S-Corporation Built-In Gains Period Now 7 Years

The new stimulus law, the American Recovery and Reinvestment Act of 2009, signed into law by President Obama on Feb. 17, temporarily reduced the S-Corporation built-in gains period from 10 to 7 years. For tax years 2009 and 2010, S-corporations can avoid C-corporation maximum-rate income tax on built-in gains. Built-in gains are generally gains that were unrealized at time of conversion from C-corporation to S-corporation. Generally these gains are subject to the maximum C-corporation tax rate if realized (the property is sold) by the S-corporation within 10 years of S-election.