An out-of-state California corporate taxpayer has filed suit in California trial court challenging the state’s mandatory single sales factor apportionment formula on the basis its passage in 2012 via ...

In a split decision, the Michigan Supreme Court rejected a taxpayer’s assertion that applying the standard apportionment formula to gain derived from a deemed asset sale led to a grossly distorted, ...

This paper analyzes how the presence of corporate income taxation with formula apportionment affects public-input provision. In a federation endowed with a fixed amount of mobile capital, ...

Tax planning will — and should — look different for each and every business. And when your business operates in more than one state, that tax plan could get complex. A lot has been happening in ...