IR-18 Instructions

Filing Period – The filing periods will be displayed in a drop down box. The filing dates will display the current filing quarter for the current year and the previous filing year / quarters.

Payment Due Date – The payment due date will be updated based on the filing period selected.

Amount of installment – Amounts entered must be entered in dollar and cents including the decimal point. If an amount is entered as 100 it will be converted to 100.00. Amount cannot be negative.

Back Button

The Back Button will take the user to the previous page (Main Menu)

Continue Button

The Continue Button will validate all business rules for the IT-18 form and continue to the IR-18 verification page.