If they obtain their own clients, it won't have anything to do with me. But I think I might be reading this comment wrong
There is nothing that says that a self-employed IC cannot also be an employee for some employer. So while these persons are working for you, they may well be employees and from what you posted I believe they are.
Most states use the ABC test to determine if a person is an employee or IC.
THE THREE-PART BASIC ABC TEST USED IN MOST LAWS STATES:
An individual performing any service shall be considered an employee and not an independent contractor, unless—
- the individual is free from control and direction in connection with the performance of the service, both under the contract for the performance of service and in fact;
- the service is performed outside the usual course of the business of the employer; and
- the individual is customarily engaged in an independently established trade, occupation, profession, or business of the same nature as that involved in the service performed.
However, in April 2020 the PA supreme court dropped the B requirement from the test.
A Special Touch v. UC Tax Services, Docket No. J-105-2019 (Pa. 2020)
The focus is now on the court held that to satisfy the second prong of this test (C), an individual must be "actually involved in" an independently established trade, occupation, profession, or business; merely having the ability to be involved will not suffice.
So simply put, your two bookkeepers do not have an independently established trade, occupation, profession, or business of the same nature as that involved in the service performed. Therefore, they are your employees and you would be required to treat them as employees (withholding, workman's comp, Social security, etc..).