oktap.tax.ok.gov
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Oklahoma Tax Commission
Online services are always available on OkTAP. File your 2025 Oklahoma income tax return starting Monday, January 26, 2026. Skip Lines. Save Time. Schedule an Appointment. 24/7 …
OTC - Oklahoma
Oklahoma Tax Commission - OkTap Copyright ©2026 by the Oklahoma Tax Commission
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OkTAP - Oklahoma.gov
All cells in the date, exemption code, city code, city, states, zip code and amount columns must be filled in for each data line entered. The amount column cannot contain formulas or more than …
Businesses - Oklahoma.gov
Have a business account? Do I need a business sales tax permit? How do I amend a filed report? What if I cannot pay the amount due when filing?
Withholding Tax - Oklahoma.gov
Search for withholding tax accounts at OkTAP.
File Taxes - Oklahoma.gov
Visit OkTAP to see if you qualify to file for free. WHERE'S MY REFUND? If you have filed your individual income tax return, you can check the status of your refund with the Where's My …
Help Center - Oklahoma.gov
Taxpayers who used the OkTAP online filing system may amend their reports online. Taxpayers who filed a paper report should file the amended report in the same manner. Please indicate …
Gross Production - Oklahoma
Our new Gross Production System is now live on OkTAP (oktap.tax.ok.gov) and can be used for all filing and registration needs. For questions, contact the Oklahoma Tax Commission at …