TIPSS-4 Information Technology Services (ITS) is a multiple award, Indefinite-Delivery/Indefinite-Quantity (IDIQ) contract, with specific support service requirements defined at the task order level. The IRS has many legacy tax systems that any successful offeror must be able to provide maintenance and update services, if successful during task order competitions. An IDIQ type contract is considered the appropriate vehicle to procure these services.
TIPSS-4 ITS vehicle consists of large and small businesses vendors that are eligible to compete for IT requirements. The period of performance is a one-year base contract and nine one-year option periods.