House Republicans’ tax bill would increase taxes for 12 percent of Americans next year, according to a new report from the nonpartisan Tax Policy Center. By 2027, at least 28 percent of Americans would see their taxes rise, the report says. Many of those taking a hit would be people who make less than $48,000 a year.The vast majority of Americans would get a tax cut if the bill becomes law, TPC found, but the rich would benefit the most.