A software company. Fourteen engineers. Two years of product development. Custom machine learning models. A proprietary recommendation engine. An internal deployment pipeline they built from scratch because nothing off the shelf did what they needed.
At tax time, their CPA filed the return. The R&D tax credit was not on it.
Not because they didn't qualify. Not because the IRS said no. Because no one asked.
The Assumption That Works Against You
Most tech companies do not know this credit exists. Not in any meaningful way. They have heard the phrase. They have never looked at it. Nobody brought it to them, and they did not go looking for it.
Of the companies that do know about it, most fall into one of two camps. Either they believe they are already claiming it, so there is nothing left to find. Or they believe their work is too routine to qualify, that the credit was meant for biotech labs and aerospace companies doing something more serious than building software.
All three groups are leaving money behind.
This credit is not a loophole. It is not aggressive tax planning. Congress created it in 1981 as part of the Economic Recovery Tax Act specifically to keep American businesses at the forefront of innovation on the world stage. The intent was deliberate: reward the companies doing the hard work of figuring things out. Keep that work happening here. Congress made the credit permanent in 2015 because it decided this was not a temporary incentive. It was policy. American companies that build, experiment, and solve problems are supposed to take this credit. That is the point.
According to IRS Statistics of Income data, American businesses claim more than $15 billion in R&D credits annually. That number sounds large. It represents only a fraction of what is actually available. Most of the companies that qualify never file. Most of the companies that do file claim less than they are owed.
The companies that are already claiming it are often capturing a fraction of what they qualify for. The IRS allows credits on wages, contractor costs, and supply costs tied to qualifying research. Most claims capture wages only, and only for engineers working on new feature development. The developer maintaining infrastructure. The team that spent six months rebuilding the core database because the original architecture couldn't scale. The engineer who solved a caching problem nobody had published a solution to. Those wages often go unclaimed.
The companies that believe they don't qualify are, in most cases, wrong. Software development qualifies. Internal tools qualify. APIs qualify. Cloud infrastructure qualifies. If you built something because nothing existed that did what you needed, and if you went through a process of trying, failing, adjusting, and trying again, the IRS has a name for that. They call it research.
What Actually Qualifies for a Tech Company
The IRS uses a four-part test to determine whether an activity qualifies as research. The full breakdown is in our guide on who qualifies for the R&D credit. What matters here is how that test applies specifically to technology work.
Software development qualifies when the work involves genuine uncertainty. Not whether you knew how to write the code. Whether you knew the approach would work. A developer who sat down knowing exactly what to build and exactly how to build it does not qualify. A team that spent three months testing architectures because no one knew which would hold up at scale does qualify. The distinction is uncertainty. Not novelty.
Internal-use software qualifies under a slightly higher standard. The IRS requires that the software be innovative, carry significant economic risk, and not be commercially available. Most companies building custom internal tools pass this test without realizing it.
Qualified Research Expenses cover more ground than most companies claim:
- Wages paid to employees doing qualifying research work
- Contractor costs (subject to a 65% limitation)
- Supplies consumed directly in the research process
- Cloud computing costs used directly in development and testing
That last category is relatively new territory. The IRS has expanded its position on cloud compute costs tied to research and development. If your team is running experiments on AWS or Azure, those costs may qualify. Most companies have never looked at this line.
What Changed in 2022. And Why Nobody Warned You.
This is the part most tech companies do not know about.
Before 2022, if your company spent $1 million on research and development, you could deduct the full $1 million in the year you spent it. That immediate deduction reduced your taxable income dollar for dollar. It was straightforward. It was generous. And Congress changed it.
Starting in tax year 2022, domestic R&D expenses must be capitalized and amortized over five years. Foreign R&D expenses over fifteen. The deduction does not disappear. It spreads out. That same $1 million in annual R&D spending now generates $200,000 in deductions per year instead of $1 million up front.
Many tech companies were caught off guard. Some found their 2022 and 2023 tax bills higher than expected because expenses they had always written off immediately were suddenly on a five-year schedule. Their CPA was not wrong. The law changed and most people did not see it coming.
Section 174 governs the R&D expense deduction. Section 41 governs the R&D tax credit. These are two separate provisions. The 2022 amortization change affected Section 174 only. The Section 41 credit, the dollar-for-dollar reduction in your actual tax bill, is not affected. It still works exactly as it did before.
If your tax burden increased in 2022 because of the amortization change, capturing the full Section 41 credit may offset a significant portion of that increase. Most companies have not run this analysis.
You Can Go Back Three Years
The R&D tax credit can be claimed retroactively. The IRS allows amended returns going back three years. Which means if your company has been doing qualifying work since 2023 and has never claimed the credit, or has been underclaiming it, those years are not closed.
Three years of unclaimed credits can represent a significant sum. Consider a company with twelve engineers, each earning $130,000 per year, all working on qualifying development. That is roughly $1.56 million in annual qualifying wages. Under the alternative simplified credit method, the credit is approximately 6% of qualified research expenses above a base amount. On wages alone, that is $93,600 per year. Over three years: $280,800. Off your actual tax bill. Not your income. Your bill.
Most of that money is sitting in returns that were never amended.
Documentation is the foundation of a defensible R&D credit. You need to be able to show the IRS what the uncertainty was, what alternatives you evaluated, and what qualified personnel worked on the project.
That means contemporaneous records: project logs, code commit histories, Jira tickets, design documents, and payroll records tied to qualifying work. The stronger your documentation, the stronger your credit. Starting this practice now also protects future claims.
This Is Not a One-Time Fix
Once you have filed the amended returns and clawed back the last three years, the credit does not stop. That is not how it works.
This is an annual credit. Every year your engineers are doing qualifying work, the credit is available again. The same wages. The same compute costs. The same contractors. The credit resets with each tax year. The companies that benefit most from the R&D credit are not the ones that found it once. They are the ones that built it into their annual process.
They document as they go. They know which projects qualify before the year closes. They work with someone who knows what to capture. And every year, instead of leaving six figures on the table, they claim what is theirs.
The retroactive claim recovers what was missed. The ongoing claim is what compounds.
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What to Do With This
You have heard people complain about big tech companies paying no taxes. You have heard the frustration about large corporations running circles around the tax code while everyone else plays by the rules. What most people do not realize is that the R&D credit is a significant part of how that happens. And here is what they also do not realize: it is supposed to work that way.
This is not voodoo. It is not a loophole that only the well-connected can find. Congress wrote this into the tax code on purpose. Incentivize American businesses to innovate. Reward the companies pushing into new territory. Keep the United States competitive on the world stage. The big companies figured that out decades ago. Their tax teams are built around it. Their CPAs have specialists dedicated to it.
Your company is doing the same qualifying work. The credit does not care about your size. It cares about your activities.
Most tech companies are either not claiming it, claiming too little, or unaware of how the 2022 law change altered the deduction side of the equation. A proper analysis takes a few days, not months. It looks at the last three years of wages, contractor costs, and cloud compute. It identifies what qualifies and what the credit is worth. And it tells you whether an amended return makes sense.
The credit exists. The work qualifies. The only question is whether anyone has done the analysis.
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