CSX Transportation, Inc. v. Alabama Department of Revenue

2011-02-22

Headline: Court allows a railroad to sue over state sales and use taxes that apply to rail companies but exempt their transport competitors, enabling rail carriers to challenge such discriminatory tax exemptions nationwide.

Holding: The Court held that a railroad may bring a federal suit under the 4-R Act to challenge a state sales or use tax as discriminatory when the State exempts the railroad’s competitors.

Real World Impact:

Allows railroads to sue states over discriminatory sales and use tax exemptions.
Gives federal courts authority to hear such railroad tax discrimination claims.
Could prompt states to revisit fuel tax exemptions for motor and water carriers.

Topics: railroad taxation, sales and use taxes, tax discrimination, state tax rules

Summary

Background

CSX Transportation is an interstate rail carrier that buys diesel fuel in Alabama and pays the State’s sales and use taxes on that fuel. Alabama exempts most interstate motor and water carriers from those taxes (motor carriers pay a separate excise). CSX sued the Alabama tax authority under the 4-R Act, saying the exemptions make the tax scheme discriminatory; lower courts dismissed the suit, relying on an earlier decision about property taxes.

Reasoning

The Court looked first to the statute’s language and concluded that the phrase “another tax” in 49 U.S.C. §11501(b)(4) covers excise, sales, and use taxes as well as other non-property taxes. The Court also explained that providing exemptions to a group can amount to discriminatory taxation of another group. It distinguished ACF Industries, which dealt with property taxes and a statutory structure that explicitly addressed property exemptions, and held that that decision does not bar challenges to non-property tax exemptions. The Court reversed the Eleventh Circuit and sent the case back for further proceedings.

Real world impact

As a result, rail carriers may bring federal claims under the 4-R Act to challenge state sales, use, or other non-property taxes that apply to them but exempt their competitors. The decision does not resolve whether Alabama’s tax actually discriminates; that factual and legal question goes to the trial court. Federal courts retain the authority to decide whether a State can justify unequal tax treatment.

Dissents or concurrances

Justice Thomas (joined by Justice Ginsburg) agreed exemptions can be discriminatory but would require showing the tax scheme targets or singles out railroads compared to general commercial taxpayers, and would have affirmed dismissal here.