Oklahoma State Tax Forms and Publications

2006 Oklahoma State Income Tax Forms

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1. Form 511 Resident Income Tax Return Booklet, Including Instructions, Forms, and Tables

2. Form 511X Amended Income Tax Return and Instructions

3. Form 538S Claim for Credit/Refund of Sales Tax and Instructions

4. Form OW-8-ES Estimated Tax Declaration and Instructions

5. Form 511EF Declaration for Electronic Filing and Instructions

6. Form 511TX Credit for Tax Paid to Another State and Instructions

7. Form 511-EF-V Electronic Filing Payment Voucher

2005 Oklahoma State Income Tax Forms

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1. Form 511 Individual Resident Return Packet Forms, instructions and tables included.
   
2. Form 511X Amended Return

2004 Oklahoma State Income Tax Forms

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1. Form 511 Individual Resident Return Packet Forms, instructions and tables included.
   
2. Form 511X Amended Return

2003 Oklahoma State Income Tax Forms

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1. Form 511 Individual Resident Return Packet Forms, instructions and tables included.
   
2. Form 511X Amended Return

Additional Information

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For a complete listing of Forms, Instructions and Publications, click below to go to the Oklahoma StateTax Commission site.

Oklahoma Forms and Publications

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