Or: For individual tax returns, call 1-800-829-1040, 7 AM - 7 PM Monday through Friday local time. The wait time to speak with a representative may be long. This option works best for less complex questions.
Complete and sign PAGE 3 of the enclosed FTB 3567, Installment Agreement Request. Mail to: STATE OF CALIFORNIA, FRANCHISE TAX BOARD, PO BOX 2952, SACRAMENTO CA 95812-2952. Incomplete information will delay processing your request.
You can find digital copies of most IRS notices in your online account, under the 'Notices and Letters' section.