This guide is general legal information, not legal advice, and does not create an attorney–client relationship. Rules change and vary by state — verify current requirements with official sources or a licensed attorney.
H-4 is the classification that lets the spouse and unmarried children under 21 of an H worker live in the United States for as long as the worker holds valid H status. It is a derivative status: it borrows its validity dates from the principal's petition, and it collapses the moment the principal's status ends. What H-4 does not automatically include is permission to work.
A separate work permit exists, but only for a narrow group — the H-4 spouse of an H-1B worker whose green card case has reached a specific milestone. Children in H-4 status never qualify, and neither do spouses of H-2 or H-3 workers. This guide sorts out who gets what.
Key takeaways
- H-4 covers a spouse and unmarried children under 21 of an H-1B, H-2A, H-2B, or H-3 worker; it never covers parents, siblings, or partners who are not legally married.
- An H-4 spouse of an H-1B worker may apply for an Employment Authorization Document only if the H-1B worker has an approved Form I-140 or holds H-1B time granted beyond the six-year limit under AC21 sections 106(a) and (b).
- Inside the United States, H-4 status is requested or extended on Form I-539; the work permit is a separate Form I-765.
- H-4 status permits full-time study without switching to F-1, and it permits passive investment — but not employment without an approved EAD.
- As of mid-2026, DHS has ended the automatic extension that once let many people keep working on an expired card while a renewal was pending, so renewal timing matters more than it used to.
Who can hold H-4 status
Eligibility is defined by relationship, not by need. The two qualifying relationships are a legal spouse and an unmarried child who has not yet turned 21. Stepchildren generally qualify if the marriage creating the relationship happened before the child turned 18. Nothing else counts: an unmarried partner, an adult child, or a dependent parent has to find an unrelated visa category.
H-4 is available to dependents of every H classification, not just the best-known one. Spouses and children of H-2A agricultural workers, H-2B seasonal workers, and H-3 trainees all use H-4. The distinction matters later, because the work permit rules single out H-1B families only.
Two features of H-4 surprise people. First, holders may enrol in school at any level — elementary through graduate — without changing to F-1. Second, an H-4 spouse may own property, hold investments, and be a passive owner of a U.S. business; what they may not do is perform services for pay or provide labour to that business without work authorization.
Practical note: H-4 validity is capped by the principal's approval notice. If the H-1B worker receives an extension through a date, every dependent's I-94 typically ends on the same date, even if the family filed at different times.
Two ways into the status
Families arrive at H-4 by one of two routes, and the route determines the paperwork.
- Consular route. A dependent abroad applies for an H-4 visa at a U.S. embassy or consulate, presenting the principal's approval notice, proof of the relationship, and the usual application materials described by the Department of State. Admission in H-4 happens at the port of entry.
- Change of status inside the U.S. Someone already in the country in another lawful status — often F-1, L-2, or B-2 — files Form I-539 asking USCIS to convert them to H-4. Approval produces a new I-94 but no visa; a visa is still needed for the next international trip.
- Extension. When the principal extends H-1B status, dependents file their own I-539 extension. It can be filed together with the worker's Form I-129, though premium processing on the worker's petition does not automatically accelerate the dependent filings.
Because H-4 tracks the principal, the sequencing question that trips families up is what happens when the worker changes employers or categories. If the principal moves from H-1B to a different classification, dependents must move too. The mechanics of the underlying petition are covered in our guide to H-1B visas for employers and professionals, which also explains the annual selection cycle many families depend on.
The work permit: two qualifying triggers
Since 2015, a regulation has allowed certain H-4 spouses to obtain an EAD. The rule is narrow and mechanical. The applicant must be in valid H-4 status as the spouse of an H-1B worker, and the H-1B worker must satisfy one of two conditions:
- The H-1B worker is the beneficiary of an approved Form I-140 immigrant petition in any employment-based preference category — EB-1, EB-2, or EB-3 all count, and the approval may come from a former employer so long as it has not been revoked.
- The H-1B worker has been granted H-1B time beyond the six-year maximum under sections 106(a) and (b) of the American Competitiveness in the Twenty-First Century Act, which allow one-year extensions when a labour certification or I-140 was filed at least 365 days before the six years would have run out.
The second trigger is the reason many families qualify long before an I-140 is approved: a PERM case filed early enough unlocks AC21 extensions, and those extensions unlock the spouse's EAD. That interaction is one of the practical arguments for starting the sponsorship steps described in our employment-based green card walkthrough earlier rather than later.
| Activity | H-4 spouse of H-1B | H-4 child | H-4 spouse of H-2 or H-3 |
|---|---|---|---|
| Attend school | Yes | Yes | Yes |
| Apply for an EAD | Only with a qualifying trigger | No | No |
| Work without an EAD | No | No | No |
| Own a business passively | Yes | Yes | Yes |
Filing and renewing the EAD
The application is Form I-765 with the eligibility category for H-4 spouses. It may be filed on its own, or bundled with the spouse's I-539 and the worker's I-129 — but USCIS will not approve the EAD before it approves the underlying H-4 status, so a bundled filing is only as fast as its slowest component.
Once issued, the card is valid no longer than the H-4 status itself. That produces a rhythm most H-4 families learn quickly: every time the principal extends, the spouse extends, and the EAD is renewed in the same cycle.
The renewal calculus changed recently. Through 2025, a timely-filed renewal automatically extended an expiring EAD for a long grace window. DHS ended that practice by interim final rule for renewals filed on or after 30 October 2025. As of mid-2026, an H-4 spouse generally needs the new card physically in hand to keep working, which makes filing at the earliest permitted moment the single most useful habit in this category. Confirm the rule in force before you rely on it, because this is exactly the kind of provision that moves.
Watch the gap: An EAD lapse is not just a pause in income. Employers must re-verify work authorization, and a worker who continues past the expiry date creates an I-9 problem for the company as well as an unauthorized-employment issue for the individual.
How H-4 status ends
Derivative status has derivative fragility. It ends when the principal's H status ends, when a marriage ends in divorce, when a child turns 21 or marries, or when the holder themselves violates status. None of these events produce a warning letter; the status simply stops being valid.
Ageing out is the most predictable of these, and the most planned-around. A child approaching 21 in a family with a pending green card case should be assessed under the rules explained in our article on the Child Status Protection Act, and may need a separate status such as F-1 in the meantime — see F-1 student status, OPT, and the STEM extension.
Divorce is harder. There is no grace period built into the regulations for a former H-4 spouse, so the practical answer is usually a change of status filed before the divorce is final, or departure. Where a marriage is ending while an employment-based green card case is pending — or where domestic violence is part of the picture — the interaction between family law and immigration law is genuinely complicated, and this is the point at which a family immigration attorney earns their fee rather than a form-filling service.
Frequently asked questions
Can an H-4 spouse work remotely for a foreign employer?
Working from inside the United States is generally treated as U.S. employment regardless of where the employer or the paycheque sits, so an H-4 spouse without an EAD should not assume a foreign payroll solves the problem. The analysis turns on where the work is performed, not on the location of the company. Get case-specific advice before relying on a remote arrangement.
Does an approved I-140 from a previous employer still count?
Yes, provided it remains approved. An I-140 that was withdrawn and then revoked by USCIS no longer supports the spouse's EAD, but one that simply belongs to a former employer generally does. Keep the approval notice, because the EAD application relies on it as evidence.
Can an H-4 child get a work permit at 18?
No. The EAD regulation reaches only spouses of H-1B workers. A child in H-4 who wants to work usually changes to F-1 and uses student employment rules, or waits for permanent residence. Turning 18 changes nothing about H-4 work rights; turning 21 ends the status entirely.
What happens to an H-4 spouse if the H-1B worker is laid off?
The dependent's status is tied to the worker's, so a layoff puts the whole family on the same clock. The worker generally has a limited discretionary grace period to change employers or status, and dependents follow whatever the worker successfully does. Any H-4 EAD stops being usable once the underlying H-4 status ends.
Practical next steps
Start by writing down three dates: the principal's H-1B expiry, the H-4 I-94 expiry, and the EAD expiry. They should be aligned, and if they are not, the earliest one governs your planning. Then answer the trigger question honestly — is there an approved I-140, or is the worker inside an AC21 extension? If neither is true yet, the fastest route to a work permit runs through the employer's sponsorship timeline, not through the I-765.
Families weighing a longer-term plan often find the comparison useful between staying in H status and pursuing residence; both threads are covered across our immigration law guides, including the choice between adjustment of status and consular processing once a priority date becomes current.
