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Why CPAs and Advisors Should Be Evaluating This Now

Why CPAs and Advisors Should Be Evaluating This Now

July 13, 2026

By David Harris

Many meaningful tax-planning conversations do not begin until the fourth quarter. By then, some planning opportunities may no longer be available, or there may be less time available for careful evaluation and coordination among a client's professional advisors.

For certain high-net-worth investors, qualifying domestic oil and gas working-interest investments may be one of several strategies that could be considered as part of a broader tax-planning discussion. Evaluating these opportunities earlier in the year may provide additional time for due diligence and consultation with the client's CPA and financial advisor.

Understanding the Strategy

Domestic oil and gas working-interest investments have long been recognized within the U.S. tax code as one method of encouraging domestic energy development. Depending on the structure of the investment and an investor's individual tax circumstances, certain drilling-related expenses, commonly referred to as Intangible Drilling Costs (IDCs), may be eligible for favorable tax treatment.

The availability and amount of any tax deduction depend on numerous factors, including the investment structure, tax elections, basis, at-risk limitations, passive activity rules, and each investor's individual tax situation. Tax outcomes vary, and no tax benefit should be assumed.

Evaluating Whether the Strategy Fits the Client

Potential tax treatment should not be the primary reason to consider any investment. Instead, the more important question is whether the investment is appropriate within the context of the client's overall financial objectives, investment strategy, liquidity needs, and risk tolerance.

When discussing these strategies with advisors and CPAs, I generally encourage them to evaluate whether a client has characteristics such as:

  • Significant current-year taxable income

  • Financial circumstances that may support alternative investments

  • Adequate liquidity outside of the investment

  • Investment objectives consistent with a long-term, illiquid investment

  • An understanding of the risks associated with alternative investments

  • A qualified CPA or tax professional who can evaluate the potential tax implications

For some investors, these characteristics may warrant additional analysis. For many others, they may not. Suitability—not potential tax treatment—should guide the discussion.

Areas to Review

Before determining whether this type of investment should become part of a planning conversation, advisors and tax professionals should carefully evaluate a variety of factors, including:

  • The structure of the investment

  • The client's financial objectives and overall investment strategy

  • Liquidity needs and risk tolerance

  • The client's tax circumstances and applicable tax rules

  • The sponsor's offering documents and available due diligence materials

  • The timing of the investment and any applicable offering deadlines

A coordinated review among the client, financial advisor, CPA, and other professionals can help ensure that any investment decision is made within the context of the client's complete financial picture.

Why Timing Can Matter

Some investment offerings or sponsor-specific terms may only be available for a limited period. Beginning the evaluation process before year-end may provide additional time for due diligence, consultation with tax professionals, and thoughtful consideration of whether the strategy aligns with the client's financial goals.

Rather than waiting until the end of the year, an earlier review can provide greater flexibility to evaluate available planning options.

A Collaborative Planning Process

Domestic oil and gas working-interest investments are not appropriate for every investor. They involve risks, including limited liquidity, operational uncertainty, and the potential loss of principal. Any investment decision should be made only after careful consideration of the client's financial circumstances and consultation with qualified tax, legal, and financial professionals.

If you have questions about how these investment structures are generally evaluated or whether they may warrant discussion as part of a broader financial planning process, I would be happy to provide additional educational information.


Important Disclosure

This material is provided for informational and educational purposes only and should not be construed as investment, tax, legal, or accounting advice, or as a recommendation to purchase or sell any security or investment strategy. Tax laws are complex and subject to change. Any potential tax treatment discussed depends on an investor's individual circumstances and is not guaranteed. Alternative investments, including oil and gas working-interest investments, involve substantial risks, including the possible loss of principal, limited liquidity, operational risks, and other investment-specific considerations. Investors should consult with their CPA, tax advisor, legal counsel, and financial professional before making any investment decision.