Can an Iowa employer require a doctor's note? Generally yes. Iowa has no statewide paid-sick-leave law and no state rule barring employers from asking for a doctor's note, so documentation policies are set by your employer. Federal laws such as the ADA and FMLA can apply in specific cases, but they do not prohibit a reasonable note requirement.
Iowa does not require private employers to provide paid or unpaid sick leave, so sick time is a matter of employer policy. A 2017 state law (Iowa Code sections 364.3 and 331.304) preempts cities and counties from setting their own employment-leave or wage rules, so no Iowa locality has a paid-sick-leave ordinance. Nothing in Iowa law stops an employer from requesting a doctor's note, which makes a clear, verifiable note useful for documenting an absence.
How sick leave works in Iowa
Iowa has no statewide law requiring private employers to provide paid or unpaid sick leave. Whether you accrue sick time and how you can use it depend on your employer’s policy or contract. If an employer offers paid time off, it generally must follow the written terms it has established.
When a doctor’s note can be required
No Iowa law prevents an employer from asking for a doctor’s note, even for a short absence. Documentation rules are set by the employer and usually appear in an employee handbook. A note from a physician licensed in Iowa — clear, dated, and verifiable — meets most such requests. Federal laws such as the Americans with Disabilities Act and the Family and Medical Leave Act can apply in specific situations and require consistent treatment of documentation, but they do not ban a reasonable note policy.
Local ordinances
A 2017 state law (Iowa Code sections 364.3 and 331.304) preempts Iowa cities and counties from requiring employers to provide leave, benefits, or wages beyond what state or federal law requires. As a result, no Iowa locality has a paid-sick-leave ordinance in effect.
The summary above is general information, not legal advice. Iowa law can change, so confirm anything time-sensitive with Iowa Workforce Development or an employment attorney before relying on it.
Sources
Frequently asked questions
Does Iowa require paid sick leave?
Can an Iowa city pass its own sick-leave law?
Can my Iowa employer require a note for one sick day?
This is general information about Iowa rules, not legal advice. Laws change; verify current requirements with the linked primary sources or an employment attorney.