Ex. LAW-137 Legal authority Primary source read

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)

Internal Revenue Service (Legal authority)

Open exhibit (PDF, 176 KB)

The COVID Project

Level: Legal authority
Issued: 2026-04-27 Apr. 27, 2026
In force: Apr. 27, 2026 (no end date recorded; counted as in force for 120 days)

The chain

Related instruments

Download this chain (ZIP: 6 files, ~4.4 MB)

Exhibit	Instrument	Issuer	Issued	Relation
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	Apr. 27, 2026	Same issuer, within ninety days
Ex. LAW-139	Taxpayer Advocate Service FY2026 Objectives Report, Objective 6 (published February 11, 2026; updated May 29, 2026), taxpayeradvocate.irs.gov, Objective 6 status pageTaxpayer Advocate Service FY2026 Objectives Report, Objective 6 (published February 11, 2026; updated May 29…	Internal Revenue Service	Feb. 11, 2026	Same issuer, within ninety days
Ex. LAW-118	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…	Internal Revenue Service	Feb. 10, 2026	Same issuer, within ninety days
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…	Internal Revenue Service	Feb. 10, 2026	Same issuer, within ninety days
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	July 21, 2026	Same issuer, within ninety days

The record

Related instruments