Can your spouse and children come with you on an O-1 or E visa?

Who counts as a family member

The principal is the person who holds O-1 or E status in their own right: the O-1 beneficiary, or the E treaty trader, treaty investor or E employee. A derivative, or dependant, is a family member whose status comes from the principal’s.

The rules cover a spouse and children. USCIS and the Form I-539 instructions describe the children as unmarried and under 21; the regulations say “unmarried minor children” for O-3 and “minor children” for E. Other relatives, such as parents or adult children, are not covered by these classifications and need a route of their own.

For E families, the spouse’s and children’s nationality does not matter: a non-treaty-national spouse can still hold E-2 status as the spouse of an E-2 principal. For O families, the dependent classification is O-3, available to the spouse and children of an O-1 or O-2.

Sources: 8 CFR 214.2(o)(1)(i) and (o)(6)(iv); 8 CFR 214.2(e)(4), (e)(19)(ii) and (e)(21)(ii); USCIS, O-1 Visa: Family of O-1 and O-2 Visa Holders; Form I-539 instructions (edition 08/28/24), pp. 1–3, 7–8 and 13

Each person applies separately

Family members abroad apply for their own visas at a US embassy or consulate. The rules that apply to each person:

• Every visa applicant, including each child, files their own Form DS-160 online application. A parent or guardian may complete it for a child under 16.
• Each applicant aged 14 to 79 appears for an interview with a consular officer unless the interview is waived in the cases the rule allows.
• E families: the consular officer may accept any reasonable evidence of the marriage or parent-child relationship; a certified marriage or birth certificate is not mandatory if the officer is otherwise satisfied.
• O-3 family members following a principal already in the United States: the consular officer must be satisfied that the principal is maintaining O status, and may suggest the principal send a copy of their Form I-94 and current visa.

Sources: 22 CFR 41.102(a) and 41.103(a); 9 FAM 402.9-9; 9 FAM 402.13-11

If the family is already in the United States

Family members already in the United States in another status change to, or extend, O-3 or E dependent status with USCIS on Form I-539, Application to Extend/Change Nonimmigrant Status. They do not go on the principal’s Form I-129 petition. A spouse and unmarried children under 21 can apply together on one I-539 if they are all in the same status or all in derivative status. Each extra person completes a Form I-539A, signed by that person; a parent or guardian may sign for a child under 14.

The I-539 goes with a copy of each person’s I-94, evidence of each family relationship, and one of: a copy of the principal’s I-129, its receipt notice, the principal’s latest I-94, or the USCIS notice showing the principal’s status for the period requested. USCIS may require each person to attend a biometrics appointment. For an E change of status, the regulation says the family’s applications are filed alongside the principal’s and are granted only if the principal is granted E status and keeps it.

Sources: Form I-539 instructions (edition 08/28/24), pp. 1–3, 7–8 and 13; 8 CFR 214.2(e)(4), (e)(19)(ii) and (e)(21)(ii); USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees

Government fees for each person

The federal fee schedule in 22 CFR 22.1 (eCFR issue of 21 October 2026, checked on 26 October 2026) sets the visa application fee per person: $205 for an O visa, including O-3, and $315 for an E visa. A family of four applying abroad pays the application fee four times.

A separate visa issuance fee, called the reciprocity fee, may also apply, set by nationality. For an E family member who is a national of a treaty country, the reciprocity fee follows that country’s schedule; for a family member from a non-treaty country, it follows the principal’s.

In the United States, the USCIS fee schedule (Form G-1055, edition 10/16/26, checked on 19 October 2026) lists Form I-539 at $470 on paper or $420 online for general filing. USCIS describes family members filing a single I-539 with fee.

These are government fees only. Lawyer fees, translations, photos and travel are separate. Fees change, so check the current State Department fee page and the USCIS fee schedule before paying.

Sources: 22 CFR 22.1, items 21 and 23; 9 FAM 402.9-9; Form G-1055 fee schedule (edition 10/16/26), Form I-539; USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees

Can a spouse work?

E-2 spouses: USCIS treats the spouse of an E-2 principal, whether an investor or an employee, in valid E-2 or E-2S status as authorized to work incident to status. The spouse does not need a work permit card. An unexpired Form I-94 marked E-2S is acceptable evidence for an employer’s Form I-9 check. A spouse may still file Form I-765, with fee, to get an Employment Authorization Document (EAD). Spouses of E-2 CNMI investors, in the Northern Mariana Islands, are an exception named by USCIS.

E-1 spouses: the State Department manual describes the matching E-1S admission code that USCIS and CBP give spouses of treaty traders to show they may seek employment. The USCIS page checked addresses E-2 only, so check the USCIS E-1 page for current detail.

O-3 spouses: O-3 status does not allow work. Under the regulation, a spouse or child of an O-1 may not accept employment unless granted employment authorization. The State Department adds that this means qualifying independently for a classification in which employment is, or can be, authorized.

Sources: USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees; 9 FAM 402.9-9; 8 CFR 214.2(o)(1)(i) and (o)(6)(iv); 9 FAM 402.13-11

Can children work or study?

Children of E principals receive the E-1Y or E-2Y admission code, which the State Department describes as not authorized to be employed.

O-3 family members, children and spouses alike, may study: USCIS says full time or part time, and the State Department says O-3s are permitted to study during their stay. They may not work.

The official sources checked for this guide do not address study by E dependants directly. Check that point with the school and the current official E pages rather than assuming either way.

Sources: 9 FAM 402.9-9; USCIS, O-1 Visa: Family of O-1 and O-2 Visa Holders; 9 FAM 402.13-11

How family status is tied to the principal

O-3: family members get the same period of admission and the same limitations as the O-1 principal, and the State Department gives them the same visa validity.

E: family members are admitted for the period during which the principal is in valid E status. A temporary trip abroad by the principal does not affect their status, as long as the family relationship continues and the principal remains eligible for E admission.

Each person’s own I-94 governs their stay. USCIS says an E-2 principal returning from abroad will generally get a new two-year readmission period, but that new period does not apply to family members unless they travel with the principal, or travel separately and return within it. Family members need to watch their own I-94 dates and apply to extend before their own stay expires.

A visa is not the same as status. The visa lets a person seek entry; the admission recorded on Form I-94 sets the status and the date the stay ends.

Sources: 8 CFR 214.2(o)(1)(i) and (o)(6)(iv); 9 FAM 402.13-11; 8 CFR 214.2(e)(4), (e)(19)(ii) and (e)(21)(ii); USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees

What happens when a child turns 21 or marries

These classifications cover children who are unmarried and under 21. The sources set out no grace period or rule that keeps a child in O-3 or E dependent status after their 21st birthday or after marriage. A child approaching 21 needs a plan for a status of their own, which is a separate route with its own rules.

Timing matters because an I-539 to change or extend status generally has to be filed before the current stay expires. USCIS suggests filing at least 45 days, but generally not more than six months, before the stay ends.

Sources: Form I-539 instructions (edition 08/28/24), pp. 1–3, 7–8 and 13; USCIS, O-1 Visa: Family of O-1 and O-2 Visa Holders; USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees

Where family cases commonly go wrong

The sources speak directly to these: assuming the principal’s new readmission period also extends the family; an O-3 spouse taking a job without separate employment authorization; assuming one application covers everyone at the consulate, when each person needs their own DS-160 and fee; and letting a family member’s own I-94 date pass without filing.

Sources: USCIS, E-2 Treaty Investors: Family of E-2 Treaty Investors and Employees; 8 CFR 214.2(o)(1)(i) and (o)(6)(iv); 22 CFR 41.102(a) and 41.103(a); Form I-539 instructions (edition 08/28/24), pp. 1–3, 7–8 and 13

How Visa Trouble can help

Free route discovery at Visa Trouble asks who is moving with you, so family members are part of the plan from the start. O-1A application preparation is open in Visa Trouble accounts by invitation, and E-2 preparation is planned, not open yet. The rules are general and still draft, and nothing is filed, signed or paid for you. Visa Trouble is not a law firm and does not give legal advice.

You can start free route discovery at visatrouble.com.