The Internal Revenue Service (IRS) assessed $482,446 in unpaid income tax liabilities against Don Craft, the husband of respondent Sandra L. Craft, for failure to file federal income tax returns for the years 1979 through 1986. When he failed to pay, a federal tax lien attached to 'all property and rights to property, whether real or personal, belonging to' him. Respondent and her husband owned a piece of real property in Grand Rapids, Michigan, as tenants by the entirety. After notice of the lien was filed, they jointly executed a quitclaim deed purporting to transfer the husband's interest in the property to respondent for one dollar. When respondent attempted to sell the property a few years later, a title search revealed the lien. The IRS agreed to release the lien and allow the sale with the stipulation that half of the net proceeds be held in escrow pending determination of the Government's interest in the property. Respondent brought a quiet title action to the escrowed proceeds. The Government claimed that its lien had attached to the husband's interest in the tenancy by the entirety. It further asserted that the transfer of the property to respondent was invalid as a fraud on creditors. The District Court granted the Government's motion for summary judgment, holding that the federal tax lien attached at the moment of the transfer to respondent, which terminated the tenancy by the entirety and entitled the Government to one-half of the value of the property. The Sixth Circuit held that the tax lien did not attach to the property because, under Michigan state law, the husband had no separate interest in property held as a tenant by the entirety. It remanded to the District Court to consider the Government's alternative claim that the conveyance should be set aside as fraudulent. The District Court concluded that where, as here, state law makes property exempt from the claims of creditors, no fraudulent conveyance can occur. But it also found that respondent's husband's use of nonexempt funds to pay the mortgage on the entireties property, which placed them beyond the reach of creditors, constituted a fraudulent act under state law, and the court awarded the IRS a share of the proceeds of the sale of the property equal to that amount. The Court of Appeals affirmed.