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Deel: Create a tax form for the authenticated worker — request body — body data form type: W9 COMPANY federal tax classification

Create a tax form for the authenticated worker: request body, field body / data / form_type: W9_COMPANY / federal_tax_classification. Complete fields and constraints for contract 2026-10-27.

API reference · Contract 2026-10-27

SDK schema: Create a tax form for the authenticated worker — request body — body / data / form_type: W9 COMPANY federal tax classification

FieldTypePresenceDescription and constraints
$objectRootFederal tax classification.
llc_classificationstringOptionalLLC sub-classification. Required when type is ‘LLC’.
One of: P, S, C
other_additional_informationstringOptionalAdditional information. Required when type is ‘OTHER’.
Maximum length: 100
typestringRequired within parentFederal tax classification type.
One of: C_CORPORATION, S_CORPORATION, OTHER, PARTNERSHIP, LLC, TRUST_ESTATE

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