Federal New Hire Reporting: What Every Employer Must Do Within 20 Days

Every time you hire a new employee in the United States, federal law requires you to report that hire to a designated state agency — typically part of your state's department of labor, workforce agency, or department of revenue. The deadline is strict: 20 calendar days from the employee's start date. Failing to comply can result in fines of roughly $25 per late report, or up to $500 if the failure is part of a conspiracy between the employer and the employee. This guide walks you through exactly what to report, how to file, and how to avoid penalties.

What Is New Hire Reporting?

New hire reporting is a federal requirement established by the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 (PRWORA). The primary purpose of this program is to help state and federal agencies locate parents who owe child support. When employers report new hires, the information is matched against child support records through the National Directory of New Hires (NDNH), maintained by the federal Office of Child Support Enforcement.

Beyond child support enforcement, the new hire data is also used to detect and prevent fraudulent unemployment insurance (UI) and workers' compensation claims. If someone is collecting UI benefits while secretly starting a new job, the new hire report is how the state catches it.

Every state runs its own new hire registry, usually through its labor, workforce, or revenue agency, and feeds the data into the federal matching system. The name of the agency and the registry differ from state to state, so confirm the correct portal for Ohio before you file.

Who Must Report?

Every employer in the United States that is required to file a W-2 for an employee must also report that employee as a new hire. This applies to:

• Private-sector employers of any size — even if you have just one employee
• State and local government employers
• Federal government agencies (these report directly to the NDNH rather than to a state agency)
• Labor organizations that refer members to employers under a hiring hall arrangement

There is no small business exemption. If you hire a W-2 employee, you must report them — whether your company has 1 employee or 10,000.

When to Report: The 20-Day Rule

Federal law requires employers to report new hires within 20 calendar days of the employee's start date (their first day of work for which they are owed wages). Most states follow this same 20-day rule, though it is always worth confirming Ohio's specific deadline, since a handful of states use a shorter window or different rules for employers who file electronically.

If you run payroll more frequently than every 20 days (for example, weekly or biweekly), some states let you alternatively report new hires by the date of the first payroll after the hire date. However, this alternative is only valid if the report is transmitted within 20 days of the hire date. In practice, the safest approach is to report within 20 calendar days of the start date regardless of your state's specific rule.

What Information to Report

Whether you file online, by mail, or by fax, you must provide the following data elements for each new hire:

Required Employee Information

• Employee's full legal name (first, middle, last)
• Social Security Number (SSN)
• Home address (street, city, state, ZIP code)
• Date of hire (first day of work for wages — or, for rehires, the first day back)

Required Employer Information

• Employer's legal name
• Employer's address
• Federal Employer Identification Number (FEIN / EIN)
• State employer account number, if your state assigns one — check with Ohio's new hire reporting agency

Optional (but Recommended) Information

• Date of birth
• Medical insurance availability (whether health coverage is available and, if so, the date it becomes available)

The employee's W-4 form typically contains all the required employee information. Many state new hire portals accept a copy of the W-4 in place of a separate reporting form.

How to Report a New Hire

Most states offer several ways to submit new hire reports:

1. Online Through Your State's New Hire Portal

The fastest and most recommended method in almost every state. Log in to your state's new hire reporting website, enter the required information, and you will typically receive an immediate confirmation. This method is usually free and available 24/7.

2. Electronic File Transfer

Employers with large volumes of hires can usually upload a batch file in a state-prescribed format (fixed-width or CSV). This is common for staffing agencies and large employers processing dozens or hundreds of hires per pay period.

3. By Mail or Fax

Most states also accept a completed state new hire reporting form, or a copy of the employee's W-4, by mail or fax. Contact Ohio's new hire reporting agency directly for the correct mailing address and fax number, and allow extra time for mail delivery — the report generally must be received within 20 days, not just postmarked.

Rehires and Independent Contractors

Rehired Employees

If you rehire a former employee, most states require you to report them again as a new hire if:

• They were separated from your company for at least 60 consecutive days, OR
• They were required to fill out a new W-4 form upon rehire

If neither condition applies — for example, a seasonal worker who returns after a 30-day break without a new W-4 — you generally do not need to re-report them. However, when in doubt, report: there is no penalty for over-reporting.

Independent Contractors

A number of states also require employers to report independent contractors separately, generally within 20 days of entering into the contract or making the first payment, whichever is earlier. Requirements, thresholds, and forms vary by state, so confirm the rule that applies to Ohio.

Penalties for Non-Compliance

Penalties for failing to report new hires are authorized under federal law (42 U.S.C. § 653a), and each state sets its own specific amounts. As a general baseline:

• Up to $25 per late report for failure to report a new hire on time (the typical baseline many states use)
• Up to $500 per report if the failure is the result of a conspiracy between the employer and the employee to not report the hire, or to furnish a false or incomplete report

These penalties may seem modest for a single occurrence, but they add up quickly. A company that hires 50 people per year and systematically fails to file new hire reports could face over a thousand dollars in annual penalties — and draw unwanted attention from state regulators.

Beyond monetary penalties, non-compliance can trigger a broader audit of your payroll practices. If a state agency discovers that you have been failing to report new hires, it may look more closely at your unemployment insurance filings, worker classifications, and other compliance areas.

Common Mistakes to Avoid

Here are the most frequent errors employers make with new hire reporting:

1. Confusing the hire date with the first paycheck date. The 20-day clock starts on the first day the employee works for wages — not when they receive their first paycheck.
2. Forgetting to report rehires. If the employee was gone for 60+ days or fills out a new W-4, most states require you to report them again.
3. Not reporting independent contractors. Where your state requires it, contractor reporting is a separate obligation many employers overlook.
4. Using the wrong state account number. Make sure you use your state employer account number, not your federal EIN, where a form asks for both.
5. Mailing reports too late. If you mail a paper form, the postmark date usually does not count — the agency must receive it within 20 days. Use your state's online portal or fax for last-minute filings.
6. Assuming payroll software handles it automatically. Some payroll services do file new hire reports, but not all. Confirm with your provider whether this is included in your service.

Multi-State Employers

If your business operates in multiple states, you have two options for new hire reporting:

1. Report to each state individually. File new hire reports in the state where the employee works, following that state's specific deadline and format.
2. Designate one state for all reports. Multi-state employers can choose to report all new hires to a single state, but you must register this election with the federal Office of Child Support Enforcement. If you choose this option, all reports must be filed electronically and must include the state of hire for each employee. Reports must still be submitted within 20 days — there is no extended deadline.

Most small businesses with employees in only one or two states find it simpler to report to each state individually. The single-state option is mainly useful for large national employers.

How Payroll Software Can Help

Modern payroll platforms can automate new hire reporting. When you add a new employee to the system and enter their start date, W-4, and personal information, the software generates and transmits the new hire report to the appropriate state agency on your behalf.

This automation reduces the risk of missing the 20-day deadline and keeps the data in the correct format. If you are running payroll manually or using basic accounting software, you will need to file new hire reports separately through your state's portal, mail, or fax.

Frequently Asked Questions