Realized 1031 Blog Articles

Planning Your ‘Final’ Exchange: Coordinating 1031s, DSTs, and Step-Up in Basis for Heirs

Written by The Realized Team | Mar 15, 2026

For many investment property owners, real estate is a cornerstone not only for wealth generation but also for family legacy planning. A strategic approach involving 1031 Exchanges, Delaware Statutory Trusts (DSTs), and the step-up in basis at death can significantly enhance your estate plan, ensuring that your heirs benefit without undue tax burdens.

The Role of the 1031 Exchange

A 1031 exchange is a well-known tool that allows real estate investors to defer capital gains taxes by reinvesting sale proceeds into a like-kind property. This tax deferment can be pivotal in scaling investments without immediate tax implications. However, when planning for your heirs, there’s more to consider than just deferring taxes. The ability to repeatedly roll over assets through 1031 exchanges, while deferring substantial tax obligations, can prevent tax erosion of your estate, which might otherwise occur upon liquidation.

Incorporating Delaware Statutory Trusts

DSTs bring a layer of elegance to estate planning, especially for those looking to simplify management and create divisible ownership structures. Investing in a DST through a 1031 exchange not only defers taxes but also turns an active management portfolio into a passive income stream. This shift is especially beneficial for heirs who may not have the expertise or desire to manage real estate directly.

Anecdotally, consider Mary, who converted her investment properties into DST holdings through 1031 exchanges. Upon her passing, her children inherited her interest in the DST, enjoying both the benefits of a step-up in basis and the avoidance of direct management responsibilities. This not only preserved her legacy but also saved her heirs the burden of immediate capital gains tax upon liquidation.

The Magic of Step-Up in Basis

The step-up in basis tax rule is a powerful mechanism within estate planning. At the time of the original owner's death, the basis of inherited property is adjusted to its fair market value, effectively minimizing the capital gains tax if the heirs choose to sell the asset. This provision can eliminate significant tax liabilities on previously deferred gains, offering a fresh start for asset valuation.

Suppose your $500,000 investment property appreciates to $1 million. If held until death, your heirs receive it at the $1 million value rather than the original purchase price, mitigating massive capital gains if they decide to sell.

Balancing the Tools

The integration of 1031 exchanges, DSTs, and the step-up in basis offers a comprehensive strategy for estate planning. It allows property owners to capitalize on tax efficiencies during their lifetime and ensures that heirs inherit assets with minimized tax burdens. With each tool offering unique benefits, the combined approach allows for flexibility in how real estate investments are passed on through generations.

In crafting your personalized estate plan, professional guidance is imperative. Each family’s situation is unique, and working with financial advisors who understand the nuances of these strategies can streamline the transition of wealth, protecting your legacy while providing your heirs with options and opportunities.

Real estate investment is more than a mere wealth-building strategy; it's a pathway to establish and sustain a family legacy. With thoughtful planning, you can ensure that your investments continue to benefit those you love for generations to come.