---
title: "Update a tax deadline"
method: PATCH
path: "/companies/{companyId}/tax-deadlines/{id}"
tags: ["Tax Deadlines"]
---

# Update a tax deadline

`PATCH /companies/{companyId}/tax-deadlines/{id}`

## Request

- Base URL: `https://api.medianfi.com/api/v1`
- URL: `https://api.medianfi.com/api/v1/companies/{companyId}/tax-deadlines/{id}`
- Auth: HTTP bearer

## Request body

- UpdateTaxDeadlineInput
  - `label` string
  - `dueDate` string, date
  - `status` 'completed' | 'upcoming' | 'pending'

## Response `200`

Tax deadline updated

- TaxDeadlineResponse
  - `success` boolean
  - `data` TaxDeadline
    - `id` string, uuid
    - `companyId` string, uuid
    - `label` string
    - `dueDate` string, date
    - `status` 'completed' | 'upcoming' | 'pending'

## Other responses

- `401`: Authentication required
- `403`: Insufficient permissions or not a company member
- `404`: Tax deadline not found
- `422`: Validation error

---

[API](https://skmtc.dev/medianfi/apis/median-api.md) · [All operations](https://skmtc.dev/medianfi/apis/median-api/llms.txt) · [OpenAPI document](https://skmtc.dev/medianfi/apis/median-api/revisions/20090ea32b0d?raw)