Business owners, entrepreneurs and those starting a business can learn how to comply with California tax laws at a free seminar Sept. 21 in Santa Rosa.

The Small Business Tax Seminar is sponsored by state Board of Equalization Board Member Fiona Ma in partnership with state Sen. Mike McGuire, D-Healdsburg, Assemblyman Jim Wood, D-Healdsburg, the County of Sonoma, the Small Business Development Center and GO-Biz, the Governor’s Office of Business and Economic Development.

The seminar will provide information on business development and on state and federal tax laws. Presenters will include representatives from the state Board of Equalization, Employment Development Department and Franchise Tax Board, as well as the Internal Revenue Service, the Small Business Development Center and Go-Biz.

The seminar will take place from 9 a.m. to 2:10 p.m. in the Sonoma County Board of Supervisors Chambers, 575 Administration Drive, Room 100-A.

Registration isn’t required but is available by calling 888-847-9652.