Topic: Apply for visitor visa before expiry

Yes, your parents can apply for a new B1/B2 visa before their current visa expires. U.S. consulates generally recommend applying for a new visa at least six months before the current one expires, but applying two months before is also acceptable. Here are some key points to consider: Early Renewal: Applying early is usually fine. The U.S. Department of State allows visa renewals well in advance of the expiration date. Application Process: They will need to complete the DS-160 form, pay the visa fee, schedule an appointment at the U.S. consulate in India, and attend the visa interview. Documentation: They should prepare and bring necessary documents, including their current visa, passport, proof of ties to India, and any other documents required by the consulate. Visa Validity: If the new visa is granted, it will typically come with a new expiration date, which is not necessarily tied to the expiration of the old visa.

Topic: What is I-140 Process?

The I-140 process involves a U.S. employer filing the Immigrant Petition for Alien Worker with USCIS on behalf of a foreign worker seeking a green card. It often requires prior labor certification from the Department of Labor. Once the I-140 is approved, the worker can apply for a green card when a visa number is available.