The form type (always "W8Ben" for this model).

The name of the individual or entity associated with the form.

The country of citizenship.

The residential address of the individual or entity.

The city of residence.

The state of residence.

The ZIP code of the residence.

The country of residence.

Indicates whether the residence address is the mailing address.

The mailing address.

The city of the mailing address.

The state of the mailing address.

The ZIP code of the mailing address.

The country of the mailing address.

Recipient classification.

The platform is transitioning from tax identifier classifications to recipient entity classifications. New values represent recipient entity types and should be preferred. Deprecated values represent identifier formats and remain supported for backward compatibility only.

Available values:

• INDIVIDUAL: Recipient is an individual
• BUSINESS: Recipient is a business
• UNKNOWN: Recipient classification is unknown
• EIN: (Deprecated - use BUSINESS) Employer Identification Number
• SSN: (Deprecated - use INDIVIDUAL) Social Security Number
• ITIN: (Deprecated - use INDIVIDUAL) Individual Taxpayer Identification Number
• ATIN: (Deprecated - use INDIVIDUAL) Adoption Taxpayer Identification Number

The taxpayer identification number (TIN).

Indicates whether a foreign TIN is not required.

The foreign taxpayer identification number (TIN).

A reference number for the form.

The birthday of the individual associated with the form.

The country for which the treaty applies.

The specific article of the treaty being claimed.

The reasons for claiming treaty benefits.

The withholding rate applied as per the treaty.

The type of income covered by the treaty.

The name of the signer of the form.

The capacity in which the signer is signing the form.