Individual’ types of bidder not asked to enter SSN

While registering as Individual Bidder - bidder is not asked to enter Social Security Number instead asked for same TIN and  Entity name as Business type of bidder. Individual bidder should not ask to enter Entity Name and the Tax Identification Number. In short there is no difference in data requirement for Individual Bidder as well as Business Bidder.

In this case individual bidder will not allow to register if they have SSN same as already registered business bidder's TIN.