On October 1, 2016, Nebraska is changing the local sales and use tax for several cities.
SutTax Blog
Local sales tax changes for Washington are set to take effect April 1, 2016.
Utah changes their sales and use tax rates on April 1, 2016.
Oklahoma announced changes to their sales and use tax rates to take effect on April 1, 2016.
Changes to Michigan's prepaid sales tax rates for gasoline and diesel are going into effect staring February 1, 2016.