My tax accounts are closed. Can I setup a payment plan in TNTAP? Yes, payment plans are available for outstanding liabilities even if the tax accounts are closed. Click here for instructions for entering into a payment plan. September 26, 2017 16:57 Related articles How do I enter a payment plan/installment payment agreement (IPA) in TNTAP? I received a final demand for payment, but I cannot afford to pay the balance by the deadline given on the notice. Can I request a payment plan? The Final Demand for Payment Notice does not specify a Revenue officer to call. How do I know who to contact? I need to close my business. What do I need to do regarding my business tax account and license? I closed my business. Why am I still receiving notices saying I owe taxes?