As of September 2019, Binance is not available to US customers. The popular cryptocurrency exchange can’t legally operate in the US because it’s not registered with the Financial Crimes Enforcement Network (FinCEN).
Binance has been trying to get a US license since 2018, but so far has been unsuccessful.
So if you’re a US citizen or resident, you can’t currently use Binance. However, that could change in the future if Binance gets a US license or if the US changes its lAWS around cryptocurrency exchanges.
In the meantime, there are still plenty of other great cryptocurrency exchanges available to US customers. Coinbase, for example, is one of the most popular exchanges and is available in all 50 states.