Madden v. Kentucky Ex Rel. Commissioner

1940-01-29

Headline: Court upholds Kentucky law taxing out-of-state bank deposits five times higher than in-state deposits, allowing states to collect heavier taxes on money held in banks outside the state and affecting depositors and estates.

Holding: The Court affirmed a Kentucky tax law that charged a higher tax on residents’ deposits held in out-of-state banks, finding the difference reasonable under the Constitution and rejecting the claim that national citizenship protects that right.

Real World Impact:

Allows states to tax out-of-state bank deposits at higher rates when collection is harder.
Affects depositors and estates with money held in banks outside their state.
Permits states to favor local banks through lower rates and bank-based collection.

Topics: state taxation, bank deposit taxes, interstate banking, citizenship rights

Summary

Background

John E. Madden was a Kentucky resident who had substantial bank deposits in New York when he died in 1929. Kentucky sought to assess and collect an annual tax on those out-of-state deposits at fifty cents per $100, while deposits in Kentucky banks were taxed at ten cents per $100. Madden’s executor defended by arguing that the higher tax on out-of-state deposits violated the Constitution’s protections for property, equal treatment, and the privileges of national citizenship.

Reasoning

The Court addressed whether the state’s different tax rates were constitutionally permissible. The majority said legislatures have broad discretion to classify property for tax purposes and that practical differences in how taxes can be collected—local banks making collection easier—can justify different rates. The Court held that depositing money in an out-of-state bank is not a protected privilege of national citizenship under the Constitution, and therefore the disparity did not violate the privileges and immunities clause. The Court also overruled a prior decision, Colgate v. Harvey, which had reached a different result.

Real world impact

The ruling lets Kentucky and similar states tax residents’ out-of-state bank deposits at higher rates when collection or enforcement differences exist. It affects depositors, estates, and state tax collectors, and it permits states to favor in-state banks by lowering rates and placing collection duties on them. The decision is a final resolution of this dispute and changes the legal landscape on taxing interstate deposits.

Dissents or concurrances

Chief Justice Hughes agreed only with the result, emphasizing a reasonable legislative basis. Justice Roberts, joined by Justice McReynolds, dissented and would have followed Colgate v. Harvey.