Buy, Borrow, Die With a 1031 at 7% Rates, and What a 721 Does When Everyone Wants Out
What buy, borrow, die is, and what 7% does to it
Buy, borrow, die avoids income tax by avoiding a sale. You hold an appreciated asset, borrow against it for living expenses, and at death your heirs take a fair market value basis under IRC 1014, so the built-in gain is not taxed.
Interest is the cost of that choice, and at 7% it is not small. Borrowing $2,000,000 costs $140,000 a year in interest. If the interest is paid from the asset's income, the loan stays at $2,000,000.
If it is rolled into the balance, $2,000,000 becomes about $3,934,000 in ten years.
The asset has to outrun the loan. Appreciation below 7% a year on the borrowed amount means the debt is growing faster than the collateral behind it. Whether the interest is deductible depends on what the money is used for, and borrowing to spend on living costs is generally not deductible. A tax professional should state the rule for your facts in writing.
Where the 1031 fits
A 1031 exchange defers the gain when real property is swapped for other real property, and it can be repeated. That keeps you in an asset a lender will lend against, which is the borrow step. The 1031 does not remove the gain.
It carries the old basis into the new property, and the step-up at death is what finally erases it. Debt matters inside the exchange too: paying down debt or receiving cash is boot and is taxed now.
What a 721 changes
A Section 721 contribution to a REIT's operating partnership defers the gain in exchange for units. Two things change for a buy, borrow, die plan. First, units are partnership interests, not real property (Treas. Reg. 1.1031(a)-3(a)(5)), so you can never 1031 again.
Second, the asset you would borrow against is now a unit that a lender may value at a discount or not accept at all, and the partnership agreement may limit pledging. Check both before the contribution, not after.
Income from the units usually replaces rent, which can pay the interest. But the units also tie your tax to the partnership: if it sells the property you contributed, the original built-in gain can be allocated back to you under Section 704(c) unless you have a tax protection agreement, and those are time-limited.
Taking small pieces of a 721
The cash path out of units is redemption. Redeeming units for cash, or exchanging them for REIT shares and selling, is generally a taxable sale of the units (IRC 731 and 741). Gain is recognized in proportion to what you redeem.
On a $2,000,000 deferred gain, redeeming one-fifth of the units in a year recognizes about $400,000 and leaves $1,600,000 deferred, with the depreciation-recapture share riding along. Spread over several years, small redemptions can keep each year's income, and brackets, lower than a single large exit.
Our REIT exchange page runs that math for five years of one-fifth redemptions.
This only works if the sponsor lets you redeem in pieces when you want to. That is the liquidity question.
If everyone redeems at once, is a 721 liquid?
Not by right. A redemption program is a policy of the sponsor, usually subject to board discretion. The SEC's Office of Investor Education says nontraded REIT redemption programs are typically subject to significant limitations, can be discontinued without notice, and may redeem at a discount to value (Investor Bulletin: Non-traded REITs).
The nearest real example is Blackstone's BREIT, a nontraded REIT. Its repurchase plan allowed up to 2% of net asset value in a month and 5% in a quarter.
In October 2022 it received repurchase requests equal to 2.7% of NAV, about $1.8 billion, and in November repurchased about $1.3 billion, the 2% limit and about 43% of each investor's request. Unfilled requests were not carried over automatically (InvestmentNews).
BREIT is not your 721 partnership, and its terms are its own, but it shows the pattern: the demand for cash is highest when the market is worst, and the cap is what binds.
Run risk is worse for a buy, borrow, die plan because you may have a loan payment due. If the sponsor prorates your request, you get part of the cash, the loan still needs paying, and the rest of your request may have to be resubmitted.
Can a sale be forced on you?
Yes, in several ways, and most are decided by the sponsor. A merger can convert units to shares or cash on the buyer's timetable. A sale of the property you contributed can allocate your built-in gain to you (Section 704(c)).
A sponsor may settle redemptions in shares rather than cash. Some Delaware statutory trust programs convert into a REIT at the sponsor's option. None of these needs your consent, so read the operating agreement before you sign.
Questions to put to the sponsor in writing
- Is the 721 contribution mandatory or optional, and who decides?
- What are the monthly and quarterly redemption caps, and what happens to a request that is not filled?
- Are redemptions paid in cash, REIT shares, or at the sponsor's choice?
- Is there a lock-up, and how long does a tax protection agreement last?
- Can the program be suspended, and can units be pledged to a lender?
- What happens to my units in a merger?
What to know
At 7%, borrowing is a carrying cost you must fund, not a free way to avoid tax. A 1031 keeps you in borrowable real property. A 721 ends future exchanges and makes your cash depend on redemption terms the sponsor controls.
Small redemptions tax a pro-rata share of the gain, but they are only available if the program is open. General education, not tax, legal or investment advice: your CPA and a licensed securities or real estate professional need to confirm the terms.
How much tax would you owe? Run your own numbers
2026 law from the engine: federal 0/15/20% brackets (Rev. Proc. 2025-32), 25% cap on unrecaptured 1250 gain, ordinary rates on 1245 recapture, 3.8% NIIT over $200,000 single / $250,000 joint (IRC 1411), AMT, and your state's rules (California on the FTB 2026 schedules).
What was sold and years held only matter in a few states: Washington exempts real estate, Ohio and New Mexico treat a business sale differently, Arizona subtracts 25% for assets bought after 2011 and Oklahoma deducts gain on Oklahoma property held 5 years or more.
Tax shown is the tax caused by the sale. Excludes local taxes other than Maryland's county tax (3.2% used). Tick the active-owner box if you materially participate in the business. Education only.
Long-Term vs Short-Term Capital Gains (2026)
The one-year holding rule, the 2026 0/15/20% thresholds for every filing status, NIIT, recapture, the state layer and a worked $200,000 example: 11 months vs 13 months, and what spreading the gain can save.
Frequently asked questions
Does buy, borrow, die still work at 7% interest rates?
Can I take small pieces out of a 721 exchange?
Is a 721 UPREIT liquid if everyone redeems at once?
Can a sale be forced in a 721?
Can I borrow against operating partnership units?
Sources
- IRC 1014, basis of inherited property (Cornell LII)
- IRC 1031, like-kind exchanges (Cornell LII)
- Treas. Reg. 1.1031(a)-3, definition of real property (Cornell LII)
- IRC 721, contributions to a partnership (Cornell LII)
- IRC 704, built-in gain and partner allocations (Cornell LII)
- IRC 731, distributions by a partnership (Cornell LII)
- IRC 741, sale of a partnership interest (Cornell LII)
- Investor Bulletin: Non-traded REITs (SEC Office of Investor Education)
- Blackstone's $69 billion real estate fund hits redemption limit (InvestmentNews)
Figures as of October 7, 2026; each rate and limit above names its source and year. Education only, not legal or tax advice.
Keep reading
721 UPREIT exchange
Contribute property (often after a 1031 into a Delaware statutory trust) to a REIT's operating partnership for units: deferral now, step-up at death, but n
Read1031 exchange
Defer the whole gain by trading investment real estate for more real estate, if you can find it and close inside 180 days.
Read721 Exchange vs 1031 Exchange
ReadDelaware Statutory Trust + 721 Exchange: How the Combo Works, Pros and Cons
ReadStep-up at death (hold)
Holding an appreciated asset until death can erase the built-in gain for heirs; here is when that beats selling now and when it does not.
Read1031 into a REIT
Why REIT shares and operating partnership units fail Section 1031, and the three routes owners use to get there anyway.
ReadKnow your number before you sign.
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You talk to Hans Goldstein. Enrolled Agent, admitted to practice before the IRS.