If you’re unhappy with Vanguard, there are a few ways to get rid of your account. The first step is to contact Vanguard customer service. They’ll be able to help you delete your account and any investments you’ve made. If that doesn’t work, you can try to delete your account yourself using the online tools. You’ll need your account number, the last four digits of your Social Security number, and the date of your account creation. Finally, if all else fails, you can contact the SEC and ask them to remove your name from their list of accredited investors. ..