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When you sell a high-value asset — whether it's a family-owned business, a commercial building, or a large block of private stock — the tax bill is often the biggest hurdle. A standard sale triggers an immediate, massive capital gains tax that can swallow a third of your profit before you even see it.

Many sellers look toward a 1031 exchange to defer these taxes, but that requires buying more real estate. If you are looking to exit the market, diversify your wealth, or simply retire, the Intermediated Installment Sale offers a powerful alternative.

What Is an Intermediated Installment Sale?

At its core, this is a way to sell your asset today but receive the payments over several years. It relies on Internal Revenue Code (IRC) Section 453, which allows you to pay taxes only as you actually receive "installment" payments.

The "intermediated" part is the strategy's engine. Instead of selling directly to your end-buyer, you introduce a neutral third party — typically a specialized, independent trust — to act as a bridge.

How It Works: A Step-by-Step Breakdown

  1. 1
    The First Sale You sell your asset to a third-party intermediary (the trust). In exchange, you receive a Promissory Note outlining a schedule of payments — principal plus interest — over a set number of years.
  2. 2
    The Second Sale The trust immediately sells the asset to your actual buyer for the full market price in cash. Because the trust just "bought" the asset from you at that same price, it has no immediate capital gain to recognize.
  3. 3
    The Reinvestment The trust now holds the full, pre-tax cash. It invests that money into a diversified portfolio. Those investments grow over time, providing the capital the trust needs to pay you back according to your Promissory Note.

The Power of Deferral: A Case Study

The mathematical advantage of this structure comes down to "tax friction." In a traditional sale, you lose a massive chunk of your working capital on Day 1. In an intermediated sale, that "tax money" stays invested and works for you instead of the government.

Assumptions
  • Asset Value: $5,000,000
  • Cost Basis: $1,000,000
  • Taxable Gain: $4,000,000
  • Total Tax Rate: 25% (Combined Federal and Net Investment Income Tax)
Feature Traditional Cash Sale Intermediated Sale The Advantage
Taxes Due at Closing $1,000,000 $0 (Deferred) $1M kept in your pocket
Capital Left to Invest $4,000,000 $5,000,000 25% more principal
Annual Income (at 6%) $240,000 $300,000 +$60,000 per year

The "High-Tax State" Multiplier

The numbers above are impressive, but they become even more dramatic for sellers in states with high income tax, such as California, New York, or New Jersey.

In these states, combined tax rates — Federal plus State — can easily exceed 33% to 37%. When over a third of your sale price is at risk, the ability to keep that entire 100% principal balance working for you creates a massive compounding effect.

You aren't just deferring a tax — you are effectively receiving an interest-free loan from the government to reinvest for your own retirement. Every dollar that would have gone to taxes continues to generate returns inside the trust, compounding year after year on your behalf.

Is This the Same as a Deferred Sales Trust (DST)?

You may have heard the term Deferred Sales Trust™. A DST is simply a specific, proprietary brand of an intermediated installment sale. While "Intermediated Installment Sale" is the general legal description of the strategy, a DST is a trademarked version managed by specific trustees. The underlying mechanics — and the tax benefit under IRC §453 — are the same.

Why Consider This Strategy?

Disclosure

This article is for informational purposes only and does not constitute tax, legal, or investment advice. The tax code is complex and subject to change. Always consult with your own independent tax professional and legal counsel before entering into any sophisticated tax-deferral structure.