What do I do if I have a balance due when I e-file my return?

• If you have a balance due on your State return, the program you are using will prompt you to print out the transmittal form 511-V. Use this form if you choose to remit a paper check in lieu of electronic payment to the Oklahoma Tax Commission. Do not include a copy of your return with your payment.
• You can also log on to the Oklahoma Tax Commission website at www.tax.ok.gov to explore other payment options.
• If you cannot pay all of your tax at once, please make sure you go ahead and file the return. Filing your return on time, even if you cannot pay the tax, may reduce certain penalties and interest. If you cannot pay all of your tax liability at once, you can contact the OTC for other payment options such as payout plans.

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