Code C2 Request an installment payment agreement
Enter this code if you cannot pay your tax due in full by April 15, 2024, and would like to request an installment payment agreement (IPA). You cannot apply for an IPA until you receive a bill. Once you do, follow the payment instructions on the bill.
You will continue to accrue penalties and interest (if applicable) on any unpaid balance of tax due for the duration of your IPA. For more information, see Installment payment agreement (IPA) (search: IPA ).