Independent comparison guide. Not affiliated with or endorsed by the U.S. Department of Labor or OSHA.

MyOshaCardCompare courses. Get your card.
ENES

How Long Does OSHA 10 and 30 Take? Full Timeline

Written by Luciano Canziani, editorUpdated July 28, 2026

Time Requirements for OSHA Training

Taking an OSHA course online offers flexibility, but OSHA has strict rules regarding time limits.

Daily Limits

OSHA mandates a maximum of 7.5 hours of training per day. This means: - OSHA 10: Takes a minimum of 2 days to complete. - OSHA 30: Takes a minimum of 4 days to complete.

Completion Window

Once you start an online OSHA course, you typically have 6 months (180 days) to complete it. If you fail to finish within this timeframe, you will have to restart the course from the beginning and pay again.

Ready to get certified?

Compare every OSHA-authorized provider side by side, with the date we verified each price.

Compare OSHA Courses