If you have an existing installment agreement you will need to add the additional balances due.
Amount due from existing agreement
Additional balances due that are not reflected in the current amount due should be included on the current Installment Agreement (even if they are included in an existing installment agreement). Enter the amount in the Installment Agreement on the line "Enter any additional balances due that are NOT included in the current amount owed above. " this will carry to line 6 of the Installment Agreement.
Monthly payment amount
If you already have an installment agreement, enter the amount you wish to pay monthly for the total liability amount (all installment agreements plus current amount due).
Forgot to include Installment Agreement when you filed?
Please go to the Online Payment Agreement Application and click on 'Apply/Revise as Individual' to submit your online payment plan application.