Can I use my US visa on an expired passport?

USA H1B Visa
1

Hi,

My US visa which is valid till Dec 2019 is on an expired passport. I got a new passport now. I am going to India Next month. While i come back from India, do i need to go for stamping or i can travel with the old passport (With Stamping) and new passport.

2

You can use the old passport with valid US Visa. No need to go for stamping.

Read article : Travel to US with valid visa in Expired Passport