suzie garding has the night off. >>> we begin with presidential trivia. under which president was the first peacetime income tax imposed. it was under president grover cleveland back in 1984, but that time it didn't last. but thanks, or maybe no thanks, to the 16th amendment, the income tax is here to stay, and tax season is now under way in earnest. so tonight we'll have some tips from some experts, ways you can avoid some surprises new this year, and how to plan ahead for changes that come with the new health care law. well, so as the clock ticks toward april 15th, there are some changes that have gone into effect this year. hampton pearson looks now at filing season 2014 and what to expect. >> the 2014 tax filing season may have started two weeks late because of the government shutdown, but if last year is any guide, by april 15th, the internal revenue service will process the neighborhood of 147 million returns, with more than 109 million taxpayers receiving refunds, averaging $2700. on his first visit to capitol hill since confirmation, the new i.r.s