I have a few entities I need to aggregate as they have some same ownership. If I will need to aggregate all of them I will be over 500 workers making me not eligible
The ownership structure of some of the entities changed a few times since 2019
My question is do I go by the ownership structure of 2019? Structure by quarter of filing? Structure now when I file?
TIA
ERC requires employers to identify the average number of full-time employees employed during 2019 to determine if they are considered a small or large employer (over 100 employees for ERC claimed for 2020, over 500 employees for ERC claimed for 2021).
The 2019 calendar year is the only time period used to calculate the number of employees (not taking into account startup businesses), and that's the period you'll need to look at your ownership structure to see if you need to aggregate the number of employees. Even if employee counts went up in 2020 or 2021 and you're now above the 100/500 limit, it would not signify.
If your ownership structure changed mid-2019 or if you're also looking to apply for startup businesses, then that would complicated things.
As a reminder, here's how to calculate full-time employees:
The term "full-time employee" means an employee who, with respect to any calendar month in 2019, had an average of at least 30 hours of service per week or 130 hours of service in the month (130 hours of service in a month is treated as the monthly equivalent of at least 30 hours of service per week), as determined in accordance with section 4980H of the Internal Revenue Code. An employer that operated its business for the entire 2019 calendar year determines the number of its full-time employees by taking the sum of the number of full-time employees in each calendar month in 2019 and dividing that number by 12.
You might want to get a professional to confirm that you're applying the affiliation rules correctly- the way the IRS explains it in words is not exactly what it looks like on paper. You can PM me for a basic explanation if needed.