This is a firm-fixed-price purchase order awarded by the Department of the Treasury Internal Revenue Service (IRS) to Inforeliance LLC, a technology company that provides IT services to government and commercial clients. The contract is a logical follow-on to a previous contract (TIRNO-17-Z-00024) that will expire on March 30, 2019. It is for Microsoft Premier Support Services to continue critical filing season support, with a 101-day base period from March 29, 2019 to July 9, 2019 and a 3-month transition period from July 10, 2019 to October 9, 2019. The potential value of the contract is $7,890,082.51, and it does not have a set-aside designation. Inforeliance LLC is a subsidiary of On Assignment, Inc.