Section 6563 Of Article 5. Redeterminations From California Revenue And Taxation Code >> Division 2. >> Part 1. >> Chapter 5. >> Article 5.
6563
. (a) The board may decrease or increase the amount of the
determination before it becomes final, but the amount may be
increased only if a claim for the increase is asserted by the board
at or before the hearing. Unless the penalty imposed by Section 6485
or Section 6514 applies to the amount of the determination as
originally made or as increased, the claim for increase must be
asserted during one of the following applicable periods:
(1) In the case of any taxpayer whose reported gross receipts and
total sales price of property sold or purchased by him or her is less
than ten million dollars ($10,000,000) in each calendar quarter of
the period or periods to which the determination applies, within
three years after the first deficiency determination or within three
years after the time tax records requested by the board were made
available, whichever is later.
(2) In the case of any other taxpayer, within eight years after
the first deficiency determination or within eight years after the
time tax records requested by the board were made available,
whichever is later.
(b) If the taxpayer and the board mutually agree, the time limits
specified in subdivision (a) may be waived.
(c) The board shall specify the information on which it bases its
increase.