Iowa Household Employer Guide 2026
Your household employee — a nanny, caregiver, housekeeper, or anyone who works in your Iowa home — is a W-2 employee. Iowa is one of the simpler household-payroll states: flat 3.8% state income tax, domestic workers excluded from Iowa withholding requirements, employer-paid unemployment insurance, no statewide paid leave, and no PFML.
Start Payroll Free →When the rules apply
Iowa household employers mainly need to watch the federal payroll thresholds and the $1,000 quarterly Iowa unemployment threshold:
How Nest Payroll handles this
Each pay period, you pay your employee the net amount directly — through Venmo, Cash App, Zelle, your banking app, or by check. We calculate accurate withholdings on every pay stub from day one. Once you cross the $1,000 quarterly threshold, we register you with Iowa Workforce Development.
Federal taxes — quarterly EFTPS payments
At the end of each federal quarter (March, May, August, December), Nest debits your bank account for the federal taxes owed — FUTA, employer + employee FICA, and any federal income tax withheld — and remits them to the IRS via EFTPS. You'll get a confirmation email a week beforehand. Your money stays in your account until taxes are actually due. We don't hold withholdings on your behalf. At year-end, Schedule H on your Form 1040 reconciles everything Nest already paid through the year; Nest produces a signature-ready version.
Iowa state taxes — quarterly UI filings
Each quarter, Nest files the Iowa Workforce Development quarterly UI tax return for state unemployment insurance — an employer-paid contribution, not withheld from your employee.
Set up payroll in 5 minutes.
Nest handles IA UI registration, paystubs, quarterly Iowa Workforce Development filings, and year-end Schedule H — all for $42/mo.
Setup checklist (before they start)
Iowa Workers' Compensation Insurance — voluntary for households
Under Iowa Code § 85.1(3), casual domestic workers (including most household employees) are excluded from Iowa's mandatory workers' compensation coverage. You are not required to carry workers' comp for a household employee.
However, you can voluntarily elect coverage by purchasing a household-employer workers' comp policy through any private insurer doing business in Iowa. Voluntary coverage shields you from common-law negligence suits if your worker is injured on the job, and gives your employee predictable benefits without litigation.
Form I-9 (Employment Eligibility)
Have your employee complete the Form I-9 at hire to verify they're authorized to work in the United States. You don't submit this anywhere — keep it filed in case of audit.
Federal W-4 (and IA W-4 if withholding state income tax)
The federal W-4 determines how much federal income tax to withhold from each paycheck. Have your household employee fill this out at hire and any time their situation changes.
If you and your employee mutually agree to withhold Iowa state income tax, your employee fills out the Form IA W-4. Each allowance reduces Iowa annual tax by $40.
Iowa New Hire Reporting
Report new hires to the Iowa Centralized Employee Registry (CER) within 15 days of the start date — Iowa has one of the shorter reporting windows in the country. You can file online at the link above. Federal law requires this; Iowa penalty for failure is up to $25 per missed report.
Required Employment Posters
Even with a single household employee, IA requires the following workplace posters (or equivalent notification, since your home isn't a typical workplace):
- Federal posters: FLSA, FMLA, EEO, USERRA, Polygraph Protection
- Iowa Wage Payment Collection Law poster (Iowa Workforce Development)
- Iowa Unemployment Insurance poster
For a household setting, a single binder kept in a common area satisfies the posting obligation in most cases.
Written Work Agreement
Iowa does not require a written employment agreement, but it's strongly recommended. A clear written agreement reduces misunderstandings and protects both parties when situations come up that you didn't anticipate.
Use our free nanny contract template as a starting point — it covers compensation, hours, duties, vacation, sick time, confidentiality, and at-will employment language.
Pay & compensation
Minimum Wage — federal floor of $7.25/hr
Iowa’s minimum wage is $7.25/hr (Iowa Code § 91D.1) — matching the federal floor. There are no local city or county minimum wages in Iowa (state law preempts local wage ordinances). In practice, household-employer market rates are generally well above this; nanny pay in Des Moines, Cedar Rapids, Davenport, and Iowa City typically ranges from $15–$22/hr depending on experience and responsibilities.
Overtime — 1.5× regular pay over 40hr/week
Federal Fair Labor Standards Act (FLSA) overtime rules apply: live-out household employees get 1.5× their regular hourly rate for any hours over 40 in a workweek. Live-in household employees are exempt from federal OT (FLSA exemption for live-in domestic workers), and Iowa has no state OT requirement that overrides this.
| Worker type | OT trigger | Rate |
|---|---|---|
| Live-out (most nannies, housekeepers, caregivers) | Over 40 hr/week | 1.5× regular |
| Live-in | FLSA-exempt — no OT required | 1.0× regular |
"No Tax on Overtime" Deduction (2025–2028)
The One Big Beautiful Bill Act (OBBBA, July 2025) created a temporary federal income-tax deduction for overtime premiums earned 2025–2028. Employees may deduct up to $12,500 of qualifying OT premium pay annually ($25,000 if married filing jointly). This is a federal income tax deduction at filing time — it does NOT exempt OT from FICA or state income tax, and it does NOT change paystub withholding. Employers must report the qualifying OT premium portion separately on the W-2 (Box 14 or a designated code). Nest Payroll handles this automatically.
Pay Frequency
Household employees are usually treated as non-exempt hourly workers under FLSA rules — even when you've agreed to pay a "salary," federal FLSA treats it as a wage covering a fixed number of hours per week, with overtime owed on hours past 40.
Under Iowa Code § 91A.3, employers must pay wages at least biweekly, semimonthly, or monthly on regular paydays designated in advance. Most household payroll arrangements pay weekly or biweekly to keep cash flow predictable for both sides.
Mileage Reimbursement
Iowa does not have a state-mandated mileage reimbursement rate for private employers. If your employee uses their own car for work-related driving (errands, school pickup, doctor's appointments for the children), reimburse at the federal IRS standard mileage rate — $0.70/mile for 2026. Reimbursements at or below the federal rate are not taxable wages.
Paystub Requirements
Iowa does not have a specific statute requiring itemized paystubs, but you should provide them anyway for clear recordkeeping. Each paystub should show: gross wages, hours worked, deductions (federal income tax, FICA, IA PIT if withheld), net pay, and pay period dates.
Time off & leave
Paid Sick Leave — none required statewide
Iowa does not have a statewide paid sick leave law, and no city in IA has enacted a local paid sick leave ordinance. Sick time is offered at the employer's discretion.
If you choose to offer sick leave, common household-employer practice is 5–10 days/year, usable for the employee's own illness or to care for an immediate family member.
Vacation & PTO
Iowa does not require paid vacation. If you offer it, document the policy in writing — under Iowa law, vacation pay is enforceable to the extent your written policy states it will be paid out at separation. A clear policy with a written cap (or "no payout at separation" provision) protects you.
Upon departure
When the working relationship ends — whether the employee resigns or you terminate — Iowa’s final pay rule (Iowa Code § 91A.4) requires final wages to be paid by the next regular payday following separation.
At separation, give your employee a final paystub and a copy of any timekeeping records you've maintained. If you've offered vacation as part of your written policy, pay out the earned-but-unused portion (pro-rated through the last day worked, at the final rate of pay) per your policy.
Year-end forms
By the end of January each year, you'll need to deliver:
- W-2 to your household employee — for their personal tax return
- W-3 + Copy A of W-2 filed with the Social Security Administration
- Schedule H attached to your personal Form 1040 by April 15
- Quarterly UI Tax Returns with Iowa Workforce Development (handled throughout the year by Nest once you cross the $1,000 quarterly threshold)
- Form VSP (Verified Summary of Payments) and Form 44-007 (Annual Iowa Withholding Reconciliation) filed electronically with the Iowa Department of Revenue by January 31
Bonuses, vacation payouts, and other supplemental wages. Nest uses the aggregate method for federal income tax withholding: bonuses, PTO payouts, and other supplemental wage payments are combined with regular wages and withheld at the worker's regular W-4 rate — not the flat 22% federal supplemental rate. For most household workers, this produces a slightly larger net check than the flat method would.
Tax breaks for household employers
Two federal tax breaks may help offset your nanny payroll costs:
For nannies caring for school-aged kids, families often use the DCFSA first (better tax savings for most), then claim the credit on any expenses above the FSA limit. Note: you cannot claim the same expenses under both — but you can split them.
Resources & free tools
The information on this page is general in nature and not tax, legal, or financial advice. Iowa rules change. Verify current rates and rules at Iowa Department of Revenue and Iowa Workforce Development, or consult a tax advisor.