PTET supplants state composite tax requirements up to the amount of PTET owed. Thus, the PTET provisions regarding estimated and extension payments supersede the composite tax requirements for nonresident individual owners since the PTET and composite tax rates are the same for nonresident individuals. However, PTET does not supplant county tax that may be due on Schedule Composite.
PTET does not have to be elected prior to the due date for a composite tax payment in order for the PTET requirements to control as long as the PTET election is made prior to or concurrent with the filing of the pass-through entity’s return.
The composite tax rate for C corporations is generally higher than the PTET tax rate for such owners; therefore, the composite tax requirements still apply to that portion of composite tax that exceeds the PTET.
For instance, a pass-through entity would be required to pay composite tax equal to 4.9% of a nonresident corporate partner’s or shareholder’s distributive share of the pass-through entity’s Indiana-sourced income but will only owe PTET equal to 3.15% of the nonresident owner’s distributive share of the pass-through entity’s Indiana-sourced income.
The pass-through entity will be required to pay composite tax equal to at least 80% of 1.75% of the nonresident corporate owner’s distributive share of the pass-through entity’s Indiana-sourced income by the original due date of the entity’s return. Any remaining amounts of composite tax due must be paid at the time the return is actually filed.