The Streamlined Sales Tax (SST) Governing Board has voted unanimously to accept Utah as a full member of the SST Agreement, effective October 1, 2012. The board had recently approved an amendment to the SST Agreement allowing states that apply origin-based sourcing to intrastate sales to become full members of the Agreement. The amendment allowed Utah, previously an associate member, to become a full member of the agreement. Any taxpayers registered under the Streamlined Registration System will be required to start collecting tax on all sales into Utah effective October 1, 2012. The Utah SST Amnesty period will end on September 30, 2013. (Conference call, Streamlined Sales Tax Governing Board, June 29, 2012)