Form 9423 - 12153

Both forms are used to appeal IRS collection actions, but they serve different purposes and apply to different stages of the collection process.

Feature Form 9423 (Collection Appeal Request - CAP) Form 12153 (Request for a Collection Due Process or Equivalent Hearing - CDP)
Purpose Appeals specific collection actions (e.g., liens, levies, installment agreement rejections). Requests a formal hearing to dispute a lien or levy before or after IRS enforcement.
When Used? - After IRS takes action (e.g., files a lien, issues a levy).
- When disputing installment agreement modifications/terminations.
Before IRS enforcement (after Notice of Federal Tax Lien or Notice of Intent to Levy).
After IRS enforcement (for an "Equivalent Hearing").
Time Limit 2 business days to notify IRS of intent to appeal.
3 business days to submit Form 9423 after manager conference.
30 days from the date on the IRS notice (lien or levy).
- After 30 days, taxpayer can request an "Equivalent Hearing" (fewer rights).
Appeals Process Handled under the Collection Appeals Program (CAP) – faster, less formal. Handled under Collection Due Process (CDP) – more formal, includes right to Tax Court review if denied.
Judicial Review No right to go to court after CAP decision. Yes – if denied, taxpayer can appeal to Tax Court within 30 days.
Common Uses - Disputing a levy/seizure.
- Challenging lien filings.
- Appealing installment agreement rejections/modifications.
- Disputing a Notice of Federal Tax Lien.
- Challenging a Notice of Intent to Levy.
- Requesting a hearing before enforcement.

Key Takeaways

  • Use Form 9423 for quick appeals of IRS collection actions (CAP).

  • Use Form 12153 for formal hearings (CDP) when you want the right to go to court if the IRS denies your appeal.

  • Form 12153 is stronger (legal rights), but Form 9423 is faster (no court appeal).

Example Situations:

  • IRS rejects your installment agreement? → Form 9423 (CAP appeal).

  • IRS sends a Notice of Intent to Levy? → Form 12153 (CDP hearing).

  • IRS already seized your bank account? → Form 9423 (CAP appeal to reverse it).

Remember:

  • Form 9423 = Fast, but no court option.

  • Form 12153 = Slower, but can go to Tax Court if denied.

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