October Term 2004 · Docket 03-1230

Does Michigan's flat truck fee violate the Commerce Clause?

Truckers challenge a state fee that burdens interstate commerce.

Official caption
American Trucking Assns., Inc. v. Michigan Pub. Serv. Comm'n
Latest argument session
Latest official Court activity
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Argued
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Official Transcript

Verified source milestones

  1. — An official oral-argument transcript was verified.
  2. — An official oral-argument transcript was verified.

The arguments, in order

This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.

  1. Argument 1 ·

    What happened at the argument

    Mr. Boynton stated the fee places significant burdens on interstate commerce.

    Mr. Digges described the fee as a $100 annual charge for point-to-point trucks.

    Mr. Stewart argued the central question is not about apportioning the fee.

    Mr. Hanson noted the companion case involves federal preemption of interstate fees.

    Read the official transcript for this argument · Official argument details

    Sources used for this argument breakdown

A citizen's guide to the whole case

What this case is about

Michigan charges a flat annual fee for trucks. Truckers say this fee burdens interstate commerce. The state defends the fee as a valid regulation.

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How the case got here

The Supreme Court heard oral argument in this case on April 26, 2005.

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What each side wants

American Trucking wants the fee struck down as unconstitutional.

Michigan wants the fee upheld as a valid state tax.

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What each side says

American Trucking argues the fee places significant burdens on interstate commerce.

Michigan argues the fee is a valid regulation of intrastate operations.

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What the justices asked

Justice Souter asked if the fee applies only to intrastate deliveries.

Justice Stevens asked if interstate and intrastate carriers pay the same tax.

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Why it matters

This case determines how states may tax trucks crossing state lines. It affects the balance between state revenue and national trade.

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What happens next

This article currently covers the argument record. Use the official docket link for later case activity.

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Official Court provenance

Official docket and case history · Official Supreme Court oral-argument detail page

Title and summary sources

Revision history

  1. Revision 1 · Official Transcript ·

    Correction: Rewritten to the concise citizen-facing editorial standard.

  2. Revision 2 · Official Transcript ·

    Correction: Migrated to the dated official Court activity contract without model use.

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