"Nationwide, sales taxes comprise nearly one-third of the taxes that state governments collect and about 12 percent of what local governments collect, according to Lucy Dadayan, a senior researcher at the Nelson A. Rockefeller Institute of Government, a New York-based research group. “The epic closures of the brick-and-mortar stores is troubling news for state and local government sales-tax collections,” she said. They’re already feeling the hit: States’ tax revenues grew just 1.9 percent between 2014 and 2015, after growing 5.8 percent in the previous four quarters, according to the Rockefeller Institute. Local-government sales-tax collections grew just 1.7 percent, after growing 7.5 percent in the previous four quarters. In Ohio, state tax revenues grew just 0.1 percent, when adjusted for inflation, between 2015 and 2016, according to Dadayan. When revenues don’t continue to grow, governments have to slow down spending and can’t readily invest in long-term projects."