A recent decision by the U.S. Treasury Department is a major win for tribes. For the first time, tribes are on the same level as states when it comes to determining how tribal services are taxed. Advocates call the decision “historic” and say it is a significant breakthrough in tribal sovereignty. Not only will it allow tribes to keep hundreds of millions of dollars more per year, it removes the tax filing hassle for small contractors who work with tribes. We’ll hear about the decade-long push to change what is called the General Welfare Exclusion and what it means for tribal economic development.