When opening a new business location in another state, to ensure State compliance with payroll taxes, make sure you:
Perhaps the MOST IMPORTANT thing to remember is: register timely and provide the Payce Tax Department with your identification number(s), payment frequencies and rates. With many states, if you begin a business and have not registered with the taxing authorities, they will assess penalties and interest. Pennsylvania will assign you the highest Unemployment Rate!
If you need help, the Payce Tax Department is able to provide you with more information and guidance.