Jeremy Wells

The Hidden Traps in Clean Energy Credits That Could Cost Your Clients Thousands

Earmark Team · August 27, 2025 ·

Picture this scenario: You just finished a call with a client who mentioned installing solar panels on her vacation home. Now it’s tax time, and she’s dropped off her tax documents, including information about the solar installation. Among the paperwork, you find two invoices: one for the solar panels, equipment, and installation labor, and another from a building contractor for roof work. Your client included a note explaining that the solar panel installation required structural retrofitting to make the roof suitable for the panels.

This is your first time dealing with solar tax credits. You know there’s some special tax benefit, but you’re not sure how it works. Which expenses qualify? How do you calculate the credit? And what about those two different invoices? Does the roof work count toward the solar tax credit?

This scenario comes from Jeremy Wells’ Tax in Action podcast, where he walks tax professionals through the residential clean energy credit. Wells, a CPA and Enrolled Agent in Florida, has seen this situation repeatedly as more clients install solar panels and other clean energy property.

While the residential clean energy credit offers substantial savings—at least until it’s eliminated at the end of 2025— tax professionals must navigate complex qualification rules, timing requirements, and cost allocation issues, often with limited regulatory guidance beyond the basic code section.

Understanding the Clean Energy Credit Basics

The residential clean energy credit comes from Internal Revenue Code Section 25D. It provides a nonrefundable credit for up to 30% of qualifying expenses on residential clean energy property. The credit was initially designed to be worth 30% of qualifying expenses through 2032, then drop to 26% in 2033 and 22% in 2034. However, H.R. 1, commonly known as the “One Big Beautiful Bill Act,” eliminated the credit at the end of 2025.

Since this is a nonrefundable credit, it can’t reduce a taxpayer’s liability below zero or create a refund. However, if the credit exceeds the taxpayer’s current tax liability, the excess carries forward to future years.

The qualifying property includes several types of clean energy installations:

Solar panels (most common)
Solar water heaters
Small wind energy systems
Geothermal heat pumps
Fuel cell property
Battery storage property

It’s important not to confuse this with the residential energy efficiency improvements credit under IRC Section 25C, which covers items like new windows, insulation, or HVAC systems. Those fall under a completely separate credit.

What Makes a Residence Qualify

Unlike some residential tax benefits that only apply to primary residences, Section 25D has broader requirements. The property must be installed at a “dwelling unit,” a place the taxpayer actually lives in the United States and uses as a residence. This can include second homes, vacation homes, or summer homes, as long as the taxpayer uses them personally.

However, the credit doesn’t apply to rental properties or investment properties. If a client installs solar panels on a rental property, that falls under entirely different tax provisions.

Business use of the home creates additional considerations. If more than 20% of the property’s square footage is used for business purposes (like a large home office), you’ll need to allocate the expenses. The taxpayer can only claim the credit on the portion allocated to personal use of the home. For business use of 20% or less, no allocation is required.

Qualifying Costs and Technical Requirements

Determining which costs qualify for the credit requires careful analysis of invoices and documentation. Eligible expenditures include:

The cost of the property itself
On-site labor costs to prepare, assemble, and install the property
Costs to connect the property to the home’s electrical or plumbing systems
Sales tax paid on eligible costs

However, not all installation-related costs qualify. Wells explains the critical distinction: “If the panels actually become a structural part of the roof, then we can include that cost. That’s different from saying that we had to do some work to the roof to be able to install those panels.”

In the opening scenario, the solar panel installation costs would likely qualify, but the separate roof retrofitting work probably wouldn’t. The roof work represents preparation rather than panels becoming part of the roof structure.

Different types of property have specific technical requirements:

Solar water heaters must be certified by the Solar Rating Certification Corporation or a comparable state-endorsed entity.
Geothermal heat pumps must meet Energy Star requirements.
Battery storage needs a capacity of at least three kilowatt hours. As Wells notes, “I’m not an electrical expert. I’m a tax professional. I’m going to ask the client for some piece of paper from the installer showing me that it has a capacity of at least three kilowatt hours.”
Fuel cells face cost limitations of $1,667 per half-kilowatt of capacity.

Any property that serves additional functions beyond energy production, like a swimming pool or hot tub heated by solar energy, can’t include those additional components in the credit calculation.

Rebates, Incentives, and Excess Generation

Rebates and incentives can affect the credit calculation. Direct or indirect rebates from manufacturers, distributors, sellers, or installers reduce the eligible costs. However, state government incentives typically don’t reduce the federal credit calculation.

A particularly complex issue arises when solar installations generate more electricity than the home needs. If the taxpayer sells excess electricity back to the grid, only the portion of costs related to the home’s actual electricity needs qualifies for the credit.

Wells acknowledges the challenge this creates: “Do we allocate this based on actual electricity generated and over what period of time? Should we be using data from the home’s electrical usage prior to installation? These are all unanswered questions as far as the guidance we have now.”

Timing Rules That Matter

When a taxpayer can claim the credit depends on the type of installation:

For existing residences, the credit applies when the property is completely installed, when work crews are done, and when the property is ready for use. For new construction or reconstruction, the credit applies when the taxpayer begins using the dwelling unit, which may be later than when the clean energy property is installed.

This distinction can shift credits between tax years and impact tax planning. Wells sees many situations where taxpayers start work in one year but don’t complete installation until the next year, or where installation happens late in the year but certification doesn’t arrive until the following year.

If taxpayers finance the purchase through the seller, they can calculate the credit based on the full cost of their payment obligation, not just the amounts actually paid. However, interest on financing doesn’t count toward eligible costs.

Documentation and Reporting Requirements

Tax professionals often find themselves helping clients gather documentation that the client should have obtained during the purchase process. This includes:

Detailed invoices breaking down eligible and non-eligible costs
Certification documents showing technical specifications
Information about any rebates or incentives received
Details about excess electricity generation and sale back to the grid

Taxpayers report the credit on Form 5695, Residential Energy Credits, with different lines for different types of property. The form calculates the maximum credit amount and applies limitations based on the taxpayer’s tax liability.

Since this is a nonrefundable credit, it can offset the alternative minimum tax but can’t create a refund. Any unused credit carries forward to future years.

Practical Takeaways for Tax Professionals

Wells emphasizes that, unlike most areas of tax law, practitioners have limited guidance beyond the code section itself. “We really don’t have much guidance beyond what’s in the code section itself. We don’t have any Treasury regulations related to this code section, which is not very common.”

This means tax professionals must rely heavily on professional judgment when making determinations about qualification, cost allocation, and timing. The key is asking the right questions:

Is this the taxpayer’s personal residence, and what percentage do they use for business?
What costs did the homeowner pay, and are there any rebates or incentives?
For a solar electric property, is the property owner selling any electricity back to the grid?
When was the property completely installed, or when did the taxpayer move into a new residence?

Wells notes that sometimes by helping clients gather proper documentation, “we actually help them ensure they’ve gathered all the documentation they might need in the future.”

The residential clean energy credit offers significant tax savings for qualifying installations, but success depends on careful analysis of costs, proper documentation, and understanding the technical requirements that vary by property type. While the guidance may be limited, a systematic approach to qualification and documentation helps ensure clients can take advantage of these valuable credits while maintaining compliance with tax requirements.

To hear Wells’ complete analysis and additional examples of how to handle complex scenarios, listen to the full Tax in Action episode.

Why Two Identical 1031 Exchanges Had Opposite Outcomes in Tax Court

Earmark Team · August 13, 2025 ·

Two real estate investors. Two 1031 exchanges. Two family members moving into replacement properties. One investor successfully deferred taxes, while the other faced a costly audit that wiped out their claimed benefits entirely.

The difference wasn’t timing, family relationships, or even rental income. It was something far more subtle: the ability to prove genuine investment intent through documented business behavior that could withstand IRS scrutiny.

In Click v. Commissioner, the taxpayer’s relatives moved into the replacement properties the day after the exchange closed. Seven months later, she gifted both properties to those families. The Tax Court saw through what it called a sham transaction.

But in Adams v. Commissioner, when the taxpayer’s son moved into the replacement property and paid below-market rent, the court sided with the taxpayer. The exchange qualified despite the family connection and reduced rental income.

In a recent episode of the Tax in Action podcast, host Jeremy Wells broke down the 1031 fundamentals to explain why the transaction worked out for one taxpayer and not another. While Section 1031 exchanges offer real estate investors a powerful tool to defer capital gains taxes, success depends on more than following the rules. It requires proving genuine business intent through careful documentation.

Understanding the 1031 Exchange Foundation

Here’s what Section 1031 does: it allows you to exchange property held for productive use in a trade, business, or investment for like-kind property with the same intended use. But there’s a crucial point many miss: Section 1031 defers gain; it doesn’t eliminate it.

Wells explains, “There is a misconception out there among taxpayers who could use or want to use section 1031 exchanges that 1031 just eliminates the gain from a like-kind exchange.”

When you exchange one property for another, you don’t avoid taxes; you postpone them. The deferred gain carries forward, and the replacement property takes the same basis as the original property. Eventually, when you sell the replacement property in a taxable transaction, you’ll pay tax on both the original deferred gain and any subsequent appreciation.

Since the Tax Cuts and Jobs Act took effect in 2018, 1031 exchanges only work for real estate. But within that category, the definition of “like kind” is remarkably broad. You can exchange an apartment building for raw land, a commercial office building for a single-family rental, or developed property for agricultural land.

The key requirement is that both properties must be held for productive use in trade, business, or investment. You can’t use a 1031 exchange for your personal residence or vacation home that you use strictly for personal purposes.

The Intent Test That Trips Up Investors

The biggest challenge with 1031 exchanges isn’t the technical requirements; it’s proving you genuinely intended to hold the replacement property for investment or business use. Wells points out that this has become “a question of facts and circumstances that has to be determined at the time of the exchange itself.”

The courts have seen numerous attempts by taxpayers to use 1031 exchanges to defer gain on what were essentially personal property acquisitions disguised as investments. This leads to intensive scrutiny of taxpayer motivation, regardless of whether they follow all the mechanical rules correctly.

Consider the Moore v. Commissioner case. The taxpayers exchanged one vacation property for another, using both properties personally without any rental activity. When audited, they argued they held the properties for “investment,” meaning they expected the properties to appreciate in value.

The Tax Court disagreed. “Just the mere expectation of an increase in value is not sufficient to establish that investment intent,” Wells notes. Simply hoping property values will rise doesn’t qualify as holding property for investment under Section 1031.

This reveals how enforcement has evolved. Technical compliance with timing rules and intermediary requirements won’t protect you if your behavior contradicts your stated investment intent. The IRS looks at the complete picture surrounding each exchange.

What the Court Cases Reveal About Documentation

The contrast between successful and failed exchanges often comes down to documentation quality, not transaction structure. Let’s examine what separated the winners from the losers.

The Click Failure

The taxpayer exchanged her farm for two residential properties. Her children moved into those houses the day after the exchange closed. Seven months later, she gifted both properties to the families. Her defense crumbled because she couldn’t demonstrate any genuine rental activity during those seven months. The court saw this as a sham transaction designed to defer gain on personal property transfers.

The Adams Success

This taxpayer exchanged a rental property for a fixer-upper. His son moved in and began extensive renovations, living there during a three-month repair period in exchange for renovation work. After that, the father began charging rent. Yes, the rent was below market rate, and the son missed one payment. But the court saw a consistent pattern of business-like behavior: formal rental arrangements, regular cash payments, and documented property improvements.

The Goolsbee Disaster

These taxpayers placed a single advertisement in a neighborhood newsletter and moved into the replacement property within two months. When questioned during the audit, they couldn’t even answer whether rentals were allowed in their community. Their minimal marketing effort and inadequate preparation convinced the court that their investment intent was fabricated.

The Reesink Victory

Even though these taxpayers moved into their replacement property after eight months, they had a compelling record of genuine rental attempts: multiple flyers distributed around town, documented property showings to prospective tenants, and one potential renter who actually testified in court on their behalf.

Wells emphasizes the key insight: “It’s not necessarily a matter of waiting a certain number of months. It’s not a matter of whether you advertised that property for rent or not. It’s the culmination of all of these different facts and circumstances.”

The Technical Requirements You Must Follow

Beyond proving intent, you need to navigate specific compliance requirements that can make or break your exchange.

Timing Rules for Deferred Exchanges

Most 1031 exchanges today are deferred exchanges, where the sale and purchase don’t happen simultaneously. You have two critical deadlines:

45-day identification rule. You must identify replacement property within 45 days after closing on the sale of your original property. This identification must be in writing, signed, and sent to someone involved in the exchange.
180-day completion rule. You must receive the replacement property within 180 days of transferring the original property, or by the due date (including extensions) of your tax return for that year, whichever comes first.

Safe Harbor Requirements

The most common approach uses a qualified intermediary who holds the proceeds from your property sale and facilitates the replacement property purchase. The key is that you never have control of the funds from the original property sale.

Disqualified Persons

You can’t do exchanges with certain people, including your employees, attorneys, accountants, investment brokers, bankers, or real estate agents, if they’ve worked for you within the past two years. You also can’t exchange with close family members or entities where you own more than 10% of the stock or partnership interest.

Geographic Restrictions

You cannot exchange U.S. real estate for foreign real estate, or vice versa. Wells notes he’s “had to advise clients on this before because they want to start dabbling in rental markets outside the U.S.” or dispose of foreign properties to build their U.S. portfolio.

Reporting and Ongoing Obligations

Taxpayers must report successful 1031 exchanges on Form 8824, which has three main parts: property descriptions with key dates, related party disclosures (if applicable), and calculation of deferred gain and basis in the replacement property.

If your exchange involves related parties, you must file Form 8824 for two years after the exchange, and neither party can sell their received property during that two-year period without potentially disqualifying the exchange.

The replacement property continues the depreciation schedule from the original property. “Wherever we’re at in the depreciable life, the number of years of depreciation, the accumulated depreciation of the relinquished asset, we’re going to carry that over generally into the new asset,” Wells explains.

Building Your Defense Strategy

Enforcement of 1031 exchange rules has fundamentally shifted from checking compliance boxes to evaluating business narratives. Every marketing effort, tenant interaction, and business decision becomes part of a story that auditors may scrutinize for evidence of authentic business purpose.

When helping clients with 1031 exchanges, focus on creating documentation that demonstrates genuine investment intent:

Document all rental marketing efforts thoroughly
Maintain records of tenant interactions and property showings
Keep evidence of rental income and expenses
Avoid personal use that could undermine investment intent
Create a paper trail that supports your business purpose

A failed 1031 exchange can trigger penalties and interest that devastate investment returns. But when properly structured and documented, these exchanges provide real estate investors with a powerful tool for building wealth through tax-efficient property portfolios.

Wells’ comprehensive exploration provides the technical foundation every practitioner needs, but your ability to tell a compelling business story through consistent, credible evidence often matters more than perfect technical compliance.

For the complete technical framework and additional insights that can help you guide real estate investor clients through successful exchanges, listen to Wells’ full Tax in Action episode.