If someone close to you dies, the last thing you need is credit card companies calling about debt your loved one left behind. In general, the executor of an estate handles the estate's debts, including credit card debt. Inform creditors of the death and refer them to the estate's executor if they contact you regarding a deceased loved one's debts. Singly-Owned Accounts If a person had a credit card in his own name, and nobody else had an account attached to that credit card, the executor of his estate must pay off that debt using the estate's...