How to Report Non-Filing State Taxes in Oklahoma
- 1). Dial 405-521-3160 and hit 0 when the menu begins to speak to a representative.
- 2). Explain that you know someone is avoiding her state taxes. Give her name, address, phone number and any information you have about the evasion. Explain how you know the person is evading her taxes.
- 3). Download form 3949-A from the IRS.
- 4). Fill in information about the person avoiding his Oklahoma state taxes, including what his main business activity is. Check failure to pay tax as the violation and explain that he's avoided his Oklahoma state taxes in the comments section.
- 5). Put in your information, if you want. If you don't, it isn't necessary. Send it to:
Internal Revenue Service
Fresno, CA 93888
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