Section 45Q Carbon Capture Credit: What It Is and Who It Applies To

Section 45Q of the Internal Revenue Code provides a credit for qualified carbon oxide captured at a qualified facility. The captured material generally has to be disposed of in secure geologic storage, used for enhanced oil recovery, or put to another qualifying use. The rules cover measurement, verification and reporting.

The credit generally goes to the taxpayer that owns the capture equipment and meets the statutory requirements. Facility type, capture thresholds, construction timing and prevailing wage and apprenticeship rules can all matter. Congress has amended these provisions several times, including through the Inflation Reduction Act and later legislation, so confirm current law before relying on any description.

Section 45Q is not the same thing as buying voluntary carbon credits. Voluntary carbon credit purchases are generally not a federal tax deduction for individuals. Section 45Q and the Inflation Reduction Act energy credits apply only to qualifying projects and taxpayers. Some credits may be transferable or eligible for elective payment under specific rules, and those rules have conditions.

Section 45Q has mostly been used by industrial and energy companies with carbon capture equipment, such as power generation, ethanol, natural gas processing and other emitters. These projects usually involve engineering, regulatory, transport and storage arrangements, and long-term compliance work. A tax credit alone rarely drives them.

Some investors have approached the credit through project partnerships or by buying transferred credits. Others have simply evaluated it as one part of a larger infrastructure or energy investment. Each route has its own documentation, diligence and risk questions.

Advisors have generally approached these credits with caution. The IRS can examine whether a facility qualified, whether the carbon was actually captured and stored or used, whether the taxpayer claiming the credit was the right one, and whether any partnership structure had real economic substance. Credits sold or promoted mainly for the tax benefit deserve extra scrutiny.

The right tax strategist may help you work out whether section 45Q is relevant to you at all. For many individuals it is not. A good professional will say so plainly and may point you to other topics that fit your situation better. They can also help you tell a real qualifying project from a marketing pitch that borrows tax-credit language.

A first conversation usually covers your entity structure, your tax profile, your goals and your tolerance for risk and illiquidity. The strategist may ask for your recent returns and describe what documents they would need to review, such as project agreements, engineering and monitoring reports, and counsel opinions. Nothing in that meeting should be treated as a promise of any result.

Good questions to ask include these: - Does this credit apply to my facts, or to a project I may invest in? - Who is the taxpayer entitled to the credit? - What would the IRS look for in the documentation? - What happens if the credit is reduced, disallowed or recaptured? - How would this interact with my other tax positions? For carbon-credit topics more broadly, carboncreditofftakers.com may be a useful educational resource.