As one state becomes a test case, policymakers and taxpayers across the U.S. will be watching closely to see what happens next.

It won 108 votes in the Missouri House but died in a bipartisan ... who blocked his bill because the House did not vote on the capital spending bill. And, to add another layer of difficulty ...

The Missouri legislature on Wednesday passed a wide-reaching tax bill that includes ending the capital gains tax. The House passed the legislation 102-41. Since it had previously been approved by the ...

Christopher “Kit” Bond, a Republican who was Missouri’s youngest governor before serving four terms in the U.S.