Iowa Employee Handbook Requirements (2026)

Most employers know about USERRA protections for employees who deploy with the military. Fewer know that Iowa extends job-protected leave to the family members of deployed servicemembers, and this catches employers off guard every deployment cycle.

Under Iowa Code 29A.43, employers with 15 or more employees must provide up to 30 days of unpaid leave per calendar year to employees who are the spouse, parent, child, or legal guardian of someone deployed for active military service. The leave can be used for pre-deployment activities, post-deployment reintegration, or for childcare and household management during the deployment.

This is a state-only protection. Federal FMLA has a "qualifying exigency" leave provision for military families, but Iowa's law operates independently and provides up to 30 days, compared to FMLA's 12 weeks for qualifying exigencies. Importantly, the two do not necessarily run concurrently, so an employee could potentially use both.

The mistake employers make: assuming that because they comply with federal FMLA military family provisions, they have Iowa covered. Iowa's 15-employee threshold is lower than FMLA's 50-employee threshold, so many smaller employers who are not covered by FMLA are covered by Iowa's military family leave law.

The fix: Add a standalone military family leave policy to your Iowa handbook. Train HR staff on the 15-employee threshold and the 30-day annual cap. Keep leave tracking separate from FMLA because the Iowa leave runs on its own calendar-year clock.

Sources: Iowa Code 29A.43 (Military family leave), 29 U.S.C. 2612(a)(1)(E) (FMLA qualifying exigency leave).

Iowa's Smokefree Air Act (Iowa Code Chapter 142D) went into effect in 2008, and most employers know they cannot allow smoking inside the workplace. But the compliance requirements go beyond simply not allowing smoking. The law requires specific physical and policy actions that many employers have never completed.

Under the Act, employers must:

• Post "No Smoking" signs at every entrance to the workplace. The signs must include the international no-smoking symbol and a telephone number for reporting violations.
• Remove all ashtrays and other smoking receptacles from enclosed workplace areas.
• Develop and implement a written smoking policy that communicates the prohibition to employees.

Violations carry fines: $100 per offense for individuals who smoke in prohibited areas and $100 for the first business offense, increasing to $200 for second offenses and $500 for third and subsequent violations. The Iowa Department of Public Health and local boards of health enforce the law.

The act applies to virtually all enclosed workplaces, including private offices, break rooms, restrooms, and company vehicles. Limited exemptions exist for family-owned businesses with no non-family employees, hotel/motel guest rooms designated as smoking rooms, retail tobacco stores, and some outdoor areas.

The fix: Verify that your workplace has compliant "No Smoking" signage at every entrance. Remove any remaining ashtrays or smoking receptacles. Include a smoke-free workplace policy in your employee handbook that references the Iowa Smokefree Air Act and explains the prohibition, including in company vehicles.

Sources: Iowa Code Chapter 142D (Smokefree Air Act), Iowa HHS - Smokefree Air.

Iowa's Wage Payment Collection Law (Iowa Code Chapter 91A) governs how and when wages are paid, including at separation. Under Iowa Code 91A.4, all wages earned and unpaid must be paid by the next regular payday after the employee's separation.

Where employers get tripped up is the definition of "wages." Under Iowa law, wages include all compensation owed: salary, hourly pay, commissions, bonuses that have been earned, and accrued vacation or PTO if the employer has a policy or practice of paying it out. Unlike some states, Iowa does not require vacation payout by default, but if your handbook says you pay it out, that becomes a binding obligation under the statute.

If an employer intentionally fails to pay wages owed, the employee can bring a lawsuit and recover liquidated damages up to the full amount of wages owed plus court costs and attorney's fees (Iowa Code 91A.8). That effectively doubles the employer's liability for willful non-payment.

The Iowa Division of Labor handles wage complaints and conducts investigations. Common triggers for complaints include: delayed final checks, disputes over commission calculations, unauthorized deductions from the final paycheck, and disagreements about whether accrued vacation is owed.

The fix: Ensure your payroll process generates final checks by the next regular payday after separation. Review your handbook's vacation payout language to make sure it accurately reflects what you intend to pay. Keep documentation of all commission calculations and deduction authorizations so you can respond quickly to any complaint.

Sources: Iowa Code Chapter 91A (Wage Payment Collection), Iowa Code 91A.8 (Liquidated damages).

Iowa's voting leave law (Iowa Code 49.109) provides up to 3 consecutive hours of paid leave to vote on election day. This is one of the more generous voting leave provisions in the Midwest: Kansas provides 2 hours, Wyoming provides 1 hour, and several neighboring states have no mandatory voting leave at all.

The leave applies only if the employee does not already have 3 consecutive non-working hours while polls are open. For most standard shift workers (8am to 5pm), this is straightforward. But for employees working longer shifts, split shifts, or non-standard hours, the calculation gets more complicated.

The employer may designate when the leave is taken (beginning of shift, end of shift, or during the workday), but cannot deny the request if the employee qualifies. This is where employers get into trouble: telling the employee to "figure it out on your own time" or requiring them to use PTO for voting leave is a violation.

Iowa's law also has an anti-retaliation provision. Employers who penalize employees for exercising voting leave rights face potential liability. This includes scheduling changes, negative attendance markings, or any other adverse action tied to the voting leave request.

The fix: Include voting leave in your handbook with the specific 3-hour entitlement. Before each election, send a reminder to managers and employees about the right to voting leave. Build the leave into your staffing plan for election days, particularly if you operate in industries with non-standard shift schedules.

Sources: Iowa Code 49.109 (Voting leave).