Hello, Evergreen Landscaping.
Importing payroll transactions directly from one company to another is unavailable. As a workaround, you can enter a year to date adjustments into your new company file. This process allows you to record payroll in batches from different file or software.
For more information and for the detailed steps about this process, please click here.
Also, please secure a payroll report such as payroll summary from the old file since you’ll be needing this when entering YTD adjustments.
You might also find this article helpful along the way: https://community.intuit.com/articles/1764478-enter-historical-tax-payments-in-desktop-payroll
Let me know if you have other questions. I’ll be around to help.