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Iowa New Hire Reporting Requirements (2026)

Last updated: 2026-10-12 · Iowa's rules were checked against the state's own site and the federal OCSE reference guide on 2026-10-12

Iowa employers must report every new or rehired employee to the Iowa Centralized Employee Registry (Iowa HHS Child Support Services) within 15 days of hiring or rehiring (Iowa Code § 252G.3); "days" means calendar days. That is shorter than the federal 20-day limit — Iowa is one of 9 states with a shorter deadline. Independent contractors must be reported too (Form 1099 threshold ($2,000 in 2026) threshold). Besides the 7 federal data elements, Iowa requires 4 more items.

Deadline
15 calendar days
shorter than federal 20
Report contractors?
Yes (Form 1099 threshold ($2,000 in 2026))
Rehire rule
42+ days gone
stricter than federal 60
Extra required data
4 items
beyond the federal 7

Iowa new hire reporting rules

Iowa new hire reporting

Iowa Centralized Employee Registry (Iowa HHS Child Support Services)

15
calendar days

Deadline: Within 15 days of hiring or rehiring (Iowa Code § 252G.3); "days" means calendar days. Shorter than the federal 20 days.

Electronic filers may instead send twice-monthly transmissions 12–16 days apart.

What to report

7 federal data elements (every state)
  • Employee name
  • Employee address
  • Employee Social Security number
  • Date of hire (first day the employee performed services for pay)
  • Employer name
  • Employer address
  • Employer FEIN (same FEIN used for quarterly wage reports)

Plus Iowa requires:

  • Employee date of birth
  • Dependent health insurance available? (yes/no)
  • Date the employee qualifies for health insurance
  • Employer address where income withholding orders should be sent

How to file

Open IA reporting site ↗

Methods: Online (Iowa employer child support website) · Electronic file · Fax · Mail · Copy of Iowa W-4

Phone
877-274-2580
Fax
800-759-5881
Mail
Centralized Employee Registry, P.O. Box 10322, Des Moines, IA 50306

Official IA requirements page

Independent contractors

Contractors must be reported (Form 1099 threshold ($2,000 in 2026))

Report a contractor within 15 days once payments exceed the amount that requires a federal 1099 filing and are not a single lump sum (Iowa Code § 252G.4). That federal threshold is $2,000 for payments made in 2026.

Rehires & recalls

Iowa law defines a rehire as returning after a termination lasting at least 6 consecutive weeks (42 days) — stricter than the federal 60 days.

Penalty

No fixed dollar amount — the state may sue; willful failure is punishable as contempt (Iowa Code § 252G.3(5))

When is my Iowa report due?

Enter the first day of paid work to get the due date (with a calendar reminder), check whether a returning worker counts as a rehire, or fill in a Iowa report worksheet and download it as a PDF. Everything runs in your browser; employee details are never saved.

What goes on a Iowa new hire report

Federal data elements (every state)

  • Employee name
  • Employee address
  • Employee Social Security number
  • Date of hire (first day the employee performed services for pay)
  • Employer name
  • Employer address
  • Employer FEIN (same FEIN used for quarterly wage reports)

Added by Iowa

  • Employee date of birth
  • Dependent health insurance available? (yes/no)
  • Date the employee qualifies for health insurance
  • Employer address where income withholding orders should be sent

Most states accept a copy of the employee's Form W-4 with the employer name, address and FEIN filled in, as long as any extra Iowa fields are added. Use the same FEIN you put on your quarterly wage reports.

How Iowa compares

  • Deadline: Iowa's 15-day deadline is one of 9 shorter than the federal 20 days (Alabama 7, Georgia 10, Iowa 15, Maine 7, Massachusetts 14, Mississippi 15, Rhode Island 14, Vermont 10 and West Virginia 14). Same deadline as Mississippi.
  • Contractors: Iowa is one of 17 states that require independent contractors to be reported.
  • Rehires: Stricter than federal law: report a returning worker after 42 days away instead of 60.
  • Multistate employers can instead report every new hire electronically to a single state where they have employees after registering with HHS (Multistate Employer Registry).

Related for Iowa employers: Iowa payroll taxes & SUTA rate · Iowa payday & final paycheck rules · Iowa minimum wage · payroll setup checklist

Iowa new hire reporting FAQ

How long do I have to report a new hire in Iowa?

Within 15 days of hiring or rehiring (Iowa Code § 252G.3); "days" means calendar days. That is shorter than the federal 20-day limit. Employers that report electronically may instead send twice-monthly transmissions 12 to 16 days apart. The date of hire is the first day the employee performs services for pay.

Do I have to report independent contractors in Iowa?

Report a contractor within 15 days once payments exceed the amount that requires a federal 1099 filing and are not a single lump sum (Iowa Code § 252G.4). That federal threshold is $2,000 for payments made in 2026.

Do I need to report rehired employees in Iowa?

Iowa law defines a rehire as returning after a termination lasting at least 6 consecutive weeks (42 days) — stricter than the federal 60 days.

What information goes on a Iowa new hire report?

Every report needs the seven federal data elements: the employee's name, address, Social Security number and date of hire, and the employer's name, address and FEIN. Iowa also requires: Employee date of birth; Dependent health insurance available? (yes/no); Date the employee qualifies for health insurance; Employer address where income withholding orders should be sent.

How do I report a new hire in Iowa?

Accepted methods: Online (Iowa employer child support website); Electronic file; Fax; Mail; Copy of Iowa W-4. Reports go to the Iowa Centralized Employee Registry (Iowa HHS Child Support Services).

What is the penalty for not reporting a new hire in Iowa?

No fixed dollar amount — the state may sue; willful failure is punishable as contempt (Iowa Code § 252G.3(5)). Federal law caps state penalties at $25 per unreported employee, or $500 when the employer and employee conspire not to report or to file a false report. A late report is still required.

I have employees in Iowa and other states. Where do I report?

Report each employee to the state where they work, following that state's rules, or register with HHS as a multistate employer and send all new hire reports electronically to one state where you have employees. Multistate employers that pick Iowa follow Iowa's rules for everyone.

Official Sources

Figures checked against these sources on 2026-10-12

Related Resources on This Site

New hire reporting in other states

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All states on one map and table, plus territories →

General information, not legal advice. Confirm current requirements with the Iowa Centralized Employee Registry (Iowa HHS Child Support Services) before relying on them.