The Kansas Small Business Development Center is hosting two business sales tax courses Aug. 25. Both courses are free of charge: State Tax Workshop – 9 a.m.-noon, Wednesday Aug. 25 at the WSU Metropolitan Complex, Entrance B. Carl York, Kansas Department of Revenue, will give the basics of state tax in this free webinar. Topics include sales and compensating use taxes, tax forms and how to file them, estimated taxes and recordkeeping. State Tax Workshop for Construction Contractors – 1-3 p.m. Wednesday, Aug. 25 at the WSU Metropolitan Complex, Entrance B. Carl York, Kansas Department of Revenue, will focus on sales tax issues for construction contractors and subcontractors, including those who provide services such as plumbing, carpentry, electrical, roofing, HVAC and landscaping. Learn about applying sales tax to materials and labor, Project Exemption Certificates, tax returns, billing and more. Register for small business tax workshops