B1/B2 for Business: Trade Fairs, Meetings & Conferences

For a trade fair, conference, or business meeting in the US, there’s no separate visa to apply for — it’s the same B1/B2 visa used for tourism, just assessed against the business (B1) side of the category. The rules on what you can and can’t do while there are specific, though, and worth understanding clearly before you travel. This guide covers exactly what’s permitted at a fair or meeting, which documents matter most for a business-purpose trip, and where applicants most often trip up.

Key Facts

• Visa used: B1 (business), issued combined with B2 as a single B1/B2 visa for most applicants worldwide, Turkish applicants included
• Ownership not required: employees can apply with employer support, not just business owners
• Typical validity: 10 years, multiple entry (occasionally shorter, depending on the individual case)
• Stay limit: up to 180 days in the US per year, set by CBP at entry — not by the visa itself
• Fee: $185, same as any B1/B2 application

What Counts as Business Travel Under B1?

The B1 category covers a specific, well-defined set of activities:

• Attending or exhibiting at a trade fair or exhibition
• Negotiating or signing a business contract
• Attending a conference, congress, or industry seminar
• Holding business meetings with US partners or clients
• Installing machinery or providing technical servicing without drawing a local salary

A common point of confusion is assuming business travel requires a different visa category — an investor visa (E-2) or a work visa (H-1B), for instance. B1/B2 is neither of those: it doesn’t authorize being employed or paid by a US entity, and it isn’t a path to establishing a business presence in the US. It covers short-term business activity, not local employment.

You Don’t Need to Own the Company

A common misconception is that only business owners can apply for a B1 visa. In practice, employees apply just as often, typically supported by:

• A letter from their employer confirming their role, salary, the purpose of the trip, and approved leave dates
• The company’s trade registry record, signature circular, and tax registration documents
• Where relevant, a letter explaining specifically why this employee is the one being sent

What You Can — and Can’t — Do at a US Trade Fair

This is where applicants most often have questions, so it’s worth being precise:

Permitted at a trade fair:

• Demonstrating your products or services at your stand
• Negotiating and signing contracts with US buyers or partners
• Taking orders for later fulfillment

Not permitted:

• Working for pay in any capacity while in the US
• Running a directly profit-generating local operation
• Any activity outside the business purpose declared in your application

Overstepping these boundaries — even unintentionally — puts your current and future visa status at risk, in the same way it would for any other B1/B2 misuse.

Required Documents

Standard Documents (Every Applicant)

Document	Notes
DS-160 confirmation page	Barcoded page from ceac.state.gov
Valid passport	At least 6 months beyond your planned return
Biometric photo	Backup copy recommended
Appointment confirmation	From your consulate’s official scheduling system (USTravelDocs, in Turkey) — printed for your interview

Personal Supporting Documents

• Bank statements (typically the most recent 3 months)
• Employment registration and service records
• Property or vehicle registration, if relevant
• Recent payslips

Company Supporting Documents

• Invitation or participation letter from the US company or fair organizer
• Trade registry record, signature circular, and tax registration for your employer
• Company bank statements
• A letter stating the purpose of your trip and who’s covering costs

Fair- or Conference-Specific Documents

• Fair registration or participation certificate
• Fair invitation, badge, or entry confirmation
• A copy of your booth or stand assignment, if you have one
• Conference registration confirmation, for conference/congress attendance specifically

Applying: The Same Process, With a Business-Specific Interview

The application steps are identical to any other B1/B2 case:

1. Complete the DS-160 form in English, with your business purpose stated clearly and consistently.
2. Pay the $185 fee and book your interview through your consulate’s official scheduling system — in Turkey, that’s USTravelDocs, online with a Mastercard-branded credit card or in cash at a Garanti BBVA branch.
3. Attend your interview, prepared to speak specifically about your industry, the fair or meeting itself, and how it connects to your actual work.

At interview, be ready for direct questions about the event — its name, dates, location, and relevance to your business. Attending a fair unrelated to your own industry (a furniture company representative at a technology conference, for example) is the kind of mismatch that draws follow-up questions, so make sure your stated purpose and your actual professional background line up clearly. For business and conference travel specifically, being able to answer in English can work in your favor, though interviewing in your own language — Turkish, for applicants in Turkey — is entirely standard and carries no disadvantage for most cases.

After Your Interview

If approved, your passport is collected for printing — following the standard timeline, that typically takes about 3 business days, with delivery averaging 10 days overall. Don’t purchase flights or book hotels before this point; it isn’t required and isn’t advisable in case anything about your itinerary needs to change.

Get Help With Your Business Trip Application

From matching your DS-160 to your actual professional background to preparing for fair- or conference-specific interview questions, our team can help make sure your business trip application holds together end to end. Request a free pre-assessment to get started.