B-1 / B-2 · Visitor
Nonimmigrant only — must demonstrate strong home-country ties. CBP sets the admission period at the port, up to 6 months for B-2. No paid US employment, no credit-bearing full-time study, no indefinite stay.
Last verified ·
Eligibility
Process
Most B-1/B-2 applicants proceed pro se. Counsel adds real value in narrow scenarios: prior 214(b) refusal, a pending I-130 from a US-citizen spouse or parent, sensitive nationality or technology field, prior overstay or status violation. Counsel maps the immigrant-intent risk, drafts the supporting narrative tying the trip to home-country ties, and pressure-tests likely interview questions.
Duration · 1–2 weeks
If the applicant is inside the US and needs more time or a status change to F-1/H-1B etc., counsel files I-539 with USCIS before the I-94 expires. The cardinal rule is to avoid the "preconceived intent" trap — practitioners typically advise waiting at least 60–90 days after entry before filing a change of status. The applicant may not begin studying or working until the change is approved.
Duration · Adjudication 2–8 months ($470 paper / $420 online)
B-1: short business meetings, contract negotiations, conferences, short unpaid training, estate or investment matters. B-2: tourism, visiting family, medical treatment, social or charitable activities. Strictly out: paid US employment, enrolling in a credit-bearing full-time programme, paid entertainment or athletic events (use O or P instead). Use B-1/B-2 only when the stay is short and the purpose maps onto the list — otherwise consider ESTA (if the country is in the VWP) or the appropriate work / student visa.
Duration · 1 day
File DS-160 online at ceac.state.gov/genniv, upload a compliant photo, and save the confirmation page (with the barcode). Pay the $185 MRV fee through the country-specific visa service site (ais.usvisa-info.com for China). For families, each traveler files their own DS-160.
Book the interview slot on the country visa service portal — some posts move in weeks, peak seasons can run months. Assemble: DS-160 confirmation, passport, interview appointment confirmation, employment / business documentation (employer letter, business licence, tax returns), family and property ties (marriage certificate, children's birth certificates, property deed), bank statements and other financial proof, travel itinerary, invitation letter (family or business). A B-1 invitation letter should state the nature of the meeting or event, the planned duration, and who covers costs.
Arrive at the consulate at the appointment time. Common questions: purpose of trip, duration, who pays, US relatives, employment and family situation back home, prior US travel. Most interviews run 2–5 minutes. Answers should be concise, consistent, and consistent with the file. Common denial outcomes: 214(b) — most common, the officer is not satisfied of nonimmigrant intent; 221(g) — administrative processing, often for sensitive nationality or technology fields.
Duration · Same day · Visa issued 3–7 business days later
Mainland Chinese passport holders traveling on a 10-year B-1/B-2 must complete EVUS registration at evus.gov before each trip. The registration is valid for 2 years or until the passport expires (whichever is earlier). It is free and online. An expired EVUS leads to boarding denial or entry refusal even when the visa itself is still valid.
Duration · 5–10 minutes online
The visa only grants the right to apply for admission at the port. At the port, the CBP officer decides whether to admit you and for how long — up to 6 months for B-2, typically 1–6 months for B-1. The admission period is recorded on the electronic I-94 (look it up and download from i94.cbp.dhs.gov). Always rely on the I-94 expiry date, not the visa stamp expiry — the two are different.
If you need to extend the stay or change status (e.g., B-2 to F-1) before the I-94 expires, file I-539 with USCIS. Each extension can grant up to 6 more months. Adjudication runs 2–8 months — you remain in authorised stay during pendency even if the I-94 has lapsed. Avoid the "preconceived intent" trap — practitioners suggest waiting at least 60–90 days after entry before filing a change of status. You may not begin studying or working until the change is approved.
Documents
The unified online application form for every US nonimmigrant visa class. One DS-160 per applicant; bring the confirmation page (with barcode) to the interview. Cannot be edited after submission — verify carefully before filing.
White background, taken within the past 6 months, 2×2 inches square, face centred, no glasses. Uploaded to DS-160 online plus a physical print to the interview (required at some consulates).
Validity must extend at least 6 months beyond the intended period of stay (unless covered by a country-specific agreement). At least one blank visa page is recommended.
Downloaded from the country visa service portal after booking (ais.usvisa-info.com for China). Shows interview time, location, and CEAC barcode.
Employer letter (stating position, salary, start date, approved leave dates), business licence, recent tax returns, payslips. This is the core evidence for rebutting the 214(b) presumption.
Marriage certificate, children's birth certificates, property deed, long-term lease, bank statements, investment statements. Family obligations and immovable property are the most persuasive arguments for return.
A concise itinerary: arrival/departure dates, cities, hotels or relatives' addresses. Do not buy tickets in advance — paid tickets can actually look suspicious before approval.
Family visit: letter from US relative with proof of status, address proof, and Form I-134 affidavit of support where useful. Business: letter from the US business counterpart or conference host, stating purpose, dates, and who covers costs.
Download the full I-94 history from i94.cbp.dhs.gov. Scans of prior visa stamps — evidence of on-time departures and a clean record.
Used to extend B-1/B-2 stay or change status from B-2 to F-1 etc. while inside the US. Per the April 2024 fee rule: $470 paper, $420 online. Must be filed before the I-94 expires.
Timeline
| Stage | Duration | What can go wrong |
|---|---|---|
| DS-160 + MRV fee | 1–2 days | DS-160 cannot be edited after submission — typos or employment / family details that diverge from interview statements stay on file and resurface in later applications. |
| Interview slot wait | Several weeks to several months (varies by post) | Some posts run months out in peak season — for hard deadlines (family medical emergency, board meeting) file an expedited appointment request early. |
| Consular interview | Same day, 2–5 minutes at the window | 214(b) refusal is the single most common denial — the officer is not persuaded that the immigrant-intent presumption was rebutted. You may reapply, but reapplying with the same file almost always yields the same refusal — new evidence of changed circumstances is required. |
| 221(g) administrative processing (if triggered) | 2 weeks to several months | Sensitive nationality, sensitive technology fields (semiconductors, artificial intelligence, biotech), or any link to sanctioned entities can trigger a Security Advisory Opinion — timing is unpredictable and cannot be expedited. |
| Visa issuance & passport return | 3–7 business days after interview | The "Until" date on the visa stamp is the last day the visa can be used to enter, not the last day of permitted stay — the two dates are different. |
| Entry · CBP sets the admission period | Up to 6 months B-2; 1–6 months B-1 (CBP discretion) | Track the I-94 expiry, not the visa stamp. Under INA § 222(g), even a single day of overstay voids the visa and forces reapplication at a consulate in the home country. |
| I-539 in-US extension / change of status (if needed) | Adjudication 2–8 months (each extension up to 6 months) | Entering with a preconceived intent to change status can be treated as visa fraud — practitioners suggest waiting at least 60–90 days before filing. Repeated extensions raise immigrant-intent concerns with USCIS. |
FAQ
INA § 214(b) presumes every applicant has immigrant intent — the burden of rebutting that is on the applicant. In a 2–5 minute interview the officer weighs your home-country ties (employment, family, property, prior departure record) against US pull factors (US relatives, employment opportunity, prior overstay). If the scale does not visibly tilt toward "will return", a 214(b) refusal follows. You may reapply, but reapplying with the same evidence almost always yields the same outcome — what matters is new evidence of changed circumstances: a new job, the birth of a child, a newly purchased home, a clean entry / exit record on a more recent visa, a targeted response to whatever drove the original refusal. The amount of change matters; elapsed time alone is not change.
B-1 covers short-term business (meetings, negotiations, conferences, short unpaid training); B-2 covers tourism, family visits, and medical treatment. But in practice almost every applicant receives a combined B-1/B-2 visa — there is no need to pick one, the consulate issues the combined stamp by default. Mixed-purpose trips (business meeting plus family tourism) need no extra paperwork; the same B-1/B-2 covers both. The real distinction only appears at the port: CBP classifies the I-94 by the primary purpose you state for that entry — B-1 typically allows 1–6 months, B-2 typically up to 6 months.
Short, non-credit, recreational coursework is allowed — a week-long cooking class, a few weeks of an English short course, a yoga retreat, recreational community-college classes. Strictly disallowed: enrolling in a credit-bearing or degree-granting full-time programme — that requires F-1 (academic) or M-1 (vocational). If the decision to enrol comes after arrival, you can file I-539 with USCIS to change status to F-1, ideally at least 60–90 days after entry; you may not start classes until the change is approved. Entering on B-2 and immediately filing I-539 for F-1 reads as preconceived intent — give the file time before filing.
ESTA is the electronic authorisation for the Visa Waiver Program (VWP), covering roughly 41 countries (Japan, South Korea, Taiwan, the UK, most of the EU, Australia, New Zealand, and others). Mainland Chinese passports are not in the VWP — only B-1/B-2 is available. If your passport is in the VWP, ESTA is more convenient: online application, $21, decision usually 1–3 days, validity 2 years. Trade-offs: 90 days max per entry with no extension, no in-US change of status, no adjustment of status unless you are an immediate relative of a US citizen (spouse, parent, minor child). If you need a 6-month stay, flexibility for a possible future status change, or you want to preserve a non-immediate-relative immigration path, apply for B-1/B-2 rather than rely on ESTA.
Yes. File I-539 with USCIS before the I-94 expires — either to extend (up to 6 more months per filing) or to change status (B-2 → F-1, B-2 → H-4, B-1 → H-1B, and so on). Per the April 2024 fee rule: $470 paper, $420 online. Adjudication usually 2–8 months — you remain in authorised stay during pendency even if the I-94 has lapsed. The single biggest pitfall is "preconceived intent" — entering with the plan already in mind. A common practical rule is to avoid filing in the first 60–90 days after entry; filing after 90+ days substantially reduces the preconceived-intent risk. You may not begin studying or working until the change is approved.
B-2 explicitly requires nonimmigrant intent — but there is a narrow lane: immediate relatives of US citizens (spouse, parent, minor child) may enter on B-2 and then file I-130 + I-485 to adjust status. This path is recognised in policy, but you should still avoid the preconceived-intent trap by waiting at least 60–90 days after entry before filing. For non-immediate relatives (siblings, adult children, family-preference categories with a wait), pushing a green card on B-2 is risky — the next time you apply for a B-2 or attempt to enter, the officer can refuse on the basis that you entered as a nonimmigrant while knowingly pursuing immigration. The practical path: immediate relatives can go B-2 → AOS; family-preference applicants should wait for the priority date and consular-process.
You can apply, but it is hard. A filed I-130 is direct evidence of immigrant intent — you have to convince the officer that, despite the immigrant intent on file, this trip is a short visit and you will return home to wait out the priority date. Practical playbook: state the purpose plainly as a family visit; keep the trip short (2–4 weeks); document strong home-country ties (employment, other family obligations, property); spell out the priority-date timeline and your return plan; do not present a paid ticket (it can look like a one-way move). For immediate relatives (US-citizen spouse), where the priority date is usually current immediately, officers know you could simply consular-process the IR-1 — the case for B-2 has to be particularly clear (e.g., a short family event while the NVC pipeline runs). Family-preference categories (F1 / F2A / F2B / F3 / F4) with long waits are actually easier to explain: "I am waiting out the queue, this is a short visit."
There is no automatic visa-free US transit — unless you qualify for VWP (ESTA) or hold a passport from a country with the relevant agreement. Mainland Chinese passports transiting through the US need a visa: pure transit can use C-1, but if you also want to spend any time in the US, visit family, or do short business, apply for B-1/B-2 (which can also be used for transit). Transit Without Visa (TWOV) has been broadly unavailable to general travelers since 2003. Practical choice: (a) if you will only transit airside and your final destination is another country, C-1 is sufficient; (b) if you may travel to the US for other purposes later, B-1/B-2 is more flexible and also covers transit.
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