checked
- Hayward Mun. Code ch. 12 art. 1 (Ord. 16-19) secs. 3, 4, 13, Residential Rent Stabilization and Tenant Protection Ordinance: code text, read 2026-09-20
- Cal. Civ. Code § 1950.5 (the California statute cited above)
- LeaseLenses California deposit data set, last reviewed 2026-09-19; the same data powers the California demand letter tool
- California landlord-tenant overview and the California deposit rules page
This page is general legal information for Hayward, California, not legal advice. Local ordinances are amended more often than state statutes; read the current code text before relying on a figure in court.
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