Cal. RTC § 11430
This is the official text of Cal. RTC § 11430, part of California’s Revenue and Taxation Code — governs state and local taxation, including income and property tax.
Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.
Official statutory text
If the additional tax is not paid within the time specified in Section 11429, it is delinquent and a penalty of 10 percent of the amount of the additional tax shall be added thereto, plus interest on the amount of the additional tax at the adjusted annual rate established pursuant to Section 19521 from the date on which the additional tax became due and payable until the time of payment.
Status: in_force · Read it on the official government site
Need a lawyer in California?
Find a California lawyer
About this page: Statute text is reproduced from official government publishers via the
Open US Law dataset
(Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine
(Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.