If I change the Payee on an expense to a different vendor will it reflect on their 1099?

Yes, it will reflect on your vendor's 1099, info.  I can provide more detailed information about this process.

Changes to an expense transaction's payee will automatically update corresponding tax reporting, provided all expense categories are accurately mapped. It's important to note that 1099 reporting relies on the most current vendor information in your accounting system.  

I'll be sharing a selection of informative articles to help you better understand 1099 management and reporting requirements and how you can wrap up this year’s payroll and prepare for the next:

• Create and file 1099s with QuickBooks Online
• Print your 1099 and 1096 forms
• Year-end checklist for QuickBooks Online Payroll

For further 1099 or payroll inquiries, feel free to respond to this post by commenting below. I'm committed to providing timely and thorough support.