If an organization on the Auto-Revocation List has documentation that it met its filing requirement for one or more years during the three year period, what should it do? An organization possessing documentation (an IRS receipt for a filed return, for example) that shows it has not failed to file for three consecutive years should contact Customer Account Services, or send the documentation directly to the Exempt Organizations Account Unit: By Mail: Due to the pandemic, processing of paper mail remains longer than usual. Alternatively, please use the fax number below. Internal Revenue Service 1973 North Rulon White Blvd. M/S 6552 Ogden, UT 84404 By Fax: 855-247-6123 If the organization submits documentation that it met its Form 990-series filing requirement for one or more of the years during the three-year period, the IRS will remove your name from the Auto-Revocation List. Note: The fax number above is dedicated for use to resolve the erroneous revocation issue described. Do not submit correspondence on other topics to this fax number.