
Startup founders spend plenty of time thinking about burn rate, runway, hiring, and revenue. Taxes may be on the list, but they aren't always part of the conversation until a filing deadline is approaching.
That's a problem because some of the most valuable tax savings for startups aren't automatic. They depend on how you classify expenses, document certain activities, and plan ahead.
The biggest opportunity isn't necessarily finding another business expense to deduct. It's making sure you're taking advantage of the tax credits, deductions, and other incentives that apply to how your company actually operates.
Here are some of the most commonly overlooked tax savings worth discussing with your tax advisor.
For startups building software, developing products, or solving technical problems, the R&D tax credit should be one of the first opportunities to investigate.
The credit is designed to encourage companies to invest in qualified research activities. That can include developing or improving software, experimenting with new products or processes, or working through technical uncertainty.
Eligibility isn't determined by whether your company describes itself as a "tech startup." It's based on the nature of the work and whether the associated expenses meet the requirements.
For qualifying startups, certain research expenses, including eligible wages and contract research, can contribute to the credit. Qualified small businesses may also be able to apply up to $500,000 of the federal credit against payroll taxes, subject to the IRS requirements.
For an early-stage company that isn't profitable yet, that distinction matters. A tax credit that can reduce payroll taxes can have a much more immediate impact on cash flow than a deduction that only becomes useful once you have taxable income.
The costs of getting a company off the ground can look similar to ordinary business expenses in your accounting system, but the tax treatment can be different.
Legal and accounting fees, market research, organizational costs, and other expenses incurred before the business begins operating may fall under the tax rules for startup costs.
Qualifying startup costs can generally receive an immediate deduction up to a statutory limit, with the remainder amortized over time. Organizational costs have separate rules.
This is one reason it's worth keeping track of expenses from the beginning rather than trying to reconstruct them when your first tax return is due.
For startups, payroll is often one of the largest expenses on the P&L. It can also be connected to several tax incentives.
The R&D tax credit is one example, since qualifying employee wages can be included in the calculation. Certain startups may also qualify for credits related to establishing retirement plans or offering specific employee benefits.
For example, eligible small employers may qualify for a tax credit for certain costs associated with starting a retirement plan.
The important distinction is between an expense that's simply deductible and one that may qualify for a tax credit. Credits can directly reduce tax liability, making them particularly valuable when your company qualifies.
If your startup has a significant engineering or product-development function, how you treat development costs for tax purposes deserves attention.
Tax treatment for research and experimental expenditures, including qualifying software development, has changed in recent years. The appropriate treatment can depend on the type of expense, when it was incurred, and whether the work was performed in the U.S. or internationally.
For founders, the takeaway isn't that there's one universally correct way to handle development costs. It's that tax treatment should be considered alongside your accounting and financial reporting rather than addressed as an afterthought during tax preparation.
Federal tax incentives tend to get the attention, but startups shouldn't stop there.
Many states offer their own credits and incentives for activities such as research and development, hiring, investment, or operating in designated areas. Eligibility and potential savings vary significantly by state.
If you're operating across multiple states—or hiring employees in different states—state tax considerations can become even more important.
Your tax advisor should be looking at your company's actual footprint and activities, not just applying the same checklist to every return.
The most overlooked tax savings for startups are often missed for a simple reason: the information needed to claim them isn't captured clearly in the books.
Your accounting system might tell you that you spent $400,000 on payroll and $150,000 on contractors. It may not tell your tax advisor that a significant portion of that payroll supported qualifying software development or that some of the contractor spend was connected to a specific research project.
That's why tax planning should happen throughout the year, not just when you're preparing the return.
Founders don't need to become tax experts. But they do need financial systems that make it possible for their tax team to understand what the business actually did and where the money went.
You don't need to become a tax expert to make smarter tax decisions. You need the right financial data, the right questions, and a tax team that understands how startup tax rules apply to the way your company operates.
That's especially true for the R&D tax credit. If your startup is building software, developing products, or solving technical problems, you may be leaving money on the table without realizing it.
Fondo's R&D Tax Credit service identifies qualifying activities, calculates your credit, prepares the required filings, and helps apply the credit correctly to your payroll and tax filings.
Think your startup might qualify? Estimate your R&D tax credit with Fondo and see what you could be leaving on the table.