To get an H4-EAD after getting your H4 stamping on your passport, you will need to file Form I-765, Application for Employment Authorization. You can file this form online or by mail. You will need to provide your passport information, your H4 visa approval notice, and proof of your identity and eligibility for employment in the United States.

The processing time for H4-EAD applications can vary, but it is typically around 90 days. Once your application is approved, you will be issued an EAD card, which will allow you to work in the United States.

Here are the steps on how to get an H4-EAD after getting your H4 stamping on your passport:

1. Gather the required documents. This includes your passport, your H4 visa approval notice, proof of your identity and eligibility for employment in the United States, and a copy of your Form I-765.
2. File Form I-765 online or by mail. You can find the form and instructions on the USCIS website.
3. Pay the filing fee. The filing fee for Form I-765 is currently $520 for paper filings and $470 for online filings.
4. Submit your application. You can submit your application online, by mail, or in person at a USCIS office.
5. Wait for your application to be processed. The processing time for H4-EAD applications can vary, but it is typically around 90 days.
6. Receive your EAD card. Once your application is approved, you will be issued an EAD card, which will allow you to work in the United States.

Here are some additional things to keep in mind:

• You must be in the United States to apply for an H4-EAD.
• You must have H4 status to apply for an H4-EAD.
• You must be able to pass a background check to apply for an H4-EAD.

If you have any questions about the H4-EAD process, you can contact USCIS customer service.