In December 2010, Baldwin filed a $3.8 million lawsuit against Kevin Costner over oil-separating technology that was used to help solve the BP oil spill in the Gulf of Mexico. In June 2012, a jury sided with Costner and awarded Baldwin no damages. In March 2013, Baldwin pleaded guilty to failing to file income taxes for the years 2008, 2009, and 2010. He stated that he never intended to avoid paying taxes and that he had received bad advice from lawyers and accountants. Baldwin agreed to pay $300,000 within a year, or he would be sentenced to five years' probation and have five years to pay the money.