Whether syndication money in a self-directed IRA wastes the depreciation and triggers a tax on borrowed money

I was under the impression retirement money couldn't touch a leveraged deal at all, which is why I never looked into it. If it can, I've been wrong about that for a while.

He was telling you something real, though it's two separate points and only one of them is a problem.

The depreciation point is straightforward. A syndication passes depreciation through to its partners on a K-1, and that paper loss offsets taxable income. An IRA doesn't pay tax on its income in the first place, so there's nothing for the loss to offset. It isn't destroyed, it just does no work. What the IRA gives you instead is that the whole gain at sale grows without current tax, which is a different benefit rather than a smaller one. Which trade is better depends on your own tax picture, and that's a question for a CPA.

The second point is the one to take seriously. When a tax-exempt account earns income from a business or from property bought with borrowed money, a portion of that income can be taxable to the account itself. Syndications almost always carry a mortgage, so the debt-financed portion is the relevant piece. It's often modest during the hold and larger in the year of sale. The rules here are specific and the account may need its own tax return filed by the custodian at your expense, so confirm the mechanics with a tax professional before you wire.

Two practical things about the custodian. Their fees are ongoing, commonly a few hundred dollars a year plus a per-asset holding fee, and some charge per transaction, so ask for the whole schedule in writing. And every dollar the deal distributes has to go back to the IRA, not to your checking account, and you can't personally guarantee anything or do work for the property. Those rules on self-dealing are strict and the penalty for breaking them can reach the whole account.

The distribution rule is the part that changes the picture. If quarterly cash has to land back in the custodial account and stay there, then it is not spendable income for years. For anyone who is a long way from distribution age that turns a cash flow investment into a growth investment.

Ask the sponsor whether they have handled IRA investors before. Some of them need the custodian's own paperwork alongside the subscription agreement, and the transfer can take a couple of weeks. Miss the closing window and the allocation goes to the next person on the list.

Flint, retirement accounts can hold these. The debt simply brings that extra tax question along with it. Where people tend to stop is the cost side, because filing an extra return for the account each year, on top of the custodian fees, can eat more than a $50k position justifies.

Girder, one more thing worth checking. Some custodians charge based on the value of the asset held rather than a flat fee, and with an illiquid LP interest that value is whatever the sponsor's last statement says. Worth asking which fee model they use before the account is funded.