Business Services
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Oklahoma Taxpayer Access Point Taxpayer Service Center: (405) 521-3160 |
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Electronic Federal Tax Payment System The Electronic Federal Tax Payment System® tax payment service is provided free by the U.S. Department of the Treasury. After you've enrolled and received your credentials, you can pay any tax due to the Internal Revenue Service (IRS) using this system. |
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Oklahoma Employment Security Commission Phone: (405) 557-5452 Email: eztaxexpress@oesc.state.ok.us. |