Oklahoma State Information

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Oklahoma State Supported Forms

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OK 511 Resident Income Tax Return
OK 511NR State of Oklahoma Income Tax Return
OK 573 Farm Income Averaging
OK 538S Claim for Credit and Refund of Sales Tax
OK 538H Oklahoma Claim for Credit or Refund of Property tax
OK 511CR Other Credits
OK 511TX Credit for Tax Paid to Another State
OK OW-8-ES Oklahoma Individual Estimated Tax
OK OW-8-P Underpayment of Estimated Tax Worksheet
OK OW-8-P-SUP-I Annualized Income Installment Method for Individuals
OK 561/561NR Oklahoma Capital Gain Deduction
OK 504-I Application for Extension of Time to File an Oklahoma Income Tax Return for Individuals
OK 576 Natural Disaster Tax Credit
OK 567A Credit for Investment in Clean-Burning Motor Vehicle Fuel Property
OK 577 Refundable Coal Credit
OK 578 Refundable Credit for Electricity Generated by Zero-Emission Facilities
OK 500A Information Return
OK 500B Information Return Report of Nonresident Member Income Tax Withheld
OK 506 Investment / New Jobs Credit
OK 564 Credit for Employees in the Aerospace Sector
OK 565 Credits for Employers in the Aerospace Sector
OK 584 Credit for Employees in the Vehicle Manufacturing Industry
OK 585 Credits for Employers in the Vehicle Manufacturing Industry
OK 511V Individual Income Tax Payment Voucher

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