Can I work H1B case Receipt during extension - Does 240 day rule apply?

My current H1B is expiring on oct and about to apply for Extension in early july.

am i able to work with receipt notice until it is approved ?? Does 240 days rule will apply in this situation and can someone explain 240 days rule.

Thanks.,

Hi @Vicky_vicky

You can work for up-to 240 days after your i94 expiry while your H1B extension is pending.

Read more about the rule: