US govt says Obamacare could affect up to 29 pct of taxpayers
January 28, 2015 at 17:27 PM EST
WASHINGTON, Jan 28 (Reuters) - The Obama administration estimates that up to 29 percent of U.S. taxpayers could have to take the law known as Obamacare into account as they complete their 2014 income tax returns, officials said on Wednesday.