Amortizing Sales Commissions from previous years
I work for a small company in sales and I am paid a base and commission. In 2004, I was only paid commissions for only the commissions I earned in first half of the year. I was not paid any commissions in 2005. The company -- like most small companies -- was running on a wing and a prayer, but we finally got the big contract just a few months ago. I am now looking at getting my commissions for the period starting in July 2004 through today.
My question -- I am going to get this commission in a lump sum which is going to throw me into a high tax bracket. Since I was earning the commission incrementally throughout 2004, 2005 and 2006, could I adjust my previous tax returns for 04 and 05 so that I can spread the commission out (as it should have been paid) and keep myself in a lower bracket?
Thanks!