Your passport is in review. Here's what 221(g) actually means.

Financial documents incomplete or inconsistent

The most common document-request 221(g) for students. Bank statements not covering enough months, sponsor affidavits not matching what you said verbally, loan sanction letters pending at the time of interview. Officers ask for the complete set when the file has a gap.

I-20 or SEVIS verification

Mismatches between the I-20 you carried, the DS-160 you filed, and the SEVIS record. Often requested when the program start date, funding source, or school address don't align perfectly across documents.

Transcripts or degree verification

For applicants from certain universities or with unusual academic trajectories, officers may request original transcripts or a credentials evaluation before issuing the visa.

Source of funds clarification

When large recent deposits show in bank statements without a clear income source, officers may request additional paperwork explaining where the funds came from.

Security-related administrative processing

Less common for students, but applicants with backgrounds in certain sensitive technical fields (nuclear, advanced materials, dual-use research) can trigger AP for technology-alert review.

Specialty occupation administrative processing

By far the most common 221(g) for H-1B applicants from India. The officer wants the consulate's back-end team to review whether the petition genuinely qualifies as specialty occupation. No documents requested from you. Timeline varies from weeks to months.

Body-shop or staffing-firm review

Applicants placed at client sites through staffing firms trigger this more often than direct hires at established employers. The AP looks at whether the end client actually requires the role, whether the client letter matches reality, and whether the chain of placement is legitimate.

LCA verification document request

When your stated salary and the filed LCA diverge, the officer may request pay stubs, offer letter, or amended LCA documentation to reconcile. Document request subtype; resolves once submitted.

Technology alert list review

Applicants in certain technical fields (advanced AI, cryptography, biomedical research, aerospace) can trigger TAL review. This is a security-focused AP that checks whether the work involves export-controlled technology.

Prior H-1B transfer verification

Applicants with multiple recent employer changes sometimes trigger AP to verify that each prior transfer was properly documented and status was maintained.

Sponsor documentation missing or incomplete

For applicants whose trip is funded by a sponsor in the U.S., officers commonly request the sponsor's tax returns, employment letter, or affidavit of support when the initial documentation was thin.

Itinerary clarification

Stated purpose (medical treatment, business meeting, family event) not matching the itinerary details. Officers may request letters from treating physicians, the inviting business, or the family member organizing the event.

Employment verification

For applicants citing a job in India as their tie, officers may request employment letters, salary statements, or tax returns to confirm the employment actually exists.

Travel-history verification

For applicants citing prior international travel as proof of compliance, officers may ask for additional passport stamps, prior visa copies, or entry/exit records to confirm clean travel history.

Administrative processing (less common for visitors)

When AP does happen for B-visa applicants, it's usually tied to security screening for specific profiles (applicants from certain regions, applicants with specific employment history, applicants whose names trigger watchlist matches). Timelines are similar to worker AP.