Cal. RTC § 20644

This is the official text of Cal. RTC § 20644, 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

Any claim for assistance or postponement which is less than that claimed on the form due to a mathematical error is not a fraudulent claim. Postponement or assistance of any amount erroneously claimed on the form is prohibited.

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.