1. Enter the first Federal Tax ID in Payroll > Configuration > General if not there already
2. Mail > State and Federal Tax Reports > Federal Tax Reports > New > Select the appropriate W-2
3. Enter appropriate information on General tab. 
4. Filter on employees only associated with fund or company
5. Print/File forms to completion
6. Return to Configuration General and enter Federal Tax ID for 2nd fund or company
7. Repeat steps 2-5 as many times as needed

History files should be created for each EIN number.