| Ex. LAW-129 | IR-2021-48 (March 1, 2021), IRS news release IR-2021-48IR-2021-48 (March 1, 2021), IRS news release IR-2021-48 | Internal Revenue Service | Legal authority | Mar. 1, 2021 | | Legal authority | Primary source read | |
| Ex. LAW-130 | IR-2021-165 (August 4, 2021) and IR-2021-242 (December 6, 2021), IRS news releases IR-2021-165; IR-2021-242IR-2021-165 (August 4, 2021) and IR-2021-242 (December 6, 2021), IRS news releases IR-2021-165; IR-2021-242 | Internal Revenue Service | Legal authority | Aug. 4, 2021 | | Legal authority | Primary source read | |
| Ex. LAW-131 | IR-2021-165 (August 4, 2021) and IR-2021-242 (December 6, 2021), IRS news releases IR-2021-165; IR-2021-242IR-2021-165 (August 4, 2021) and IR-2021-242 (December 6, 2021), IRS news releases IR-2021-165; IR-2021-242 | Internal Revenue Service | Legal authority | Dec. 6, 2021 | | Legal authority | Primary source read | |
| Ex. LAW-132 | IR-2020-62 (March 31, 2020), IRS news release IR-2020-62IR-2020-62 (March 31, 2020), IRS news release IR-2020-62 | Internal Revenue Service | Legal authority | Mar. 31, 2020 | | Legal authority | Primary source read | |
| Ex. LAW-133 | IR-2023-247 (December 21, 2023) and Announcement 2024-3: the first Voluntary Disclosure Program, IRS news release IR-2023-247; Announcement 2024-3, 2024-2 I.R.B. 364, sections 1-3IR-2023-247 (December 21, 2023) and Announcement 2024-3: the first Voluntary Disclosure Program, IRS news release IR-2023-247; Announcement… | Internal Revenue Service | Legal authority | Dec. 21, 2023 | | Legal authority | Primary source read | |
| Ex. LAW-134 | IR-2024-212 (August 15, 2024) and Announcement 2024-30: the second Voluntary Disclosure Program and recapture letters, IRS news release IR-2024-212; Announcement 2024-30, sections 1-3IR-2024-212 (August 15, 2024) and Announcement 2024-30: the second Voluntary Disclosure Program and recapture letters, IRS news release… | Internal Revenue Service | Legal authority | Aug. 15, 2024 | | Legal authority | Primary source read | |
| Ex. LAW-135 | IR-2023-193 (October 19, 2023): the claim-withdrawal process, IRS news release IR-2023-193; IRS.gov 'Withdraw an Employee Retention Credit (ERC) claim' page (Page Last Reviewed or Updated: 02-Jun-2026)IR-2023-193 (October 19, 2023): the claim-withdrawal process, IRS news release IR-2023-193; IRS.gov 'Withdraw an Employee Retention Credit… | Internal Revenue Service | Legal authority | Sept. 26, 2026 | | Legal authority | Primary source read | |
| Ex. LAW-136 | IRS FAQs (as revised June 19, 2020; Wayback capture January 15, 2021), IRS.gov suspension FAQ page as captured 20210115231138IRS FAQs (as revised June 19, 2020; Wayback capture January 15, 2021), IRS.gov suspension FAQ page as captured 20210115231138 | Internal Revenue Service | Legal authority | Jan. 15, 2021 | | Legal authority | Primary source read | |
| Ex. LAW-137 | National Taxpayer Advocate blog, April 27, 2026 (updated May 1, 2026): 'Protect Your Employee Retention Credit Claim: Use IRS's New Streamlined Process to Request an Extension', taxpayeradvocate.irs.gov NTA Blog (Wayback capture 20260519230327); IRS 'Understanding your CP320B notice' page (Page Last Reviewed or Updated: 23-Apr-2026)National Taxpayer Advocate blog, April 27, 2026 (updated May 1, 2026): 'Protect Your Employee Retention Credit Claim: Use IRS's New… | Internal Revenue Service | Legal authority | Apr. 27, 2026 | | Legal authority | Primary source read | |
| Ex. LAW-138 | National Taxpayer Advocate blog, May 8, 2025 (updated December 3, 2025): 'The ERC Claim Period Has Closed', taxpayeradvocate.irs.gov NTA Blog (Wayback capture 20251203225236)National Taxpayer Advocate blog, May 8, 2025 (updated December 3, 2025): 'The ERC Claim Period Has Closed', taxpayeradvocate.irs.gov NTA… | Internal Revenue Service | Legal authority | May 8, 2025 | | Legal authority | Primary source read | |
| Ex. LAW-141 | Instructions for Form 941-X (Rev. April 2022), Instructions for Form 941-X (Rev. 4-2022), p. 1 (Contents/What's New column) and the line 31b discussionInstructions for Form 941-X (Rev. April 2022), Instructions for Form 941-X (Rev. 4-2022), p. 1 (Contents/What's New column) and the line 31b… | Internal Revenue Service | Legal authority | Apr. 1, 2022 | | Legal authority | Primary source read | |
| Ex. LAW-142 | IRS.gov 'Employee Retention Credit - 2020 vs 2021 Comparison Chart', irs.gov comparison chart (capture September 26, 2026; chart text dated to the November 2021 IIJA amendments)IRS.gov 'Employee Retention Credit - 2020 vs 2021 Comparison Chart', irs.gov comparison chart (capture September 26, 2026; chart text dated… | Internal Revenue Service | Legal authority | Nov. 30, 2021 | | Legal authority | Primary source read | |
| Ex. LAW-143 | AM 2023-007 (Office of Chief Counsel generic legal advice memorandum, October 18, 2023; released November 3, 2023), POSTN-117042-23, p. 1 n.1AM 2023-007 (Office of Chief Counsel generic legal advice memorandum, October 18, 2023; released November 3, 2023), POSTN-117042-23, p. 1… | Internal Revenue Service | Legal authority | Oct. 18, 2023 | | Legal authority | Primary source read | |
| Ex. LAW-144 | National Taxpayer Advocate blog, April 27, 2026 (updated May 1, 2026): 'Protect Your Employee Retention Credit Claim: Use IRS's New Streamlined Process to Request an Extension', taxpayeradvocate.irs.gov NTA Blog (Wayback capture 20260519230327); IRS 'Understanding your CP320B notice' page (Page Last Reviewed or Updated: 23-Apr-2026)National Taxpayer Advocate blog, April 27, 2026 (updated May 1, 2026): 'Protect Your Employee Retention Credit Claim: Use IRS's New… | Internal Revenue Service | Legal authority | Sept. 26, 2026 | | Legal authority | Primary source read | |
| Ex. LAW-145 | IRS FAQs (April 29, 2020 version), reliance disclaimer carried on every FAQ page, Not published in the I.R.B.; IRS.gov FAQ pages 'Page Last Reviewed or Updated: 29-Apr-2020' (Wayback captures; LAW-146 capture 20200518213826; LAW-107 index capture 20200506041613)IRS FAQs (April 29, 2020 version), reliance disclaimer carried on every FAQ page, Not published in the I.R.B.; IRS.gov FAQ pages 'Page Last… | Internal Revenue Service | Legal authority | Apr. 29, 2020 | | Legal authority | Primary source read | |
| Ex. LAW-146 | IRS FAQs (April 29, 2020 version), reliance disclaimer carried on every FAQ page, Not published in the I.R.B.; IRS.gov FAQ pages 'Page Last Reviewed or Updated: 29-Apr-2020' (Wayback captures; LAW-146 capture 20200518213826; LAW-107 index capture 20200506041613)IRS FAQs (April 29, 2020 version), reliance disclaimer carried on every FAQ page, Not published in the I.R.B.; IRS.gov FAQ pages 'Page Last… | Internal Revenue Service | Legal authority | Apr. 29, 2020 | | Legal authority | Primary source read | |
| Ex. LAW-149 | IRS Publication 5887 (Rev. 12-2024), 'Employee Retention Credit Eligibility Checklist,' and the interactive checklist page, Publication 5887 (Rev. 12-2024), Catalog Number 94470G; irs.gov ERC Eligibility Checklist page (Page Last Reviewed or Updated: 02-Jun-2026)IRS Publication 5887 (Rev. 12-2024), 'Employee Retention Credit Eligibility Checklist,' and the interactive checklist page, Publication 5887… | Internal Revenue Service | Legal authority | Dec. 1, 2024 | | Legal authority | Primary source read | |
| Ex. LAW-150 | IRS.gov 'Understanding Letter 105-C, Disallowance of the Employee Retention Credit', irs.gov/newsroom/understanding-letter-105-c-disallowance-of-the-employee-retention-credit; LAW-122 shows Page Last Reviewed or Updated: 27-Apr-2026; the live page saved September 27, 2026 as LAW-150 shows 21-Jul-2026IRS.gov 'Understanding Letter 105-C, Disallowance of the Employee Retention Credit'… | Internal Revenue Service | Legal authority | July 21, 2026 | | Legal authority | Primary source read | |
| Ex. LAW-151 | IRS.gov 'If you receive Letter 106-C about the Employee Retention Credit', irs.gov/coronavirus/if-you-receive-letter-106-c-about-the-employee-retention-credit, Page Last Reviewed or Updated: 27-Apr-2026 (saved September 27, 2026 as LAW-151)IRS.gov 'If you receive Letter 106-C about the Employee Retention Credit'… | Internal Revenue Service | Legal authority | Apr. 27, 2026 | | Legal authority | Primary source read | |
| Ex. LAW-153 | GAO-26-107456, 'COVID-19 Relief: IRS Can Use Lessons Learned to Address and Prevent Improper Payments in Future Tax Programs' (February 10, 2026), GAO-26-107456, Highlights page; pp. 27, 30, 49 (PDF pp. 2, 32, 35, 54)GAO-26-107456, 'COVID-19 Relief: IRS Can Use Lessons Learned to Address and Prevent Improper Payments in Future Tax Programs' (February 10… | Internal Revenue Service | Legal authority | Feb. 10, 2026 | | Legal authority | Primary source read | |