Moomoo US Help Center-Can I open an account without a social security number (SSN)
English
Back
Download
Log in to access Online Inquiry
Back to the Top

Can I open an account without a social security number (SSN)

 As a registered broker-dealer, Moomoo Financial Inc. is required by law to collect your social security number.

If you are not a U.S. resident, you can open an account with a passport from other supported countries/regions. 

Moomoo is a professional trading app offered by Moomoo Technologies Inc. In the U.S., investment products and services on moomoo are offered by Moomoo Financial Inc., Member FINRA/SIPC.

Any illustrations, scenarios, or specific securities referenced herein are strictly for illustrative purposes. Past investment performance does not guarantee future results. Investing involves risk and the potential to lose principal.

Market Insights

Warren Buffett Portfolio Warren Buffett Portfolio

Buffett's holdings are the latest portfolio from Berkshire Hathaway. Regarded as a top investor, his trades often signal the market and influence the industry. Buffett's holdings are the latest portfolio from Berkshire Hathaway. Regarded as a top investor, his trades often signal the market and influence the industry.

Unlock Now

Discussing

2025 Buffett shareholders' meeting: What's the new buzz in value investing?
🎙️Discussion 1. In the face of market changes, do you prefer to stick with growth stocks or switch to value stocks? 2. Based on the current Show More

Discussing

Trade war escalates: What’s next for Chinese stocks?
🎙️Discussion 1. China-EU EV negotiations kick off recently. How do you think the negotiations will impact the performance of related stocks Show More

Discussing

FOMC holds rates amid heightened uncertainty: Where will US stocks head next?
🎙️Discussion 1. With the Fed highlighting "elevated uncertainty", are you prioritizing rate projections or near-term economic data for ma Show More