You should show at least $5,000–$10,000 to cover travel, accommodation, and living expenses, but the amount varies based on your travel plans and length of stay.

Show at least $5,000 to $10,000, depending on your trip length and expenses. Enough funds to prove you can support yourself without working in the U.S. are essential.

For a B2 visa as a single applicant, it's recommended to show a bank balance of around $5,000 to $10,000 to cover estimated expenses for a 1-2 week trip, considering factors like accommodation, transportation, and food. However, there's no fixed amount specified by the US government, and the key is to demonstrate financial stability.