# taxRegistration

query · in the family [Tax registration](/reference/tax-registration/)

## What it does

Look up one record — your tax registration in a jurisdiction — the legal basis for collecting there.

A TaxRegistration by id, within the caller's OWN org-group family; requires authentication. A cross-tenant id reads as null (not-found) AND trips the rootId tripwire server-side.

## What happens

Reads only — changes nothing.

## Who may call it

Capability area: **Reading your records** — Looking up and listing the records of your organization.

- Owner
- System Administrator
- Manager
- Associate Manager
- Warehouse Associate
- Sales Associate
- An API key whose scope allows `api:taxRegistration`

## Arguments

| Name | Type | Required | Notes |
| --- | --- | --- | --- |
| `id` | [ID](/types/#scalars) `ID!` | yes | The id of the record. |

## Returns

[TaxRegistration](/types/TaxRegistration/) — A tax registration — the org's NEXUS declaration for ONE jurisdiction: tax computes ONLY where the org holds an ACTIVE registration (the calc gate). The OPERATIONAL semantics: active = the org collects there · inactive = a lapsed/suspended registration (resumable) · doomed = deregistered. ONE live registration per (org × jurisdiction) — the pair marker; the PAIR is IMMUTABLE at birth (re-register = create + doom). jurisdictionId refs the SHARED canonical tree. Physical-nexus seeding from PFLs and economic-nexus tracking are spec-deferred.

## Example request

```graphql
query ExampleTaxRegistration($id: ID!) {
  taxRegistration(id: $id) {
    id
    sysId
    type
    caption
    status
    parentId
    rootId
    createdAt
    updatedAt
    revisionNum
    revision
    jurisdictionId
    registrationNumber
    code
  }
}
```

Variables:

```json
{
  "id": "01900000-0000-7000-8000-37386ae00000"
}
```

## Example response

```json
{
  "data": {
    "taxRegistration": {
      "id": "01900000-0000-7000-8000-37386ae00000",
      "sysId": "TN-EXMP-0000-000F",
      "type": "TaxRegistration",
      "caption": "Blue jeans",
      "status": "active",
      "parentId": "01900000-0000-7000-8000-065235280000",
      "rootId": "01900000-0000-7000-8000-a093dd800000",
      "createdAt": "2027-01-31T00:00:00.000Z",
      "updatedAt": "2027-01-31T00:00:00.000Z",
      "revisionNum": 1,
      "revision": "01900000-0000-7000-8000-b7960e180000",
      "jurisdictionId": "01900000-0000-7000-8000-b50e54f50000",
      "registrationNumber": "<registration number>",
      "code": "BJ-001"
    }
  },
  "extensions": {
    "at": {
      "callId": "01EXAMPLE-CALL-ID",
      "version": {
        "requested": null,
        "serviced": {
          "name": "genesis",
          "number": 0
        }
      }
    }
  }
}
```

## Errors this call can answer

- `VALIDATION/INVALID` — Something in the request is not valid. ([VALIDATION](/errors/VALIDATION/))
- `AUTHN/REQUIRED` — Sign in to do this. ([AUTHN](/errors/AUTHN/))
- `AUTHZ/FORBIDDEN` — Your role does not allow this action. ([AUTHZ](/errors/AUTHZ/))
- `RATE_LIMIT/THROTTLED` — Too many requests in a short time. ([RATE_LIMIT](/errors/RATE_LIMIT/))
- `NOT_FOUND/*` — That record could not be found. ([NOT_FOUND](/errors/NOT_FOUND/))