A mandatory surcharge added to all non‑immigrant visa applications (B‑1/B‑2 tourist/business, F/M student, H‑1B work, J exchange, etc.), effective in fiscal year 2026 (starting October 2025). Only diplomatic visa holders (A and G categories) are exempt.Non‑waivable, but refundable: You’re not automatically entitled to a refund—it depends on strict compliance with visa terms (e.g., leaving within […]