â€¢ VA requires 2-years BK discharge (only 1 year for extenuating circumstances)
â€¢ USDA requires 3-years BK discharge (only 1 year for extenuating circumstances)
â€¢ Fannie Mae & Freddie Mac require 4 years (only 2 years for extenuating circumstances)
In all situations you need at least 12 months of re-established credit and 3 traditional trade lines, some lenders want 3 trade lines of 12 months each. Trade lines that survived a BK, such as a credit card you kept open, a car loan you maintained payments on/didn't include, student loans that you are making payments on that couldn't be included, etc. can count towards the re-established credit.
You are looking at 5-7 years.