---
title: tax_summaries/create webhook and taxSummaryCreate mutation now available - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
source_url:
  html: https://shopify.dev/changelog/taxsummariescreate-webhook-and-taxsummarycreate-mutation-now-available
  md: https://shopify.dev/changelog/taxsummariescreate-webhook-and-taxsummarycreate-mutation-now-available.md
---

[Back to Developer changelog](https://shopify.dev/changelog)

November 5, 2025

Tags:

* Admin GraphQL API
* Webhook
* 2026-01

# tax\_summaries/create webhook and taxSummaryCreate mutation now available

As of the 2026-01 API version, the `tax_summaries/create` webhook and `taxSummaryCreate` mutation are available for Tax Partner Apps.

## What's New

The `taxSummaryCreate` mutation enables apps to request the generation of tax summaries for orders. The `tax_summaries/create` webhook is triggered by events that may affect tax liability, such as fulfillments and refunds.

### Using the Mutation

The mutation accepts either a specific order ID or a time range for bulk processing:

```graphql
mutation {
  taxSummaryCreate(orderId: "gid://shopify/Order/123456789") {
    enqueuedOrders {
      id
    }
    userErrors {
      field
      message
    }
  }
}
```

### Webhook Payload

The `tax_summaries/create` webhook provides comprehensive tax data, including:

* Sales agreements and associated sales details
* Delivery groups with fulfillment information
* Tax exemption details
* Return sales types for refund workflows
* Order context and financial status

### Requirements

* **Access Scope:** `write_taxes`
* **Tax Platform Access:** Tax Platform features

## Learn More

For information about the Tax Platform and partnership opportunities, see [Building tax apps](https://shopify.dev/docs/apps/build/tax).