# 1099 form correction

Source: https://developer.avalara.com/products/avalara-1099-and-w9/integration-guides/1099-and-w-9/gbc2941876725277/

Guide: 1099 & W-9

# 1099 form correction

Learn how to correct information on 1099 forms, whether for a single form or multiple forms.

Use the following options to correct information on 1099 forms:

Task

Use case

Endpoint/Parameter

API Document

Requirement

[Create or update multiple forms](/1099-and-w-9/kjy5368487286324/ "Learn how to create or update multiple 1099 forms using bulk operations.")

Correct information on multiple forms regardless of the submission status

`POST /1099/forms/bulk-upsert`

[BulkUpsert1099Forms](https://developer.avalara.com/api-reference/avalara1099/avalara1099/methods/Forms%201099/BulkUpsert1099Forms/)

Required

[Update a 1099 Form](/1099-and-w-9/hxq6304427236816/ "Learn how to use the endpoint to correct or update an existing 1099 form.")

Correct information on a single form regardless of the submission status

`PUT /1099/forms/{id}`

[Update1099Form](https://developer.avalara.com/api-reference/avalara1099/avalara1099/methods/Forms%201099/Update1099Form/)

Suggested