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Amendment 1: Taxation limitations — two-thirds legislative vote for income tax increases (SJR 11)

Taxation limitations — two-thirds legislative vote for income tax increases (SJR 11)

No official arguments Upcoming Constitutional amendment LegislaturesTax & Revenue As of 2026-10-10
Data note

Iowa publishes no official arguments, yes/no statements or fiscal notes.

Ballot text (Ballot question + summary)

SHALL THE FOLLOWING AMENDMENT TO THE CONSTITUTION BE ADOPTED? Summary: Provides that any bill to increase the individual income tax rate or the corporate income tax rate, or the rate of any other type of tax based upon income or legal and special reserves, shall require the affirmative votes of at least two-thirds of the members elected to each house of the legislature for passage. Further, the two-thirds majority vote requirement applies to the passage of a bill to establish a new tax on any type of income or legal and special reserves imposed by the state. The requirement excludes taxes imposed at the option of a local government. A lawsuit challenging the proper enactment of a bill under this section must be filed no later than one year following the enactment.

What a YES vote means

Not published by the state

What a NO vote means

Not published by the state

Explanatory statement

Not published by the state

Fiscal impact

Not published by the state

Argument FOR

Not published by the state

Argument AGAINST

Not published by the state

Both columns use the same layout. Text is quoted from the official state guide. Views expressed belong to the argument authors.

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