What is the minimum time required for H4 holder for applying H1B

[urraj]

Hi
1. This is Raj can any one tell me how long one should wait after entering US on H4 to apply for H1B.
2. I am on H4 should i wait for regular H1B season for applying H1B.
3. Can I apply to H1B at any time while on H4 visa or any time limits are there?
Thanks and Regards

[Punjabi]

There is no waiting time. As long as you can find an employer to sponsor your H1B, you should be able to apply anytime.