5 things to know about Tax Day: refunds are up, audits down

WASHINGTON — Tuesday is Tax Day, that dreaded day when millions of procrastinators rush to fulfill their civic duty by filing state and federal tax returns.But for most, it's not that bad. Sure, the forms are complicated and yes, there is math. But tax season also generates about $300 billion in refunds, a significant boost to the U.S. economy.LIST: Tax Day deals and freebiesFive things to know about Tax Day:___MOST GET REFUNDSThe IRS so far has processed 101 million tax returns from indiv