Rules to remember
- Farm permits available at age 14 for agricultural purposes
- Slow-moving vehicle emblem required for vehicles under 25 mph
- Must yield to farm equipment on roadways
- Zero tolerance BAC for drivers under 21
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Iowa
Driver Guide
Iowa issues farm permits at age 14 — the youngest driving age in the country for any purpose. Sharing roads with slow-moving farm equipment is a daily reality, and failing to yield to them is a citation.
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Before you drive
Iowa's graduated licensing starts at 14 for instructional permits. The state has specific regulations for sharing roads with farm equipment. Insurance minimums are 20/40/15.