Stephen Baldwin says he wants to clear “the wreckage of my past.”

Step One? Come up with $300,000 for the tax man.

The 46-year-old actor told a Rockland County court in New City yesterday that he failed to pay state income tax in 2008, ’09 and ’10.

Under a plea bargain, he avoids jail — so he can earn money — and his record is cleared if he pays “$300,000 in the next year.”