🇺🇸 United States · Permanent residence
Family Preference F1 / F2B / F3 / F4
A quota-limited family immigration route for adult unmarried children of US citizens, unmarried children of permanent residents, married children of US citizens and siblings of adult US citizens. Annual and per-country limits apply; the preference category, priority date, petitioner status and filing stage control the process.
Timing
Confirm for the individual case
Cost
Check the official fee schedule
Eligibility requirements
Detailed pathway conditions are not yet translated for this language. Check the official sources below.
Document summary
No complete public document summary is available yet.
Official sources and verification record
Last verified：2026-08-07