28 U.S. Code § 3302 - Insolvency
(a) In General.— Except as provided in subsection (c), a debtor is insolvent if the sum of the debtor’s debts is greater than all of the debtor’s assets at a fair valuation.
(b) Presumption.— A debtor who is generally not paying debts as they become due is presumed to be insolvent.
(c) Calculation.— A partnership is insolvent under subsection (a) if the sum of the partnership’s debts is greater than the aggregate, at a fair valuation, of—
(d) Assets.— For purposes of this section, assets do not include property that is transferred, concealed, or removed with intent to hinder, delay, or defraud creditors or that has been transferred in a manner making the transfer voidable under this subchapter.