I've been 100% IU since MAY 2012. May 2013 I will have to submitt a 21-4140 income verification form. When I initally was awarded IU my DAV Rep. told me that stock investments, rental income, and accounts recievables (from past work performed) wouldnt count as "gainful employment"....Since then I've far exceeded the threshold was $11,484. Today I got a call from a different DAV Rep. as they constantly change. She tells me that ANY income reported to the IRS HAS TO BE DECLARED on the 21-4140; regardless of how that income came about. She also told me that if that income exeeds the threshold was $11,484; then I WILL lose my TDIU benefits. I've spend 3 days taking to tax attorneys, VA disability attoorneys, and accountants....NOBODY HAS A CLUE WHAT TO DO OR HOW TO ADVISE ME. The best advice I got was do what you want and keep your fingers crossed!!? Please help; any advice?