Can employer withhold 2 weeks pay if you are an independent contrator?

An employer must pay at least minimum wage for any hours worked. You should call a lawyer.

He must pay you for the hours worked, regardless of who terminated the work realtionship or why. He does not have to pay for any hours not worked. If there is vacation time agreed upon, some states...

Yes.

If an employer terminates you after you give a 2 week notice does he have to pay you for the 2 weeks in Florida

You need to ask this more clearly. Withhold for what and to whom. Most payroll withholdings are mandatory (like taxes etc) or done to benefit the worker.If your meaning not pay you for your fair work...