Alert: Canvas Update: May 13, 2026

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Time Limits & Grace Periods

H-1B employees are limited to a total of six years in H-1B status regardless of changes in employers, and the employer may request H-1B status for no longer than three years at a time. Extensions beyond the six-year limit are possible by meeting certain deadlines in the employment-based permanent residency process.

6-Year Maximum

Total time in H-1B status across all employers

3-Year Increments

Maximum duration per petition request

1 Year Abroad

Qualifies for a new 6-year period

International Student & Scholar Services

International Students

CU Denver

Student Commons Building

1201 Larimer Street

Suite 1119

Denver, CO 80204


International Scholars

CU Denver

Lawrence Street Center

1380 Lawrence Street

Suite 932

Denver, CO 80204


International Students & Scholars

CU Anschutz

Fitzsimons Building

13001 East 17th Place

Ground Floor: STE. EG305, EG305A, and EG306

Aurora, CO 80045


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