Topics Map > Payments

Payments: DFD - Social Security Number

Field Name Definition Requirement
Entry Instructions
Social Security Number Participant social security number (SSN).

Required when participant meets de minimis amount.

Enter participant SSN upon collection of the W9 form. Entry is limited to 9 characters with no hyphens.



KeywordsSocial Security Number ssn   Doc ID132320
OwnerMolly H.GroupSMPH Research Informatics
Created2023-10-25 12:46:02Updated2024-04-12 15:47:08
SitesSMPH Research Informatics
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