How do I setup an IRA account if I have an existing Prosper account?

Start by first creating a new Prosper account. Select Invest > Prosper IRA and complete the application. You must use a unique email address and cannot use the same email address as any other email addresses you use with an existing Prosper account. If you have an existing account with Prosper, make sure you are signed out prior to creating your new IRA account.