We want to keep you apprised of the tax and labor regulations and changes that affect your business. In that spirit, this page is dedicated to providing you with the resources you need. Here are valuable tools, reference materials, news, and alerts. Get the latest payroll information and access HR reference materials, employer tools, calculators, and many more business resources. Many forms on this page are PDF files and require the Acrobat Reader that is a free download. Download Acrobat Adobe Reader.