Track each rotating employee's visa class and visa validity (Taiwan reciprocity: E-1/E-2 up to 60 months, L-1 36 months, H-1B 60 months or petition validity, whichever is less) and, separately, the I-94 admitted-until date, which — not the visa expiry — is the official record of authorized stay; also count US days for tax residency.
az-regulatory §Visa status of rotating staff
- When it applies
- Foreign subsidiaries rotating engineers.
- Evidence you'd show
- Attestation
- How often
- Whenever something changes
- If it isn't met
- Unlawful presence; tax exposure.
az-regulatory v1 §Visa status of rotating staff — verify against the source
Verified against source on 2026-09-07 · Source version: 2026 calendar
Verify against the source — requirements change.
https://travel.state.gov/content/travel/en/us-visas/Visa-Reciprocity-and-Civil-Documents-by-Country/Taiwan.html