This question tests the statute start for late-filed returns without extensions under IRC Section 6501(a). Key facts include no filing by April 15, 2021, and eventual filing on February 1, 2024, with no fraud or omission. The correct answer, February 1, 2027, aligns with IRC Section 6501(a), beginning three years from the late filing date. Choice A is incorrect as April 15, 2024, uses the due date; Choices C and D extend to six or more years without omission per IRC Section 6501(e). Verify actual filing to set the clock for late returns. A framework is that the statute commences on submission for delinquent filings, absent other factors.

The concept being tested is the general three-year statute of limitations for IRS assessment of federal income tax under IRC Section 6501(a). The key facts are that the taxpayer filed the 2022 Form 1040 late on October 20, 2023, with no extension, no fraud, and no substantial omission of gross income. The correct answer, October 20, 2026, aligns with IRC Section 6501(a), which starts the three-year period from the actual filing date when the return is filed after the due date. Choice A is incorrect because April 18, 2026, assumes the period starts from the original due date, which only applies to timely or early filings per IRC Section 6501(b)(1). Choice C is wrong as April 15, 2027, incorrectly adds an extra year, and Choice D is incorrect because October 20, 2029, wrongly applies a six-year period reserved for substantial omissions under IRC Section 6501(e). Professionals should always determine if the return was filed timely, late, or early to identify the statute's starting point. A useful decision rule is to calculate the limitations period from the later of the due date or actual filing date, unless exceptions like fraud or omissions apply.

The concept tested is the no-limitations rule for non-filed years under IRC Section 6501(c)(3). Key facts include proof of no 2017 return filed, despite other years' compliance. The correct answer, no statute for 2017 due to non-filing, aligns with IRC Section 6501(c)(3) allowing anytime assessment. Choice A is incorrect as three years from 2018 ignores 2017 non-filing; Choice B extends six from 2018, and Choice D ties to contact, not per IRC. Non-filing isolates years with indefinite exposure. A decision rule is to assess each tax year independently for filing status to determine limitations.

This question examines the fraud exception to the statute of limitations under IRC Section 6501(c)(1). Key facts include filing on October 17, 2022, under valid extension, and later proof of fraud. The correct answer, no statute of limitations, aligns with IRC Section 6501(c)(1), allowing assessment at any time for fraudulent returns. Choice A is incorrect as October 17, 2025, applies three years under IRC Section 6501(a); Choice B uses six years without omission, and Choice D misapplies six years to fraud. Prioritize fraud checks as it overrides all timed limits. A transferable framework is that proven fraud eliminates the statute entirely, regardless of filing timing.

This question examines the expiration of the general three-year statute under IRC Section 6501(a). Key facts are timely filing on April 17, 2018 (actual due date), no fraud or omission. The correct answer, April 17, 2021, aligns with three years from filing per IRC Section 6501(a). Choice B is incorrect as April 15, 2021, uses standard due but ignores adjustment; Choice C extends to 2024 without basis, and Choice D to 2022 erroneously. Verify exact due dates for accurate expiration. A framework is to add three years to the filing date, adjusting for weekends or holidays in due dates.

The concept tested is the three-year statute of limitations for estate tax assessments under IRC Section 6501(a). Key facts are the timely filing of Form 706 on July 1, 2022 (including extensions) for a death on September 30, 2021, with no fraud or substantial omission. The correct answer, July 1, 2025, aligns with IRC Section 6501(a), which begins the period from the filing date. Choice A is incorrect because September 30, 2024, ties to the death date, not filing; Choice C wrongly extends to 2027 without basis, and Choice D misapplies a six-year period per IRC Section 6501(e). Professionals should note that estate tax limitations mirror income tax rules but start from filing. A decision framework is to use the filing date as the anchor for non-fraudulent, timely returns in transfer taxes.

The concept being tested is when the statute of limitations begins for early-filed returns under IRC Section 6501(b)(1). Key facts are the 2020 Form 1040 filed on March 1, 2021, before the April 15, 2021 due date, with no fraud or omission. The correct answer, April 15, 2021, aligns with IRC Section 6501(b)(1), deeming early returns filed on the due date. Choice A is incorrect as March 1, 2021, ignores the deeming rule; Choice C uses year-end, and Choice D applies a future year without basis. For early filings, always defer to the due date start. A decision rule is to treat early returns as filed on the prescribed due date for limitations purposes.

This question tests the exception to the statute of limitations for fraudulent returns under IRC Section 6501(c)(1). The key facts are the timely filing of the 2021 Form 1120 and subsequent evidence of fraud with intent to evade tax. The correct answer, no statute of limitations for assessment, aligns with IRC Section 6501(c)(1), which provides an unlimited period for assessment in cases of fraud. Choice A is incorrect because a six-year period applies only to substantial omissions, not fraud, per IRC Section 6501(e). Choice B is wrong as the three-year period starts from the filing date but is overridden by fraud, and Choice D is incorrect because the period does not depend on when the IRS suspects fraud. When evaluating statutes of limitations, CPAs should prioritize checking for fraud indicators first, as it eliminates any time bar. A transferable framework is to sequence exceptions: fraud removes limits entirely, while omissions extend to six years, ensuring compliance with IRC priorities.

This question examines the statute of limitations when no tax return is filed, as per IRC Section 6501(c)(3). The key facts are the failure to file the 2019 Form 1040 by April 15, 2020, no extension, and no substitute return prepared by the IRS as of January 10, 2026. The correct answer, no statute of limitations because no return was filed, aligns with IRC Section 6501(c)(3), which states the tax may be assessed at any time if no return is filed. Choice A is incorrect as the period did not expire on April 15, 2023, since no return started the clock; Choice B wrongly ties it to a notice of deficiency, and Choice C misapplies the six-year rule from IRC Section 6501(e) to a non-filing scenario. CPAs should advise clients that non-filing leaves indefinite IRS exposure, emphasizing timely submission. A professional framework is to confirm return filing status first, as it triggers the limitations clock under IRC guidelines.

The standard tested is the effect of amended gift tax returns on the statute of limitations under IRC Section 6501(a). Key facts are timely original filing on April 18, 2022, amended on June 30, 2024, with no fraud or omission rule applying. The correct answer, April 18, 2025, aligns with guidance that amendments do not extend the three-year period from the original filing. Choice B is incorrect as June 30, 2027, restarts from amended date; Choices C and D apply six years without basis under IRC Section 6501(e). Amendments generally preserve the original clock for assessments. A decision rule is to run the statute from the initial return unless it triggers exceptions like fraud.