Contractor warrants that all professional services performed under the Agreement shall be provided in a professional and workmanlike manner. According to IRS guidelines, it is possible to have a W-2 employee who also performs work as a 1099 independent contractor.Today we're breaking down the most important components of the independent contractor agreement. Read on to learn more! Independent Contractor. These forms are available for downloading or in the forms cabinet outside the Business Office. The agreement should have an introductory paragraph outlining who is the client and who is the service provider. Current Statewide Term Contracts can be found on this page.