Selling Your Business? Smart Tax Strategies to Maximize After-Tax Proceeds

There’s a moment nearly every business owner imagines.

The handshake.

The wire transfer.

The closing dinner where someone finally says, “You did it.”

For years, maybe even decades, you’ve poured yourself into something that didn’t exist before you built it. And when the time comes to sell, it’s natural to fixate on one single number: the price.

But here’s the number that matters more: how much you keep.

Because without thoughtful planning, the IRS can quietly become your largest shareholder, taking a bigger slice of your life’s work than you ever intended.

That’s why a great exit isn’t just about valuation. It’s about retention. It’s about structure. It’s about strategy.

The Hidden Layers of Tax In a Business Sale

On the surface, a sale looks simple. You sell. You receive proceeds. You move on to your next chapter.

Underneath, it’s anything but since most transactions are taxed in layers.

First, there’s capital gains tax on the appreciation of your ownership interest. For high earners, that typically means federal long-term capital gains tax, the 3.8% net investment income tax, and, depending on where you live, meaningful state income tax.

But capital gains are often just the beginning.

In an asset sale, parts of the transaction may be taxed as ordinary income which is taxed at a higher tax rate. This can include:

• Depreciation recapture on equipment or real estate
• Gains allocated to inventory
• Certain intangible assets, depending on the structure

Add state taxes to the mix (especially in high-tax states) and the drag becomes real. What looked like a $10 million transaction can feel materially smaller once the layers are peeled back.

This is why structure matters. Not just price.

5 Strategic Ways to Reduce the Tax Bite

There’s no universal blueprint when selling a business. After all, every company, every owner, every exit is different.

But there are multiple levers you can pull, and the earlier you pull them, the more powerful they tend to be.

1. Structuring the sale: asset vs. stock

This is often the single most consequential tax decision in the entire transaction.

In a stock sale, sellers typically receive long-term capital gains treatment on the full purchase price. Clean. Predictable.

In an asset sale, the buyer allocates the purchase price across categories. But not all of them receive capital gains treatment. Amounts assigned to depreciation recapture, inventory, and certain intangibles or non-compete agreements may be taxed at ordinary income rates, which, as mentioned, can be significantly higher.

The tactical insight: don’t just negotiate valuation. Negotiate allocation.

Within an asset sale, there is often flexibility in how goodwill, equipment, and other assets are valued and categorized. Modeling multiple allocation scenarios before signing definitive agreements can surface material differences in net proceeds.

Price matters. Structure often matters more.

2. Installment sales and deferring recognition of gains

If the full purchase price is paid upfront, the full taxable gain is typically recognized in that same year.

An installment sale, however, spreads payments over multiple years, and in many cases, spreads capital gains recognition as well.

Tactically, this may:

• Prevent stacking income into the highest marginal bracket
• Reduce exposure to the 3.8% net investment income tax
• Provide income smoothing during a transition into retirement

Of course, installment structures introduce credit risk and complexity. But in certain scenarios, deferring recognition even partially can meaningfully reduce tax drag while preserving flexibility.

3. Charitable remainder trusts and donor-advised funds

Philanthropy can be more than generosity. It can be precision planning.

The key is timing.

Contributing appreciated business interests before a binding sale agreement is in place may allow you to avoid capital gains tax on the donated portion and receive a charitable deduction at fair market value

Two commonly used structures include:

• Donor-Advised Fund (DAF): Flexible and relatively simple. Often appropriate when carving out a portion of shares prior to liquidity.
• Charitable Remainder Trust (CRT): Can allow deferral of capital gains while providing income to you or your family over time.

The tactical nuance: once a sale is legally certain, the IRS may view the gain as already realized. Waiting too long can eliminate the advantage.

Done thoughtfully, charitable planning can create both tax efficiency and long-term philanthropic impact.

4. Qualified Small Business Stock (QSBS)

If your shares qualify under Section 1202, you may be eligible to exclude up to $10 million, or 10x your basis, in federal capital gains (The One Big Beautiful Bill Act increased this exclusion limit to $15 million for stock issued on or after 7/4/2025).

But QSBS isn’t automatic. It requires strict adherence to specific criteria, including but not limited to:

• Original issuance of shares
• A five-year holding period
• Meeting specific gross asset and active business tests

The tactical insight here is verification and positioning. If eligibility is unclear, it should be confirmed well before negotiations begin. If restructuring is required, it often must happen years, not months, in advance.

When applicable, QSBS treatment can materially alter the economics of an exit.

5. Timing the sale for tax-year optimization

Not every exit happens on a fixed clock. When you have flexibility around closing, even modest adjustments in timing can influence tax exposure.

For example:

• Closing in a lower-income year may reduce marginal bracket exposure
• Coordinating retirement or stepping back from compensation before closing can lower stacked income
• Harvesting capital losses elsewhere in your portfolio can offset gains
• Structuring part of the deal across calendar years may reduce surtaxes

These are tactical decisions—often made within a one- to two-year window—but they can still meaningfully improve net results.

At this level, tax efficiency is often about sequencing. Aligning the sale with the broader arc of your financial life. Coordinating income events rather than allowing them to collide.

But there’s an important distinction to make. Short-term optimization is valuable. Long-term positioning is transformative.

(Looking for more tactical guidance specifically for business owners who are ready to sell? Watch our free on-demand webinar, The Business Owner’s Exit Playbook.)

Why Last-Minute Planning Rarely Works

While timing within a given year can help, the most powerful exit strategies require runway since certain tools must be in place well before a transaction is cemented:

• Irrevocable trust structures designed to shift appreciation out of your estate
• QSBS qualification strategies that depend on five-year holding periods
• Pre-sale charitable planning executed before a binding agreement exists
• Legitimate state residency changes that require time and documentation

Once a letter of intent is signed, and especially once a deal becomes binding, flexibility narrows. In some cases, it disappears altogether. And this is where many sellers misstep. They focus on negotiating the deal, assuming tax planning can be layered in at the end.

Exit planning should not be viewed as a transactional event. It needs to be viewed as a multi-year discipline.

And it works best when tax planning, estate planning, and investment strategy are integrated, not siloed.

For example:

• Should you transfer minority interests to heirs before appreciation accelerates?
• How will the influx of liquidity alter your portfolio construction and risk profile?
• Does your estate plan need refinement before your net worth meaningfully increases?

These aren’t questions to answer at closing. They’re questions to explore well before it.

When addressed early and coordinated across disciplines, they create options. When addressed late, they create limitations.

Final Thoughts

You didn’t build your business accidentally. You built it deliberately through uncertainty, through risk, and through years when the outcome was anything but guaranteed.

Your exit deserves that same level of intention. Because while tax planning may not be the most visible part of a sale, it is one of the most consequential.

If a sale is on your horizon, we invite you to reach out to our Allworth team. Our in-house fiduciary specialists across tax, estate, and investment planning can work together to help you evaluate your options, model outcomes, and design a coordinated exit strategy built around what you keep—not just what you sell for.

The information presented is for educational purposes only and is not intended to be a comprehensive analysis of the topics discussed. It should not be interpreted as personalized investment advice or relied upon as such.

Allworth Financial, LP (“Allworth”) makes no representations or warranties as to the accuracy, timeliness, suitability, completeness, or relevance of the information presented. While efforts are made to ensure the information’s accuracy, it is subject to change without notice. Allworth conducts a reasonable inquiry to determine that information provided by third party sources is reasonable, but cannot guarantee its accuracy or completeness. Opinions expressed are also subject to change without notice and should not be construed as investment advice.

The information is not intended to convey any implicit or explicit guarantee or sense of assurance that, if followed, any investment strategies referenced will produce a positive or desired outcome. All investments involve risk, including the potential loss of principal. There can be no assurance that any investment strategy or decision will achieve its intended objectives or result in a positive return. It is important to carefully consider your investment goals, risk tolerance, and seek professional advice before making any investment decisions.