Forms
Appendix C: Forms Referenced
Find IRS forms referenced in the book, understand their purposes and follow official links to check current forms and instructions before filing.
Book by Justus D Eapen · The IRS Is Not the End of the World · professional review pendingThis page’s Source Notes and review status1 min read
Review status: book guide, pending professional review. This text has not yet been reviewed by an enrolled agent, CPA, or attorney. It is general education, not advice for your situation. Figures, forms, and thresholds change; verify them on IRS.gov.
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| Form | Purpose |
|---|---|
| 433-F | Collection Information Statement for ACS cases |
| 433-A | Collection Information Statement for revenue officer cases |
| 433-A (OIC) | Collection Information Statement for Offers in Compromise |
| 433-B | Collection Information Statement for businesses |
| 656 | Offer in Compromise |
| 656-L | Offer in Compromise, doubt as to liability |
| 843 | Claim for Refund and Request for Abatement (penalties, interest) |
| 911 | Request for Taxpayer Advocate Service Assistance |
| 2848 | Power of Attorney and Declaration of Representative |
| 4506-T | Request for Transcript of Tax Return |
| 8821 | Tax Information Authorization |
| 8857 | Request for Innocent Spouse Relief |
| 9423 | Collection Appeal Request |
| 9465 | Installment Agreement Request |
| 12153 | Request for a Collection Due Process or Equivalent Hearing |
| 12277 | Application for Withdrawal of Notice of Federal Tax Lien |
| 13711 | Request for Appeal of Offer in Compromise |
| 13844 | Application for Reduced User Fee for Installment Agreements |
| 14039 | Identity Theft Affidavit |
| 14134 | Application for Certificate of Subordination of Federal Tax Lien |
| 14135 | Application for Certificate of Discharge of Property from Federal Tax Lien |
| W-4 | Employee's Withholding Certificate |
| W-4V | Voluntary Withholding Request (Social Security and other federal payments) |