H-4 Dependent Visa: Eligibility, Work Authorization, and Status Rules

The H-4 dependent visa lets the spouse and unmarried children under 21 of an H-1B worker live in the United States for as long as the H-1B holder’s status remains valid. It is a derivative classification, which means H-4 holders have no independent immigration status of their own; their lawful presence depends entirely on the principal H-1B worker keeping their status current. H-4 holders can study without restriction, and some H-4 spouses can apply for work authorization once the H-1B worker reaches specific milestones in the green card process.

Who Qualifies for H-4 Status

Federal regulations recognize exactly two relationships for H-4 status: the legal spouse of the H-1B worker, and the worker’s unmarried children under 21. Parents, siblings, adult children, and other relatives are not eligible.¹ Each qualifying family member receives the same period of authorized stay as the principal H-1B holder.

A child loses H-4 eligibility the day they turn 21 or marry, whichever comes first. There is no built-in grace period for aging out. That deadline is one of the most important dates for families to plan around, and the options are covered later in this article.

The classification does not grant work authorization on its own. The regulation is explicit that “H-4 nonimmigrant status does not confer eligibility for employment authorization incident to status.”¹ Work permission requires a separate application and additional eligibility, both discussed below.

How to Apply

Every H-4 application has to prove two things: your relationship to the H-1B worker, and the fact that the worker holds valid H-1B status. The path splits depending on where you are when you apply.

Applying From Outside the United States

If you are abroad, you file Form DS-160, the Online Nonimmigrant Visa Application, through the Department of State’s Consular Electronic Application Center.² After paying the visa application fee, you schedule an interview at a U.S. Embassy or Consulate. If the consular officer approves the application, they place an H-4 visa stamp in your passport. The visa application fee for H classifications is $205.³

Applying From Inside the United States

If you are already in the country on a different nonimmigrant visa, you file Form I-539, Application to Extend/Change Nonimmigrant Status, with USCIS.⁴ The same form covers extensions when your existing H-4 status is approaching its expiration date. Domestic applicants attend a biometrics appointment at a USCIS Application Support Center for fingerprints and photos used in background checks.

Documents to Gather

A copy of your marriage certificate (for spouses) or birth certificate (for children), with a certified English translation if the original is in another language.
A copy of the H-1B worker’s Form I-797 approval notice. Recent pay stubs or an employment verification letter from the sponsoring employer help show the H-1B status is still active.⁵
A valid passport. It generally needs to remain valid for at least six months beyond your intended period of stay, though citizens of certain countries are exempt from this rule.⁶
Two recent passport-style photographs meeting the 2×2-inch specification.

USCIS fees for domestic filings changed when the agency overhauled its fee schedule in April 2024, and exact amounts depend on whether you file online or by mail. Check the USCIS Fee Calculator before filing. Submitting the wrong fee is one of the most common reasons applications are rejected outright. Consular interviews can produce a decision the same day; domestic I-539 filings routinely take several months.

Work Authorization for H-4 Spouses

Only H-4 spouses can apply for work authorization. H-4 children cannot. Even for spouses, it is not automatic. The H-1B worker has to meet one of two conditions first:

The H-1B holder is the beneficiary of an approved Form I-140, Immigrant Petition for Alien Workers. This is an intermediate step in the employment-based green card process.
The H-1B holder has received an extension of stay beyond the standard six-year limit under sections 106(a) and (b) of the American Competitiveness in the Twenty-first Century Act (AC21). These extensions become available when a labor certification application or I-140 petition has been pending for at least 365 days.⁵

An eligible spouse files Form I-765, Application for Employment Authorization, together with proof of the marriage, evidence of the H-1B holder’s approved I-140 or AC21-based extension, and proof that both spouses hold valid H-1B and H-4 status. Once approved, the Employment Authorization Document (EAD) lets the H-4 spouse work for any U.S. employer without restriction.¹

The EAD has an expiration date, and renewal has to be filed before it lapses to avoid a gap in work authorization. Processing has historically been slow, sometimes past six months. USCIS has automatic extension rules for timely-filed EAD renewals in certain categories, but confirm your eligibility for that protection before relying on it.

Consequences of Working Without Authorization

Working before the EAD is issued, or after it expires without a valid extension, counts as unauthorized employment. The consequences reach past the current job. An H-4 holder who works without authorization violates the terms of their status and can become ineligible to adjust to permanent resident status under the Immigration and Nationality Act.⁷ In practice, that can derail the family’s entire green card case.

Studying and Volunteering on H-4

Education is broadly available to H-4 holders without any special permit. Spouses can enroll in colleges, universities, and vocational programs. Children can attend K-12 public or private schools and continue into post-secondary programs. No separate student visa or USCIS approval is required to enroll.⁸

Tuition classification is a separate question. Some states let H-4 holders qualify for in-state tuition at public universities after enough time in the state, but residency rules vary from one institution to another. The admissions office is the right place to ask.

Volunteering is allowed under narrow conditions. The activity must be for a nonprofit with a charitable, religious, civic, or humanitarian purpose. It cannot replace work normally done by paid employees, and you cannot receive any compensation. Unpaid internships at for-profit companies generally do not qualify and could be treated as unauthorized employment.

Keeping H-4 Status Valid

Your H-4 status is tied to the H-1B holder’s status. Every time the H-1B worker extends their stay, you file your own extension. If the worker changes employers, the new employer files a new H-1B petition, and a concurrent I-539 keeps your H-4 status linked to the current petition. The expiration date on your I-94 record is the hard deadline; overstaying it starts the clock on unlawful presence.⁹

The 60-Day Grace Period After Job Loss

If the H-1B worker loses their job or their employment otherwise ends, the worker and all dependents get up to 60 consecutive days during which federal regulations provide they are not considered to have fallen out of status solely because the employment ended.¹⁰ The window can be used to find a new H-1B sponsor, file a change of status to a different visa category, or prepare to leave the country. You cannot work during this period, even if you hold a valid EAD tied to your H-4 status. The 60-day window is available once per authorized validity period, and USCIS can shorten or eliminate it at its discretion.

Unlawful Presence and Re-Entry Bars

Overstaying your authorized period triggers unlawful presence. More than 180 days but less than one year, followed by a voluntary departure, brings a three-year bar on re-entering the United States. One year or more brings a ten-year bar.¹¹ The bars apply when you next seek admission, not at the moment you overstay, which is why many families do not realize they have triggered one until they try to return.

Missed extension deadlines and gaps between H-1B transfers are the usual culprits. Keep copies of every I-797 approval notice, every I-94 record, and every extension receipt. When there is any doubt about a gap, address it with an immigration attorney rather than hoping it goes unnoticed.¹²

When an H-4 Child Turns 21

Aging out is one of the harder events for families in the H-1B pipeline, particularly when the green card process has been pending for years. On their 21st birthday, the child loses H-4 eligibility and needs either to leave the country or hold a different valid immigration status.

The most common route is a change of status to F-1 student, which lets the child stay in the U.S. while enrolled in school. F-1 requires acceptance at a SEVP-certified institution, proof of financial support, and filing the change of status before the 21st birthday. Planning six to twelve months ahead is realistic given USCIS processing times.

For families with a green card case in progress, the Child Status Protection Act (CSPA) can sometimes help. CSPA adjusts how the child’s age is calculated for employment-based immigrant visa processing by subtracting the time the I-140 petition was pending from the child’s biological age. If the resulting CSPA age is under 21 when a visa number becomes available, the child may still qualify as a derivative on the parent’s green card case.¹³ CSPA does not freeze or extend H-4 status itself, so the child still needs a valid nonimmigrant status to remain in the country while the green card case moves forward.

1
eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status
2
U.S. Department of State. Online Nonimmigrant Visa Application
3
U.S. Department of State. Fees for Visa Services
4
U.S. Citizenship and Immigration Services. I-539, Application to Extend/Change Nonimmigrant Status
5
U.S. Citizenship and Immigration Services. Employment Authorization for Certain H-4 Dependent Spouses
6
U.S. Customs and Border Protection. Six-Month Validity Update
7
U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 7 Part B Chapter 6 – Unauthorized Employment
8
U.S. Immigration and Customs Enforcement. Nonimmigrants: Who Can Study?
9
U.S. Citizenship and Immigration Services. Form I-94, Arrival/Departure Record, Information for Completing USCIS Forms
10
eCFR. 8 CFR 214.1 – Requirements for Admission, Extension, and Maintenance of Status
11
Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens
12
U.S. Citizenship and Immigration Services. Unlawful Presence and Inadmissibility
13
U.S. Citizenship and Immigration Services. Child Status Protection Act (CSPA)