Section 20643.

Cal. Revenue and Taxation Code - RTC § 20643.
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
If any claimant fails or refuses to furnish any information requested in writing by the Franchise Tax Board, pursuant to this part, Chapter 1 (commencing with Section 20501), or by the Controller, pursuant to Chapter 2 (commencing with Section 20581), Chapter 3 (commencing with Section 20625), Chapter 3.3 (commencing with Section 20639), or Chapter 3.5 (commencing with Section 20640) or files a fraudulent claim, the assistance or postponement authorized by this part shall be disallowed.

References

referencesCal. Revenue and Taxation Code - RTC § 20501.
referencesCal. Revenue and Taxation Code - RTC § 20581.
referencesCal. Revenue and Taxation Code - RTC § 20625.
referencesCal. Revenue and Taxation Code - RTC § 20639.
referencesCal. Revenue and Taxation Code - RTC § 20640.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

Starting a business in California? California LLC guide: costs and requirements