With income tax returns for calendar-year C and S corporations due a week from today, file for an automatic six-month extension if you can't complete the return on time. File Later is offering online filing extensions for free today (enter coupon code Freebiz); the cost is $39.95 starting tomorrow. By requesting the extension online, you'll receive a confirmation that it was received and approved by the IRS.

Listen to Build Your Business Radio from 4 pm to 5 pm ET today -- Live, On Demand 24/7, or via iTunes Podcast.  Guests today:  Chris Benjamin, Rogue CFO, will discuss raising capital in tough economic times; and Melih Abdulhayoglu, CEO and Chief Security Architect of Comodo, talks about internet security for growing businesses. Join us today for invaluable insights to help you Build Your Business!