1031 Exchange
vs
721 UPREIT
A 1031 exchange defers capital gains by swapping real estate for like-kind real estate; a 721 UPREIT contribution defers capital gains by contributing real estate (often a DST interest) to a REIT's operating partnership in exchange for OP units, which can later be converted to REIT shares.
TL;DR
Use a 1031 when you want to keep direct real estate ownership with continued 1031 optionality. Use a 721 UPREIT when you want to exit active real estate into diversified, liquid REIT exposure while deferring tax — but understand it's a one-way door (no subsequent 1031 from REIT shares).
What is 1031 Exchange?
A 1031 exchange, under IRC Section 1031, defers federal capital gains tax when you sell real estate and reinvest the proceeds in like-kind replacement real estate within 45/180-day deadlines via a Qualified Intermediary. You retain direct ownership of real property and can continue chaining 1031 exchanges indefinitely.
What is 721 UPREIT?
A 721 UPREIT (Umbrella Partnership REIT) contribution, under IRC Section 721, lets you contribute real estate to a REIT's operating partnership in exchange for OP units, on a tax-deferred basis. OP units can be held for income and later converted 1-for-1 into REIT shares (at which point gain is recognized, unless held at death for step-up). Most commonly used at the exit of a DST investment, where the DST sponsor offers a 721 rollover into the sponsor's REIT.
Side by side
1031 Exchange vs 721 UPREIT — the differences.
| Dimension | 1031 Exchange | 721 UPREIT |
|---|---|---|
| Governing code section | IRC Section 1031 | IRC Section 721 |
| What you receive | Direct real property | Operating partnership (OP) units in a REIT |
| Liquidity post-transaction | Illiquid — must sell property | Semi-liquid — OP units convert to REIT shares; public REIT shares trade daily |
| Continued 1031 eligibility | Yes — chainable indefinitely | No — OP units and REIT shares are not 1031-eligible |
| Diversification | Concentrated in replacement property | Diversified across entire REIT portfolio |
| Control over property | Full owner-level control | None — you're a REIT investor |
| Operating income structure | Pass-through from property | OP unit distributions; REIT dividends after conversion |
| Deadlines | 45/180 days strict | No hard deadlines; structured transaction |
| Typical use case | Trade-up, asset-class rotation, portfolio management | DST exit into REIT, pre-retirement diversification, estate planning |
| Step-up at death | Applies — heirs receive stepped-up basis | Applies — heirs receive stepped-up basis on OP units or REIT shares |
When to use 1031 Exchange
- You want to keep owning and controlling real estate
- You want to continue using 1031 exchanges in the future
- You have a specific replacement property in mind
- You're still in accumulation or trade-up phase
When to use 721 UPREIT
- You're exiting active CRE ownership into passive income
- You want liquidity via REIT shares while deferring gain
- You're planning estate step-up and want simpler holdings
- You've held a DST to term and the sponsor offers a 721 rollover
- You want diversified real estate exposure without self-managing
Verdict
721 UPREIT is a one-way door out of the 1031 ecosystem and into REIT land. Most sophisticated CRE investors treat it as an end-state exit, not an ongoing strategy. Use 1031 while you want to stay in real estate; use 721 when you want to get out.
Frequently asked questions
Can I do a 1031 exchange into a 721 UPREIT?
Not directly. You can 1031-exchange into a DST, hold the DST through its sponsor's exit, and then the sponsor may offer a 721 rollover of your DST interest into their REIT operating partnership. This is the common two-step path — 1031 into DST, 721 out of DST.
Can I do a 1031 out of a 721 UPREIT?
No. OP units and REIT shares are not 1031-eligible. Once you make the 721 election, you've exited the 1031 world. Sell the OP units or REIT shares and you recognize the deferred gain (absent death step-up).
What does 'UPREIT' stand for?
Umbrella Partnership REIT. The structure uses an operating partnership under an umbrella REIT, allowing property owners to contribute real estate on a tax-deferred basis in exchange for partnership units.
When should I consider a 721 UPREIT exit?
Common triggers: you want to exit active CRE ownership, you're close to retirement or estate planning, your current DST is exiting and the sponsor offers a rollover, or you want diversified, semi-liquid real estate exposure without self-managing.