Can an IRA lend to a sibling? The disqualified persons rule doesn't cover them the way it covers a spouse or child
Consider a rollover IRA that's mostly idle, and a sibling who buys and rehabs small houses and could use funding for one. The instinct is to assume family is off limits here. The actual rule is narrower. Disqualified persons under IRC 4975 cover the account owner, their spouse, ancestors and lineal descendants and their spouses, along with certain fiduciaries and entities they control. Siblings are not on that list, so lending to a brother or sister is generally permitted where lending to a parent or child would not be. Permitted is not the same as safe by default. The loan needs a written note with a market rate of interest and real repayment terms, it needs to be funded and repaid entirely through the IRA rather than any personal account, and the arrangement should be treated with the same documentation rigor as a loan to a stranger. Anyone considering this is well served by getting the structure reviewed by a professional who works with self-directed accounts before funds move, since a poorly documented loan to a family member is one of the more common ways these accounts run into trouble.