Is Right Turn on Red Legal in Iowa? (2026)
Yes — Right Turn on Red is legal in Iowa as of 2026.
Law changed in 2017: In 2017, a law was passed to clarify that right turns on red are permitted from lanes designated for right turns, but no major changes have occurred since.
Quick Answer
Right turn on red is legal in Iowa after coming to a complete stop and yielding to pedestrians and cross traffic, unless a sign prohibits it at a specific intersection. In 2017, a law was passed to clarify that right turns on red are permitted from lanes designated for right turns, but no major c...
What the Law Says
Iowa law permits a right turn on a red light after a complete stop, unless a sign specifically prohibits it. Drivers must yield to pedestrians and other traffic.
— Iowa Code § 321.257
| Category | Details |
|---|---|
| General Rule | Legal after complete stop |
| Exceptions & Restrictions | N/A |
| Traffic Violation Penalty | Traffic violation if sign prohibits it at specific intersection. |
| Pending Legislation | None known |
In 2017, a law was passed to clarify that right turns on red are permitted from lanes designated for right turns, but no major changes have occurred since.
Enforcement Reality
Right turns on red are permitted after a complete stop, unless a sign prohibits it. Red light cameras are used in some cities.
A common mistake is not coming to a complete stop before turning. Drivers may also be unaware of local ordinances that prohibit right turns on red at specific intersections.
Local Exceptions
None identified. State law applies uniformly across Iowa. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Right Turn on Red is legal in Iowa. You can turning right on red without violating state law, though federal rules and local ordinances may still apply. Always verify current law before acting.
Iowa vs. the Rest of the US
Across the US, turning right on red is fully legal in 49 states, restricted in 1, and illegal in 0. Iowa falls in the LEGAL category.
View the full 50-state map →Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
Comprehensive Iowa Legal Guides
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