Now, with another pro-tax Democrat, Joe Biden, in the White House and a lockdown-induced recession in the rearview mirror, another clash among the states is breaking out. Several Democratic strongholds, claiming fiscal stress and the need for “equity” in taxation, have initiated big increases on individuals and firms. Meantime, a group of largely Republican-leaning states have cut levies. The rise of remote work and the vastly different Covid strategies that states have adopted have added unique elements to this conflict. The Biden administration has also joined the fray. Having learned from the Obama years how effective the GOP strategy can be, Biden is trying to blunt some Republican state economic policies through federal mandates. But only a year after Biden’s victory, Republicans have already won the governorship and legislative control of one solidly Democratic state—Virginia. The battle over states’ futures will intensify in the run-up to November’s elections, with 36 governorships and more than 6,000 state legislative seats in play.