The Tax Court has held that
the doctrine of res judicata prevented a taxpayer from relitigating a claim for
innocent spouse relief. It also held that the taxpayer did not meet the
conditions for overcoming res judicata under Code Sec. 6015(g)(2). (Eugene Koprowski, (2012) 138 TC No. 5)
Background. Each
spouse is jointly and severally liable for the tax, interest, and penalties
(other than the civil fraud penalty) arising from a joint return. However, Code
Sec. 6015 provides relief from joint and several liability under certain
conditions. In general, a joint filer may obtain relief: (1) under Code Sec.
6015(b) where the taxpayer did not have actual or constructive knowledge of the
understatement of tax on a return; (2) under Code Sec. 6015(c), if no longer
married to the other joint filer, the taxpayer may limit liability to his or
her allocable portion of any deficiency; or (3) under Code Sec. 6015(f), if
ineligible for relief under Code Sec. 6015(b) or Code Sec. 6015(c), where, in
view of all the facts and circumstances, it would be inequitable to hold the
joint filer liable.
In general, res judicata
requires that when a court of competent jurisdiction enters a final judgment on
the merits of a cause of action, the parties to the action are bound by that
decision as to all matters that were or could have been litigated and decided
in the proceeding. (Commissioner v. Sunnen, (S Ct 1948) 36 AFTR 611)
However, Code Sec. 6015(g)(2)
provides an exception to this general rule. Under that section, determinations
made in a final court decision in any prior proceeding for the same tax period
are conclusive, except with respect to the spouse's qualification for relief
under the innocent spouse election or the separate liability election or a
request for equitable relief, if that relief wasn't an issue in the prior
proceeding. But the exception in the preceding sentence won't apply if the
court determines that the spouse participated meaningfully in the prior
proceeding.
Res judicata bars suit. The
Tax Court observed that four conditions must be met to preclude relitigation of
a claim under the doctrine of res judicata:
(1)
the parties in each action must be identical (or at least be in privity);
(2) a
court of competent jurisdiction must have rendered the first judgment;
(3)
the prior action must have resulted in a final judgment on the merits; and
(4)
the same cause of action or claim must be involved in both suits.
The Court found that those
four conditions were met in this case:
(1) In
the deficiency case, Mr. Koprowski was a petitioner, and IRS was the
respondent. In the current case, Mr. Koprowski was again the petitioner, and
IRS was again the respondent. Thus, the parties are identical.
(2) In
the deficiency case the Koprowskis filed their deficiency suit in the only
court authorized under Code Sec. 6213(a) to hear such suits—i.e, the Tax Court.
Clearly the Tax Court had jurisdiction in the prior case.
(3) The
deficiency case concluded with the entry of a decision by the Court on Nov. 9,
2009, pursuant to the stipulation of the parties. That decision was a final
judgment on the merits of the Koprowskis' 2006 joint and several liability.
(4) In
the current case Mr. Koprowski sought innocent spouse relief from the very
liability—i.e., the 2006 joint income tax liability—as to which the Court in
the deficiency case determined that he was jointly and severally liable. The
claims were thus identical.
Since these four condition
were met, res judicata barred relitigation of Mr. Koprowski claim, absent some
exception to its application.
Mr. Koprowski argued that res
judicata does not arise from a small case under Code Sec. 7463. The Court
rejected this argument because Code Sec. 7463(b) provides that a decision
entered in a small tax case proceeding may not be reviewed in any other court.
No help from Code Sec.
6015(g)(2). Under Code Sec. 6015(g)(2), an innocent spouse claimant can
sometimes overcome res judicata, if the claimant can meet two conditions. He
must show (1) that his innocent spouse claim was not an issue in the prior
proceeding and (2) that he did not participate meaningfully in the prior
proceeding.
The Tax Court found that he
did not meet either condition. His innocent spouse claim was explicitly put at
issue in the prior proceeding by the Koprowskis. This alone prevented Code Sec.
6015(g)(2) from overcoming res judicata. Even if he had not explicitly raised
innocent spouse relief in the prior proceeding, he meaningfully participated in
the deficiency case. This, too, prevented Code Sec. 6015(g)(2) from allowing
his case to move forward.