A joint account lets two or more people share access to the same bank account, credit card, or investment account. Money deposited by any owner belongs to all owners equally—unless you've set it up differently—and any owner can typically withdraw funds or make transactions. Joint accounts are common between spouses, parents and adult children, or business partners. Understanding how ownership works, what happens when someone dies, and how banks handle disputes matters before you open one.
These articles explain the mechanics: how banks process transactions when multiple people can withdraw, what survivorship rights mean and whether your account has them, how creditors can seize joint account funds, what tax forms you'll need to file, and how to close or convert a joint account. You'll also learn the differences between joint accounts, accounts with power of attorney, and accounts held in trust—because the legal structure changes who controls money and what happens next.