A fair tax code fails if the largest fortunes can route around it. The Accord closes the conversion games that turn labor into capital gains, income into unrealized appreciation, a sale into a tax-free "swap," inheritance into tax-free basis step-up, philanthropy into donor-controlled tax avoidance, and gifts into estate-tax escape.
Real-estate gains defer indefinitely through Section 1031 like-kind exchanges. An investor sells a building, rolls the proceeds into a new building of equal or greater value, and the gain is deferred — not taxed. Repeat across decades and the gain compounds tax-free. At death, basis steps up, erasing the lifetime accumulation. The same buy-borrow-die logic that applies to securities applies to real estate, with the like-kind exchange providing the indefinite-deferral mechanic.
Section 1031 was originally justified for genuine in-kind business succession (a farmer trading a plot for a similar plot of equal value). The modern use is far broader — large real-estate investors execute serial exchanges across portfolios in the hundreds of millions of dollars, deferring gains that would otherwise be a substantial revenue source. JCT estimates put the lost revenue in the tens of billions per year.
Section 1031 deferral is repealed for exchanges entered after enactment (RULED 2026-07-19, under the universal investor-preference clause: no investment, gift, charity, or transfer available to investors is preferred as untaxed). A sale is a realization event; what the seller buys with the proceeds does not change what the sale was. Realized gains enter the capital-gains convergence framework like any other gain.
Reliance is respected on the asset side: gains already deferred under pre-repeal exchanges keep their deferred status until the property is sold or transferred — and basis-step-up elimination settles the accumulated gain at transfer regardless. The repeal ends the mechanic prospectively; it does not retroactively tax completed exchanges.
Real-estate investors who today roll gains forward indefinitely through serial exchanges — the largest real-estate operators, portfolio-scale family partnerships, and entity structures built around the rollover mechanic.
Completed exchanges keep their deferred status until sale or transfer. Owner-occupied housing was never in the 1031 lane — primary residences are covered by the general capital-gains structure, and shelter needs no investor preference.
Pending canonical scoring — WORKBOOK-PENDING (repeal supersedes the prior threshold design).
Like-kind repeal is one of several real-estate-side closures that together address the indefinite-deferral pattern. Combined with basis-step-up elimination (death = realization regardless of exchange history) and the capital-gains convergence framework, the architecture closes the loop on real-estate appreciation that today never enters any tax base.
See tax ladder · fiscal scoring
- Serial exchange chains
- Repeal ends the rollover mechanic itself — there is no chain to build after enactment.
- Cross-entity exchanges
- No entity structure recreates the deferral: the clause governs the preference, not a threshold that restructuring could duck under.
- Death-step-up combination
- Basis-step-up elimination forces realization at transfer, settling gains deferred under pre-repeal exchanges.
- Buy-borrow-die
- Companion: 1031 is the real-estate-specific version of the indefinite-hold pattern. Closing both sides closes the real-estate buy-borrow-die loop.
- Capital-gains convergence
- Realized gains above the $10M lifetime CGAL converge to ordinary marginal.
- Estate-tax prepayment
- Held real-estate appreciation above the estate-prepayment threshold pays the annual prepayment. The prepayment plus the realization-at-threshold rule together remove the indefinite-hold-without-realizing escape.
Section 1031 supports legitimate real-estate market activity. Repealing it will reduce transaction volume, harm liquidity, and disrupt commercial-real-estate financing structures.
The deferral never changed what a sale was — it changed when the tax arrived, and for portfolio-scale operators the answer was "never" (roll until death, step up, escape). Sellers still sell when the economics of the sale are right; they now settle the gain when they do, like every other investor in every other asset class. Reliance on completed exchanges is respected, and the repeal is the general investor-preference clause applied to real estate, not a sector singled out.
Honesty about gaps. The Accord's credibility comes partly from explicit acknowledgment of what is not yet specified. The items below are flagged for v10.2 specification or for outside expert review.
- Repeal revenue scoring (including the pre-repeal deferred-gain runoff): WORKBOOK-PENDING.