I believe it is important to have a common methodology for calculating net worth. Unfortunately, there doesn't seem to be a consensus on how it should be done. As for myself, most of my assets are relatively liquid. So, I keep a spread sheet with three columns. The first is a total of all my accounts/assets without any adjustment for taxes. I call this my "gross net worth" or my "assets under management." In the second column I calculate net worth adjusting for taxes at a tax rate of 15 percent. I assume it is realistic to assume that some of my accounts (such as my 401k) will be taxes at 15% after I retire and start withdrawing from them. The third column is like the second, only I calculate net worth based on the assumption that taxes will take 28 percent (my current tax bracket). There's roughly a 100k spread between the first column and the third column. My retirement goal is to accumulate a net worth of $1M, using the most conservative estimate of net worth, i.e., the third column. It may sound complicated, but it isn't --- the spread sheet does all the work. It also gives my three different ways to look at my nest egg. Frankly, I believe it is rather naive to calculate net worth without making any adjustments for taxes and any other costs that you will experience in order to convert you assets to dollars you can put in your wallet free of all encumbrances.