What are the three legal requirements to opening a bank account proof of address proof of identity and?

The three legal requirements to open a bank account typically include proof of identity, proof of address, and a taxpayer identification number or Social Security number. Proof of identity can include government-issued IDs like a passport or driver's license, while proof of address might involve utility bills or lease agreements. The taxpayer identification number helps the bank comply with tax regulations and verify the account holder's identity for reporting purposes.