Seminars and Workshops Here you can find information about state and federal tax seminars and workshops. State Employment Development Department Payroll Tax Webinars California Department of Tax and Fee Administration Seminars, Classes, Clinics, and Workshops Federal IRS Webinars for Small Businesses California Tax Workshops, Meetings, and Seminars for Small Businesses U.S. Small Business Administration Training Resources Counseling Resources Service Corps of Retired Executives Attend a Workshop