An all-cash Roth SDIRA purchase, and where the funding timeline nearly breaks the deal
Take an all-cash Roth SDIRA purchase of a 2 bed 1 bath, 1,040 square foot house in a county seat town in the midwest, $118,500. Rents at $1,150, taxes $1,340 a year, insurance $890, property management at 10 percent. Leaving roughly $14,200 of cash in the account after closing, about twelve months of full operating expenses plus a $340 custodian fee, is the kind of reserve that keeps the account from needing an emergency capital call. What makes an all-cash Roth purchase work: no loan means no UDFI, no 990-T, no annual filing cost. Rental income and eventual gain compound inside the Roth entirely tax free. That's the whole thesis, and it's a deliberately boring one. Where these deals actually break is timing, and it breaks in two specific places. First, earnest money has to come from the IRA itself, not from the account holder personally, and the custodian needs a signed direction of investment plus a fully executed contract naming the custodian FBO the account as buyer. Agents used to writing contracts in a buyer's personal name routinely draft it wrong the first time, and re-papering it under time pressure is a real risk to the deal. Second, custodian wire timing is often quoted faster than it actually runs, three business days quoted versus six in practice is a common gap. Building in a contract close date well beyond the custodian's stated processing time, doubled, is the difference between a smooth close and a default on a tight 21 day contract. The detail worth remembering: everything routes through the custodian's name, the insurance binder, the utility deposit, the property management agreement, and each one requires its own form and fee.