Who can invest on Prosper?

Retail investors must be United States permanent residents or citizens who are 18 years of age or older, with a valid Social Security number (or other Taxpayer Identification Number, if investing through a trust, estate, or corporate entity) and checking or savings account. Retail investors must reside in a state that is open to Prosper investors and may also be required to meet suitability requirements established by their state of residence. See more state requirements here.