> For the complete documentation index, see [llms.txt](https://integrations.impact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://integrations.impact.com/partner-api-reference/partner-v15/reference/tax-document/models.md).

# Models

## The TaxDocument object

```json
{"openapi":"3.1.0","info":{"title":"Partner Tax Documents API","version":"15"},"components":{"schemas":{"TaxDocument":{"type":"object","properties":{"Id":{"type":"string","description":"Unique identifier of the tax document."},"UserId":{"type":"string","description":"ID of the account user the document belongs to."},"Email":{"type":"string","description":"Email address of the user the document belongs to."},"Status":{"type":"string","enum":["NEW","NOT_VERIFIED","ACTIVE","INACTIVE"],"description":"Current status of the tax document."},"EnvelopeId":{"type":"string","description":"Unique identifier of the DocuSign envelope (DocuSign provider only)."},"Type":{"type":"string","nullable":true,"enum":["W9","W8BEN","W8BENE"],"description":"The IRS tax form type. Empty until the user selects a form in the iframe."},"SubmitDate":{"type":"string","format":"date-time","description":"Date and time the tax document was submitted (ISO 8601)."},"UpdateDate":{"type":"string","format":"date-time","description":"Date and time the tax document was last updated (ISO 8601)."},"Provider":{"type":"string","enum":["DOCUSIGN","COMPLY_EXCHANGE"],"description":"The provider that collected the tax document."},"Uri":{"type":"string","description":"API resource path for this tax document."}}}}}}
```


---

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