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1031, 721 and liquidity

Buy, Borrow, Die With a 1031 at 7% Rates, and What a 721 Does When Everyone Wants Out

Short answerBuy, borrow, die works by never selling: you borrow against the asset and heirs get a basis step-up (IRC 1014). At 7% the loan has to be paid for out of cash flow or it compounds: $2,000,000 left unpaid for ten years at 7% grows to about $3,934,000. A 1031 keeps you in real property you can borrow against. A 721 swaps it for operating partnership units, ends future 1031s, and makes your cash depend on the sponsor's redemption terms. Small redemptions are possible, each taxes its pro-rata share of the gain, and nontraded REITs can cap or pause redemptions, as Blackstone's BREIT did in late 2022.

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

  1. Is the 721 contribution mandatory or optional, and who decides?
  2. What are the monthly and quarterly redemption caps, and what happens to a request that is not filled?
  3. Are redemptions paid in cash, REIT shares, or at the sponsor's choice?
  4. Is there a lock-up, and how long does a tax protection agreement last?
  5. Can the program be suspended, and can units be pledged to a lender?
  6. 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

Federal on the sale$181,913
NIIT$34,200
State$100,087
Total tax, held over a year$316,200
Effective rate31.6%
If held one year or less$454,697

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.

Free PDF sheet

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.

Hans Goldstein
Enrolled Agent, admitted to practice before the IRS

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Frequently asked questions

Does buy, borrow, die still work at 7% interest rates?
It works only if the asset's return and income cover the interest. Borrowing $2,000,000 at 7% costs $140,000 a year, and unpaid interest compounds to about $3,934,000 in ten years.
Can I take small pieces out of a 721 exchange?
If the sponsor's redemption program allows it. Each redemption is generally a taxable sale of that fraction of the units, so redeeming one-fifth recognizes about one-fifth of the deferred gain.
Is a 721 UPREIT liquid if everyone redeems at once?
Not by right. Redemption programs can be capped, prorated, paid in shares or suspended. BREIT limited repurchases to 2% of NAV a month in late 2022 and filled about 43% of each request in November.
Can a sale be forced in a 721?
Yes. A merger, a sale of your contributed property under Section 704(c), share-settled redemptions or a sponsor-directed conversion can each create a taxable event you did not choose.
Can I borrow against operating partnership units?
Some lenders will, often at a discount to value, and some partnership agreements restrict pledging. Confirm both before contributing.
How Hans helps: the Big Sale Tax Analysis runs your sale through every path that fits: a cash sale, a Section 453 installment sale, 1031, Opportunity Zones, charitable trusts, timing and loss offsets, year by year, and ends with a written recommendation your CPA can check. Get the Big Sale Tax Analysis.
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