agree and stipulate that the following facts would have been established beyond a reasonable doubt at a trial in this matter: . . . after Mirando's release from the custody of the Bureau of Prisons, the IRS assessed tax, interest and penalties for Mirando's taxes due for the 1995 and 1996 tax years as well as for unpaid liabilities for the 2000 and 2004 tax years. As of June 29, 2007, the total tax liability, including interest and penalties, amounted to $448,776.13.The taxpayer paid and sued for refund.
As I note in the comments below, there was no basis in the normal judicial doctrines of res judicata [claim preclusion] and collateral estoppel [issue preclusion] to prevent the taxpayer from asserting that the tax was less than stipulated in the plea agreement. And, apparently this plea agreement was not specific that it was intended to contractually bind the taxpayer to the amounts -- even as minimum amounts -- in any subsequent civil tax case. So something else would have to apply if the taxpayer were going to be bound.
The Court applied judicial estoppel [issue preclusion]. Here is the reasoning (footnotes omitted):
The Court finds judicial estoppel prevents Plaintiff Mirando from bringing his refund claim. First, Mirando's position that he is entitled to a refund for overpaid taxes for the years 1995, 1996, and 2000 is directly contrary to his plea agreement in his 2007 criminal case. Recall Mirando's 2007 plea agreement states that the parties:
agree and stipulate that the following facts would have been established beyond a reasonable doubt at a trial in this matter: . . . after Mirando's release from the custody of the Bureau of Prisons, the IRS assessed tax, interest and penalties for Mirando's taxes due for the 1995 and 1996 tax years as well as for unpaid liabilities for the 2000 and 2004 tax years. As of June 29, 2007, the total tax liability, including interest and penalties, amounted to $448,776.13.
Because Mirando initialed the page on which the total tax liability was determined and signed the entire document, Mirando specifically agreed he owed $448,776.13. Mirando cannot now dispute these figures and demand a refund from the IRS after the court accepted his plea agreement.
Moreover if Mirando was allowed to proceed in this action, he would gain an unfair advantage. By pleading guilty to tax evasion and specifically agreeing to a total tax liability of $448,776.13, Mirando avoided the possibility of a longer sentence and the United States agreed not to prosecute Mirando's ex-wife or two children.37 After obtaining this benefit from the United States, Mirando cannot turn around and sue the United States for a refund.
Plaintiff Mirando relies on United States v. Hammon [277 F. App'x 560 (6th Cir. 2008)] for its position that his refund claim is not barred by estoppel. In Hammon, the Sixth Circuit held that the defendant was not collaterally or judicially estopped from denying the accuracy of the government's assessments despite pleading guilty to tax evasion and agreeing to pay $2.39 million in restitution. However, the present case can be distinguished from Hammon. In Hammon, the plea agreement only stipulated that the defendant willfully attempted to evade taxes assessed by the government in "the amount of approximately $2.39 million." Since the plea agreement was ambiguous as to whether the defendant admitted that the $2.39 million assessment was correct, the defendant was not estopped from challenging the accuracy of the tax assessment. In contrast, Plaintiff Mirando specifically agreed in his 2007 plea agreement that "beyond a reasonable doubt ... [a]s of June 29, 2007, the total tax liability, including interest and penalties, amounted to $448,776.13." Consequently, Hammon is not controlling, and judicial estoppel prevents Mirando from bringing his refund claim.