CPA Regulation Reg Quiz: Apply Irs Audit And Appeals Procedures

What this quiz covers

This quiz focuses on Apply Irs Audit And Appeals Procedures, giving you a quick way to practice the rules, question types, and explanations that matter most for CPA Regulation Reg.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

Question 1

1. The Appeals Office may only consider legal arguments; it cannot weigh the hazards of litigation.
2. A taxpayer must pay the disputed tax before requesting an Appeals Office conference.
3. The Appeals Office is an independent function within the IRS that attempts to resolve tax disputes without litigation by considering the hazards of litigation for both parties. (correct answer)
4. Decisions by the Appeals Office are binding on the IRS and cannot be appealed to federal court.

Explanation: The IRS Office of Appeals is an independent function within the IRS whose mission is to resolve tax controversies without litigation. Appeals officers consider the strength of both parties' positions, the hazards of litigation, and the costs of going to court in making settlement offers. Answer A is incorrect because Appeals Officers explicitly consider hazards of litigation, not only legal arguments. Answer B is incorrect because a taxpayer does not need to pay the tax before requesting an Appeals conference; the conference is part of the administrative process before the 90-day letter or after. Answer D is incorrect because an Appeals settlement is not binding in the sense that prevents a taxpayer from petitioning Tax Court if no agreement is reached; however, if the taxpayer signs a closing agreement, that is binding.

Question 2

1. Six years from the date the fraudulent return was filed.
2. There is no statute of limitations; the IRS may assess the deficiency at any time. (correct answer)
3. Three years from the date the IRS discovers the fraud.
4. Ten years from the date the fraudulent return was filed.

Explanation: Under Section 6501(c)(1), in the case of a false or fraudulent return filed with intent to evade tax, there is no statute of limitations on assessment. The IRS may assess the deficiency at any time. This exception also applies when a taxpayer willfully attempts to evade tax or when no return is filed at all (Section 6501(c)(3)). Answer A (six years) is the extended statute for substantial omissions of gross income, not for fraud. Answer C (three years from discovery) is not a statutory provision; the Code provides no limitations period for fraud. Answer D (ten years) is the period for collection after assessment, not for the assessment of a deficiency on a fraudulent return.

Question 3

1. The statute of limitations for assessment is extended to the date specified in the agreement, preserving the IRS's ability to assess beyond the standard three-year period. (correct answer)
2. The taxpayer waives all rights to appeal any subsequent assessment by the IRS.
3. The consent automatically extends the statute by one additional year from the date it is signed.
4. The consent is binding on the IRS but not on the taxpayer, who may revoke it at any time.

Explanation: Form 872 is a consent agreement between the taxpayer and the IRS that extends the statute of limitations for assessment to a specific date. This gives both parties additional time to resolve issues without requiring the IRS to prematurely assess a deficiency. The extension is binding on both parties. Answer B is incorrect because signing Form 872 does not waive appeal rights; it only extends the assessment period. Answer C is incorrect because Form 872 extends the statute to a specific agreed-upon date, not automatically by a fixed period. Answer D is incorrect because the consent is binding on both the IRS and the taxpayer once signed; neither party may unilaterally revoke it.

Question 4

1. The taxpayer may still contest the deficiency in Tax Court by filing a late petition with a reasonable cause explanation.
2. The IRS must issue a second notice before proceeding with collection.
3. The IRS may immediately assess the deficiency and begin collection proceedings after the 90-day period expires. (correct answer)
4. The taxpayer automatically receives a 30-day extension to file the Tax Court petition.

Explanation: If the taxpayer does not petition the Tax Court within 90 days of the statutory notice of deficiency, the IRS may assess the deficiency at the expiration of the 90-day period and then proceed with collection. The notice of deficiency serves as the taxpayer's opportunity to contest the deficiency pre-payment in Tax Court; failure to act within 90 days forfeits that right. Answer A is incorrect because Tax Court jurisdiction in deficiency cases requires a timely petition; late petitions are not permitted based on reasonable cause. Answer B is incorrect because no second notice is required; the 90-day letter is the statutory prerequisite to assessment, and its expiration allows assessment. Answer D is incorrect because no automatic extension applies.

Question 5

1. File a petition in Tax Court because the taxpayer already paid the tax.
2. Request an Appeals conference because the payment tolls the statute of limitations.
3. File an amended return and the IRS will automatically issue a refund.
4. File an administrative claim for refund with the IRS; if disallowed or not acted upon within 6 months, the taxpayer may sue in U.S. District Court or the Court of Federal Claims. (correct answer)

Explanation: Once the tax has been paid, the taxpayer must follow the refund route: file an administrative claim for refund (typically on Form 1040X or Form 843). If the claim is denied or the IRS fails to act within six months, the taxpayer may file suit in U.S. District Court or the U.S. Court of Federal Claims. Answer A is incorrect because Tax Court jurisdiction in deficiency cases requires that the tax not yet be assessed; once paid, the taxpayer cannot use Tax Court for a pre-payment challenge on the same issue. Answer B is incorrect because the payment does not automatically trigger an Appeals conference and does not toll the statute in that way. Answer C is incorrect because an amended return alone does not generate an automatic refund; a formal refund claim and IRS determination are required.

Question 6

1. The closing agreement is binding on the taxpayer but the IRS may reopen the case if new information emerges.
2. The closing agreement is final and conclusive and may not be annulled, modified, set aside, or disregarded by either party in the absence of fraud, malfeasance, or misrepresentation of a material fact. (correct answer)
3. The closing agreement is a preliminary settlement offer that must be approved by the U.S. Tax Court before it takes effect.
4. The closing agreement binds only the tax year covered and has no effect on the taxpayer's future compliance obligations.

Explanation: Under Section 7121, a closing agreement between a taxpayer and the IRS is final and conclusive on all matters within its scope. It cannot be annulled, modified, set aside, or disregarded by either the IRS or the taxpayer, except in cases of fraud, malfeasance, or misrepresentation of a material fact. This finality makes closing agreements one of the strongest forms of resolution available in tax disputes. Answer A is incorrect because closing agreements bind the IRS as well as the taxpayer. Answer C is incorrect because closing agreements do not require Tax Court approval; they are administrative settlements. Answer D correctly notes the scope limitation but understates the finality.

Question 7

1. Three years from January 20, the date the return was actually filed.
2. Three years from April 15, the due date of the return, because the statute runs from the later of the filing date or the due date. (correct answer)
3. Three years from January 20, because filing early starts the clock earlier and benefits the taxpayer.
4. Three years from the date the IRS processes the return in its system.

Explanation: Under Section 6501(b)(1), a return filed before its due date is treated as filed on the due date for purposes of the statute of limitations. Therefore, even though the taxpayer filed on January 20, the three-year statute of limitations runs from April 15 (the due date), giving the IRS until April 15 of the third year after the original due date. Answer A is incorrect because early filing does not start the limitations clock earlier than the due date. Answer C is incorrect for the same reason. Answer D is incorrect because the statute runs from the filing date (or due date if earlier), not from the IRS processing date.

Question 8

1. One year from the date the return was filed.
2. Three years from the original due date of the return, with no exception for early filing.
3. Five years from the date the tax was paid.
4. The later of three years from the date the return was filed or two years from the date the tax was paid. (correct answer)

Explanation: Under Section 6511(a), a claim for refund must be filed within the later of (1) three years from the time the return was filed, or (2) two years from the time the tax was paid. If no return was filed, the period is two years from the date of payment. This means a taxpayer who paid tax late and then discovered an overpayment has at least two years from payment to file a claim. Answer A (one year) is too short and not a statutory period under Section 6511. Answer B (three years from due date only) ignores the two-year-from-payment alternative. Answer C (five years from payment) is not a standard refund claim period under the Code.

Question 9

1. The taxpayer fails to include a required schedule with the return.
2. The taxpayer underestimates the value of a contributed property by any amount.
3. The taxpayer claims a deduction that the IRS later disallows.
4. The taxpayer omits from gross income an amount that exceeds 25% of the gross income stated on the return. (correct answer)

Explanation: Under Section 6501(e), the statute of limitations for assessment is extended to six years when a taxpayer omits from gross income an amount that is more than 25% of the gross income reported on the return. This is known as the substantial omission rule. Answer A is incorrect because a missing schedule, while potentially a processing issue, does not automatically extend the statute to six years. Answer B is incorrect because a valuation understatement alone does not trigger the six-year period; it may trigger penalties, but the six-year rule applies to gross income omissions. Answer C is incorrect because a disallowed deduction affects taxable income but does not represent an omission of gross income under Section 6501(e).

Question 10

1. 3 years from the date of assessment.
2. 6 years from the date of assessment.
3. Unlimited; there is no statute of limitations on collection of assessed taxes.
4. 10 years from the date of assessment. (correct answer)

Explanation: Under Section 6502, the IRS generally has 10 years from the date of assessment to collect a tax by levy or court proceeding. This is distinct from the statute of limitations for assessment (3 years in most cases). After the 10-year collection period expires, the IRS's ability to collect the assessed tax is barred. Answer A (3 years) is the statute for assessment, not collection. Answer B (6 years) is the extended assessment period for substantial omissions, not the collection period. Answer C is incorrect because there is a 10-year limitations period on collection.

Question 11

1. S cases are available for disputes involving deficiencies of $25,000 or less and the decision is appealable to the circuit court.
2. S cases are available for disputes involving deficiencies of $50,000 or less per year and the decision may be appealed by the taxpayer to the applicable circuit court.
3. S cases are available for disputes involving deficiencies of $50,000 or less per year and the decision is final with no right of appeal. (correct answer)
4. S cases are informal hearings with no legal standards; the Tax Court judge uses equitable discretion to decide the outcome.

Explanation: Under Section 7463, the Small Tax Case (S case) procedure is available when the amount in dispute does not exceed $50,000 for any single tax year. S cases are conducted informally with relaxed evidentiary rules, but the decisions are final and not appealable by either party. This provides a faster, less expensive forum for smaller disputes. Answer C is correct. Answer A is incorrect because it states the wrong threshold ($25,000) and incorrectly states that S case decisions are appealable. Answer B is incorrect because S case decisions are not appealable by either the taxpayer or the IRS; a taxpayer who wants the right to appeal must proceed under regular Tax Court procedures rather than the S case election. Answer D is incorrect because while S case proceedings are informal, the Tax Court applies legal standards and the Internal Revenue Code, not simply equitable discretion.

Question 12

1. The attorney-client privilege applies to confidential communications between a taxpayer and an attorney for the purpose of obtaining legal advice, and a federally authorized tax practitioner privilege extends similar protections to communications with CPAs and enrolled agents for tax advice. (correct answer)
2. Attorney-client privilege does not apply in IRS examinations because tax matters are administrative, not judicial, proceedings.
3. All documents prepared by a CPA for a client are automatically privileged and need not be disclosed to the IRS.
4. The attorney-client privilege applies only to oral communications; written documents prepared by attorneys are always discoverable by the IRS.

Explanation: The attorney-client privilege applies to confidential communications between a taxpayer and an attorney in the context of legal advice. Section 7525 extends a similar, though more limited, privilege to communications between a taxpayer and a federally authorized tax practitioner (such as a CPA or enrolled agent) for non-criminal tax advice. Answer B is incorrect because privilege applies in administrative and judicial proceedings alike. Answer C is incorrect because not all CPA-prepared documents are privileged; the Section 7525 privilege covers only certain confidential tax advice communications, not tax return preparation work product. Answer D is incorrect because attorney-client privilege extends to written communications and documents prepared for the purpose of legal advice.

Question 13

1. The RAR documents the findings of the examination, including proposed adjustments to the taxpayer's return, and serves as the basis for the 30-day letter sent to the taxpayer. (correct answer)
2. The RAR is a court filing that initiates a deficiency proceeding in Tax Court.
3. The RAR is the formal assessment of tax that triggers the collection process.
4. The RAR is a penalty notice issued when the taxpayer fails to respond to a correspondence audit.

Explanation: A Revenue Agent's Report (RAR) is the document prepared by the examining revenue agent at the conclusion of an audit. It details the agent's proposed adjustments to the taxpayer's return with explanations of the legal basis for each change. The RAR accompanies the 30-day letter (the examination report) sent to the taxpayer. Answer B is incorrect because the RAR is an administrative document, not a court filing. Answer C is incorrect because the RAR precedes the formal assessment; assessment occurs after the taxpayer's opportunity to respond to the 30-day letter and after the issuance and expiration of the 90-day letter. Answer D is incorrect because the RAR is not a penalty notice; it is a comprehensive examination findings document.

Question 14

1. A TCMP examination is a comprehensive line-by-line audit of every item on the return, used by the IRS to gather statistical data on compliance, whereas a standard audit typically focuses on specific items or issues. (correct answer)
2. A TCMP examination is less burdensome than a standard audit because it uses sampling rather than reviewing all records.
3. A TCMP examination is conducted entirely by mail, while standard audits require in-person appearances.
4. A TCMP examination may only result in no change; the IRS cannot propose deficiencies under this program.

Explanation: A TCMP (now often referred to as the National Research Program) examination is an intensive, line-by-line audit of every item on the return. Its primary purpose is to gather statistical data to update the DIF scoring system and measure overall taxpayer compliance. These audits are more burdensome than targeted examinations. Answer B is incorrect because TCMP examinations are more comprehensive, not less burdensome. Answer C is incorrect because TCMP examinations may involve in-person meetings, document requests, and field visits. Answer D is incorrect because the IRS may propose deficiencies based on TCMP findings; the data-gathering purpose does not preclude adjustments.

Question 15

1. The taxpayer files an extension of time to file the return.
2. The IRS opens a correspondence audit of the return.
3. The taxpayer files an amended return reporting additional income.
4. The taxpayer files a petition in the U.S. Tax Court after receiving a notice of deficiency. (correct answer)

Explanation: Under Section 6503(a), the statute of limitations for assessment is suspended (tolled) during the period when the IRS is prohibited from making an assessment. When a taxpayer petitions the Tax Court after receiving a notice of deficiency, the IRS is prohibited from assessing the deficiency until the Tax Court decision becomes final, plus 60 days. This tolling prevents the statute from expiring during the litigation. Answer A is incorrect because filing an extension of time to file merely moves the return due date and extends the statute accordingly; it does not toll a running period. Answer B is incorrect because opening an audit does not by itself toll the statute; the IRS must take action within the period. Answer C is incorrect because an amended return does not toll the statute of limitations; it may restart the period for certain items if it constitutes a substantial change.

Question 16

1. An audit conducted entirely by mail in which the IRS requests documentation to verify specific items on the return without requiring the taxpayer to appear in person. (correct answer)
2. An audit in which an IRS revenue agent visits the taxpayer's place of business to examine books and records.
3. An audit in which the taxpayer is required to appear at an IRS office and bring supporting documents.
4. An audit reserved exclusively for corporate taxpayers with complex international transactions.

Explanation: A correspondence audit is the most common and least complex type of IRS examination. The IRS conducts it entirely through written correspondence, requesting documentation such as receipts or records to substantiate specific items claimed on the return. No in-person appearance is required. Answer B describes a field audit, in which a revenue agent visits the taxpayer's business location. Answer C describes an office audit, in which the taxpayer appears at an IRS district office. Answer D is incorrect because correspondence audits are used across all taxpayer types and are not limited to corporations with international transactions.

Question 17

1. U.S. Tax Court
2. U.S. Court of Federal Claims
3. U.S. District Court (correct answer)
4. U.S. Court of International Trade

Explanation: The U.S. District Court is the only federal forum where a taxpayer may request a jury trial in a tax dispute. To sue in District Court, the taxpayer must first pay the full amount of the disputed tax and then file a refund suit. Answer A is incorrect because the U.S. Tax Court does not provide jury trials; cases are decided by Tax Court judges. Answer B is incorrect because the U.S. Court of Federal Claims also does not provide jury trials. Answer D is incorrect because the U.S. Court of International Trade handles customs and trade matters, not income tax disputes.

Question 18

1. The taxpayer may accept the proposed changes, request an Appeals Office conference, or do nothing and wait for a statutory notice of deficiency. (correct answer)
2. The taxpayer must pay the proposed deficiency within 30 days or the assessment becomes final.
3. The taxpayer must file a petition with the U.S. Tax Court within 30 days to preserve appeal rights.
4. The taxpayer may only accept or reject the proposed changes; no administrative appeal is available at this stage.

Explanation: The 30-day letter (also called the examination report) notifies the taxpayer of proposed changes following an audit. The taxpayer has three main options: (1) agree and sign the consent to assessment, (2) request a conference with the IRS Office of Appeals within 30 days, or (3) do nothing, in which case the IRS will issue a statutory notice of deficiency (the 90-day letter). Answer B is incorrect because failure to respond within 30 days does not make the assessment final; the taxpayer will receive a 90-day letter. Answer C is incorrect because Tax Court petitions are filed in response to the 90-day letter, not the 30-day letter. Answer D is incorrect because an administrative appeal to the Appeals Office is available after the 30-day letter.

Question 19

1. An examination conducted entirely through written correspondence requesting supporting documents.
2. An examination in which an IRS revenue agent visits the taxpayer's home or place of business to examine books, records, and other documents. (correct answer)
3. An examination in which the taxpayer travels to an IRS district office with requested records.
4. An examination limited to corporate taxpayers with gross receipts exceeding $10 million.

Explanation: A field audit is conducted by an IRS revenue agent at the taxpayer's home, place of business, or the office of the taxpayer's representative. Field audits are typically used for more complex returns, including businesses, and involve direct examination of books, records, and supporting documentation. Answer A describes a correspondence audit. Answer C describes an office audit. Answer D is incorrect because field audits are not limited to corporations above a specific gross receipts threshold; they are used for any examination that the IRS determines warrants on-site review.

Question 20

1. A summons may only be issued to the taxpayer under examination, not to third parties.
2. A summons issued to a third-party recordkeeper requires the IRS to notify the taxpayer before issuing it.
3. A summons requires immediate compliance and cannot be challenged in court.
4. A summons may be issued to require a person to appear, produce documents, or give testimony relevant to an examination, and may be directed to the taxpayer or third parties. (correct answer)

Explanation: Under Section 7602, the IRS has broad authority to issue administrative summonses requiring any person to appear and testify, produce documents, or provide other information relevant to a tax examination or investigation. Summonses may be directed to the taxpayer directly or to third parties, including banks and employers. Answer A is incorrect because the IRS routinely issues summonses to third-party recordkeepers. Answer B is incorrect in that while the IRS generally must notify taxpayers of third-party summonses under Section 7609, it is not always required to notify before issuance in all circumstances. Answer C is incorrect because summonses may be challenged in federal court through a motion to quash.