Realized 1031 Blog Articles

What Are the Tax Implications of a 721 Exchange?

Written by The Realized Team | Nov 5, 2026

A 721 exchange generally defers, rather than eliminates, taxes when you contribute appreciated investment real estate to a REIT operating partnership in exchange for OP units. The main tax benefit is postponing capital gains tax and depreciation recapture, but a later conversion of OP units into REIT shares or cash usually triggers a taxable event.

How the tax deferral works

Section 721 lets a property owner contribute real estate to a partnership without immediately recognizing gain or loss. In a typical UPREIT structure, that means you contribute property and receive operating partnership, or OP, units instead of selling the property outright.

That matters because a sale can trigger two major tax costs at once:

• Capital gains tax on appreciation

• Depreciation recapture on prior deductions

A 721 exchange can defer both as long as you continue to hold the OP units rather than converting them into REIT shares or cash.

When taxes are triggered

The key point for investors is that tax deferral isn't permanent on its own. Taxes are commonly triggered later if you redeem or convert your OP units.

Common taxable triggers include:

• Converting OP units into REIT shares

• Redeeming OP units for cash

• Selling REIT shares after conversion

At that point, previously deferred gains may become taxable. For many investors, the practical issue is not whether tax will ever be due, but when and under what circumstances.

Some structures may also involve restrictions on when you can convert OP units. That can delay liquidity, but it also means you may not control the exact timing of a future taxable event as freely as you would with a direct property sale.

Important planning limitations

A 721 exchange is often described as a one-way move from real estate ownership into a security. Once you exchange into OP units, you generally cannot complete another 1031 exchange out of those units and back into replacement real estate.

That makes the tax decision more strategic than a standard 1031 exchange. Before moving forward, investors should weigh:

• Ongoing deferral versus future liquidity needs

• The loss of direct control over the contributed property

• The possibility of multiple state tax filing requirements

• The tax cost that may arise when units are eventually converted or redeemed

This is one reason a 721 exchange may fit some exit strategies better than others.

Estate planning implications

For investors who hold OP units until death, there may be a meaningful estate planning benefit. Heirs may receive those units with a stepped-up basis based on fair market value at the date of death. That can reduce or potentially eliminate tax on appreciation that occurred during the original owner’s lifetime.

That said, a stepped-up basis does not mean all taxes disappear in every case. Larger estates may still face estate tax considerations, and heirs should evaluate the tax consequences before converting or selling inherited units.

Bottom line

The tax implications of a 721 exchange are straightforward in concept: you may defer capital gains tax and depreciation recapture today, but you are usually trading immediate taxation for future taxation tied to OP unit redemption, conversion, or sale. For property owners seeking diversification, less active management, and a long-term exit strategy, that tradeoff may be worth examining carefully with tax and legal advisors.

Frequently Asked Questions

Do I pay taxes immediately when I complete a 721 exchange?

Usually, no. A properly structured 721 exchange generally allows you to contribute appreciated investment real estate in exchange for OP units without immediate recognition of capital gains or depreciation recapture. Taxes are typically deferred until you later convert the units into REIT shares or cash.

Is depreciation recapture avoided in a 721 exchange?

Not necessarily. A 721 exchange can defer depreciation recapture rather than erase it. If you later redeem or convert your OP units, the deferred tax consequences may be triggered. Investors should review the likely future tax impact before relying on the transaction as a long-term solution.

Can my heirs receive a tax benefit if I hold OP units until death?

Possibly. If OP units are held until death, heirs may receive a stepped-up basis to fair market value as of the date of death. That can reduce or eliminate tax on prior appreciation, although estate tax and later sale or conversion consequences should still be reviewed with a qualified advisor.