Posted by Cruby
ADP is the most worthless payroll system that you could possibly employ. Horrible customer service, insulting and not helpful. They have no idea what to do with your local taxes and have screwed up several filings for my small business. My business moved and I notified them. They changed the address to bill me, but continued to pay my payroll taxes in the old jurisdiction. You have to watch everything that they do and might as well just do it all yourself.
When you try to call them for anything you have to wait at least 45 minutes and you can only call during 8-5 business days.