Total Information Processing Support Services 4 (TIPSS-4)

Provide information processing support services for the IRS, Department of the Treasury and its bureaus. The IRS is the primary user of the contract, which provides the full range of information processing support services for project and program level support.
The support required encompasses a large spectrum of services from local microcomputer applications to large-scale integrated legacy systems and newly developed systems. Services are required across virtually all software languages and hardware platforms.

The scope of TIPSS-4 ITS does not include the purchase or lease of commercial off-the-shelf (COTS) hardware or software for the government. However, such requirements that are integral and/or incidental to the support functions being performed may be identified in task orders and provided by the contractor. When applicable, care must be taken to coordinate with functional experts who are responsible to assure appropriate systems integration, compatibility, and legal rights.