“Fifteen years ago, when e-commerce was still a nascent industry, it made sense to exempt startups like Amazon.com from collecting and remitting sales taxes in states where they had no facilities," Barbour wrote. "But today, e-commerce has grown, and there is simply no longer a compelling reason for government to continue giving online retailers special treatment over small businesses."
Barbour, who served as chairman of the Republican National Committee, said the federal government should not stop states from devising their tax laws.
“Failure to level the playing field threatens to, and in fact has, run many of them out of business, taking with them jobs and the sizable contribution they make to not just our community culture, but to the organizations who have long benefited from their charitable involvement,” he wrote.
The National Retail Federation, which represents traditional retailers, is lobbying hard for the bill. Amazon also backs the bill, arguing the country needs a single national framework for collecting online taxes.
But many online companies, including eBay, are lobbying against the measure. They say it would stifle online commerce and eliminate jobs.