<p>"You can’t work for one person on-site anymore "
Actually I don’t know if that was ever allowed but I know that some years ago the did some re-definition as the IRS felt there was some clarification needed and they tightened up the ability to declare yourself independent. Also as I understand it you can’t charge overtime as an IC so you need to really calculate that hourly carefully.
This is the best site I’ve found that explains how this work.
[Is</a> Your Independent Contractor Really Your Employee? :: WRAL Tech Wire](<a href=“http://wraltechwire.com/business/tech_wire/opinion/story/1680383/]Is”>Story Named Senior Vice President at RTI International | WRAL TechWire)</p>