Last day to file taxes

I never understood why people always wait til today to file their taxes. I mean, from what the news indicates it seems to be a majority of people always waits until the last week to file their taxes. Once I recieve my forms from my employers, I like to file for taxes right away. There is less stress on me, I get my refund within 2 weeks and I do not need to worry about April 15th. I also understand those who do not receive their forms due to their incompetent employers but it still seems like a lot of people just like to wait until the last few days to do their taxes.

I procrastinate on anything except when it affects me financially. Maybe my prospective will change once I have a family to take care of.