IOWA GUIDE 06

Iowa Stacking & Multiple Insurance Policies

Iowa Code § 516A.2 governs recovery when more than one motor-vehicle policy provides uninsured, underinsured, or hit-and-run motorist coverage. The statute limits recovery to the highest single applicable limit and directs payment according to policy priority provisions, rather than allowing unrestricted addition of multiple policy limits.

  • Identify every policy that may insure the injured person.
  • Determine the highest single applicable UM/UIM limit.
  • Read policy priority clauses together with Iowa Code chapter 516A.
  • Do not assume multiple premiums automatically permit multiple limits to be added together.

Primary Iowa Source

Iowa Code ch. 516A — UM/UIM and Multiple-Policy Rules

Current-law review: September 16, 2026. Multiple-policy analysis is policy- and fact-specific and should be completed before settlement.