# personalTax.shareholder.context

Read your verified association with one company, your matching shareholder persons, register revision and verified administrators. Membership or a linked contractor account establishes association; it never establishes share ownership. Returns explicit setup capabilities without tax numbers.

`GET | POST /api/v1/accounting/personalTax.shareholder.context`

Permissions: `accounting:read` · Roles: admin, finance, contributor, accountant

MCP tool: `accounting_personal_tax_shareholder_context`

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `organizationId` | string | Yes | The company to work in, for people who belong to more than one. API keys belong to one company. 1–200 characters. |
| `ownerUserId` | string |  | 1–200 characters. |

## Example request

```bash
curl -G https://app.getoatmilk.com/api/v1/accounting/personalTax.shareholder.context \
  -H "Authorization: Bearer $OATMILK_API_KEY" \
  --data-urlencode 'organizationId=example'
```

Reference page: https://app.getoatmilk.com/docs/api/personalTax.shareholder.context