Byron White, Nicholas v. United States (384 U.S. 678…
“ For the truth of the matter is that the successor liability of the trustee who succeeds a debtor in possession is no different from that of the trustee who succeeds the ordinary bankrupt, except that taxes accruing during the arrangement are distinguished from prearrangement taxes in that they are classified as administrative expenses and thus are escalated from a Class 4 to a Class 1 priority, although relegated to an inferior position within Class 1 and hence payable only if there are sufficient assets to pay prior expenses. ”
