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OPT Cap-Gap Calculator 2026: F1 to H1B Bridge Checker

Find out instantly if your F1 OPT qualifies for H1B cap-gap protection — and exactly when your work authorization ends.

Step 1 — Current OPT Authorization Type
Step 2 — OPT EAD Expiration Date
Step 3 — H1B Petition Status
Step 4 — H1B Start Year (October 1)

H1B always starts on October 1. Select the fiscal year you were petitioned for.

Step 5 — Unemployment Gap Days (optional)

F1 OPT allows up to 60 days of unemployment. Enter days used so far to check your remaining buffer.

days of unemployment used

Enter your OPT expiration date above to see your cap-gap status.

Results appear instantly — no account needed.

This calculator provides general informational guidance only and does not constitute legal advice. Cap-gap eligibility depends on specific USCIS regulations and your individual case facts. Consult a licensed immigration attorney and your Designated School Official (DSO) for advice specific to your situation.