H4 Dependent Visa + Age

hi Team,

I got my H1b visa and travelled to US.

I have my wife, daughter and son in India, my daughter’s current age is 20 (20Y 2 M) and she is pursing Engineering Degree in India.

Can I apply H4 Dependent visa for her? Any challenge I have applying H4 visa for my daughter

kindly provide your valuable input on this.

regards
Mano

She will age out at 21, so while technically eligible you might get an RFE to explain why you are filing for such a short time

Thanks for your reply !