Lunding v. New York Tax Appeals Tribunal

1998-01-21

Headline: Denial of alimony tax deduction struck down — Court rules New York cannot single out nonresident earners by disallowing their alimony deduction, affecting out-of-state workers who earn income in New York.

Holding: The Court held that New York’s law denying only nonresident taxpayers an income tax deduction for alimony lacks a substantial justification and therefore violates the Privileges and Immunities Clause.

Real World Impact:

Requires New York to justify or allow pro rata alimony deductions for nonresidents.
Affects commuters and nonresident professionals who earn income in New York.
May force other states to reassess similar nonresident tax rules.

Topics: state income tax, alimony deduction, nonresident workers, tax discrimination

Summary

Background

A Connecticut lawyer and his wife reported income earned in New York and tried to deduct a pro rata share of alimony on their New York nonresident return. New York law §631(b)(6) forbids treating the federal alimony deduction as a New York-source deduction. Under New York’s “as if” resident computation, the federal deduction appears in the denominator but is excluded from the New York numerator, sometimes producing an apportionment percentage over 100%. After an audit denied the deduction, the taxpayers sued under the Privileges and Immunities Clause.

Reasoning

The Supreme Court asked whether denying only nonresidents the alimony deduction violates the Privileges and Immunities Clause. The Court applied its two-part test: the State must show a substantial reason for the difference and that the discrimination substantially relates to the State’s objective. The Court found New York’s explanations thin. It emphasized that alimony is a personal obligation not clearly tied to in-state activity, that the 1987 tax scheme treats nonresidents’ “as if” tax based on total income, and that §631(b)(6) could force nonresidents to pay more than identically situated residents. The Court reversed the New York Court of Appeals.

Real world impact

The decision affects many commuters and other nonresident professionals who earn New York income. New York must either justify the discriminatory rule with substantial reasons or allow nonresidents a pro rata alimony deduction consistent with the “as if” resident calculation. The case was remanded for further proceedings. The opinion also signals that similar state rules will face close scrutiny when they single out nonresidents without clear, substantial justification.

Dissents or concurrances

Justice Ginsburg, joined by the Chief Justice and Justice Kennedy, dissented. She viewed New York’s rule as consistent with federal alimony treatment and argued it did not systematically discriminate against nonresidents.