> For the complete documentation index, see [llms.txt](https://docs.acpt.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acpt.io/developers/functions/delete_acpt_taxonomy.md).

# delete\_acpt\_taxonomy

Delete a custom taxonomy

Delete a custom taxonomy.

### Usage

```php
delete_acpt_taxonomy('new-tax');
```

### Parameters

| Parameter  | Type   | Required | Description       |
| ---------- | ------ | -------- | ----------------- |
| `taxonomy` | string | Required | The taxonomy slug |

### Return

| Type   | Description                           |
| ------ | ------------------------------------- |
| `bool` | `true` on success, `false` on failure |