Examination of Returns & Appeals Process
4.1 Examination of Returns
- Selection Methods DIF Scoring: Computer program selects returns with high error likelihood.
- Third-Party Matching: Compares data (e.g., W-2, 1099) with taxpayer reports.
- Market Segment Studies: Examines groups of taxpayers for compliance trends.
Taxpayer Rights
- Reasonable Notice: IRS must notify before contacting third parties (exceptions: criminal cases, jeopardy to collection).
- Representation: Allowed by authorized practitioners (CPAs, attorneys, enrolled agents).
- Examination Location: Can request a convenient time/place for in-person audits.
Statute of Limitations
- General: 3 years from filing date (or 2 years from payment, whichever later).
- Extended: 6 years for >25% income misstatement.
- No Limit: Fraudulent returns or unfiled returns.
Procedures & Outcomes
- Revenue Agent’s Report (RAR): Details audit findings; equivalent to a 30-day letter.
- Agreement: Sign to accept changes; pay interest from due date or receive a bill.
- Abatement: IRS may reduce interest for unreasonable delays/errors (use Form 843).
Notices
- CP 12: Math error correction notice (refund in 6–8 weeks).
- CP 2000: Proposed changes due to mismatched third-party data.
- CP 90: Final Notice of Intent to Levy (right to a hearing).
4.2 Appeals Within the IRS
- Process Triggers
- 30-Day Letter: Proposes changes; taxpayer has 30 days to appeal.
- 90-Day Letter (Notice of Deficiency): Taxpayer must petition Tax Court within 90 days (150 days if overseas).
Appeals Requirements
- Small Cases (≤$25K): Simplified protest.
- Formal Protest (>$25K): Requires detailed written submission (facts, law, perjury declaration).
- Partnership/S Corp Cases: Always require formal protest.
Audit Reconsideration
- Accepted: New information, computational errors, unfiled returns.
- Rejected: Prior signed agreements, court-finalized liabilities.
Key Deadlines
- Refund Claims: 3 years from filing or 2 years from payment.
- Collection Statute: 10 years from assessment.
4.3 Appeals to the Courts
- Court Options
- U.S. Tax Court: Pre-payment jurisdiction (requires Notice of Deficiency).
- Small Tax Case Division: ≤$50K; no further appeals.
- District Court/Court of Federal Claims: Post-payment jurisdiction; jury trials available in District Court.
IRS Acquiescence
- Acquiescence: IRS accepts court decision for similar cases.
- Nonacquiescence: IRS rejects decision but follows it in applicable circuits.
4.4 Penalties
- Types
- Negligence: 20% penalty (careless/reckless disregard).
- Fraud: 75% penalty.
- Frivolous Return: $5,000 penalty.
Abatement & Relief
- Reasonable Cause: Request abatement for IRS errors (write "Request under Sec. 6404(e)" on Form 843).
- Passport Revocation: For debts >$62K (including liens/levies).
Key Forms
- Form 843: Claim refund/abatement.
- Form 1040X/1120X: Amended returns for refunds.
Key Numbers & Dates
- DIF: Discriminant Function System for audit selection.
- $25K: Threshold for small case appeals.
- $50K: Small Tax Court division = speedy judgment.
- $62K: Passport revocation threshold.
- 3 Years: General assessment/refund statute.
- 10 Years: Collection statute after assessment.
- 30/90 Days: Response windows for IRS letters.