Hi there, @courtenayheather.

Thank you for joining the thread. I can share with you some information about running the 1099 reports in QuickBooks Desktop.

The 1099 Summary report gives you a summary of your 1099 information. You can either filter it to Use thresholds or Ignore thresholds. On the other hand, the 1099 Detail report gives each detail of your contractors' transactions. For now, you can manually exclude the names that fall under the $600 threshold. 

Here's how:

1. Go to the Customize Report tab, then click on Filter.
2. Search for Preferred Vendor, then click on Multiple vendors.
3. Choose the vendor you want to display, then exclude the names that do not meet the threshold.
4. Hit OK.

For more tips about running and customizing reports, I recommend checking out the details from this link: Understand reports.

Moreover, here are some of our help articles you can open for additional guides when preparing and filing Federal 1099s:

• Create and file 1099s with QuickBooks Desktop
• 1099 E-File: QuickBooks Desktop setup, troubleshooting, & FAQs

If you have any other questions about 1099 and other reports in QuickBooks Desktop, please let me know by adding a comment below. I'm always here to help. Have a great day!