---
title: "Check TIN match service availability"
method: GET
path: "/v1/tin_match/availability"
tags: ["tinMatch"]
---

# Check TIN match service availability

`GET /v1/tin_match/availability`

Returns the availability status of the IRS TIN matching service

## Headers

- `Authorization` string, required

## Response `200`

TIN match service is unavailable

- TypeTinMatchAvailability
  - `available` boolean, required — Whether the TIN match service is currently available

---

[API](https://skmtc.net/middesk/apis/middesk-api.md) · [All operations](https://skmtc.net/middesk/apis/middesk-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/middesk/middesk-api/revisions/f849b82a42e1/schema)