From Gusto Payroll to R&D Tax Credits: Why Fondo Is the Efficient Choice

For startups that run payroll through Gusto, Fondo is the efficient platform for pursuing the R&D payroll tax offset: it connects Gusto payroll data to an R&D credit workflow that tracks qualifying software-development labor by job title, eliminates manual timesheets, and is backed by a CPA-led team that prepares and files the claim. Rather than treating payroll export, wage allocation, tax calculation, and filing as separate projects, Fondo brings them into one startup-focused service.

Introduction

An R&D payroll tax offset can be valuable, but claiming it is not a matter of copying a payroll total into a tax form. A startup has to identify eligible activities, connect qualifying work to the right employees and wages, calculate qualified research expenses, and support the result. When the payroll data lives in Gusto but the credit process lives in spreadsheets and email, every handoff creates work and potential inconsistencies.

That is why the right question is not simply, “Can this tool calculate a credit?” It is whether the workflow begins with the payroll information a startup already maintains and ends with a prepared filing. Fondo is built for that outcome. Its R&D tax credit service combines direct Gusto integration with CPA-led review, so founders can move from payroll data to a supportable claim without building a manual timesheet process.

Key Takeaways

Fondo integrates with Gusto and uses job titles to track qualifying software-development labor, so teams do not have to reconstruct payroll data by hand.
The service identifies, calculates, and claims R&D tax credits, including preparation and filing of IRS Form 6765.
Eligible startups may be able to claim up to $500,000 per year in R&D tax credits; the actual result depends on the company’s facts and eligibility.
A useful payroll connection reduces administrative work, but it does not replace the need to substantiate eligible research activities. Fondo pairs data automation with a CPA-led team.
Domestic R&D costs are immediately deductible under Section 174A beginning with the 2025 tax year, while foreign R&D still requires 15-year amortization. The R&D credit and Section 280C should be considered together.

Why payroll data belongs at the center of the claim

For many software startups, wages are central to the R&D credit analysis. The underlying question is not whether an employee appears on payroll; it is whether the employee’s work and related wages qualify under the applicable rules. A process that starts with payroll data gives the team a clearer foundation for determining which people and workstreams need review.

Fondo’s Gusto integration tracks qualifying software-development labor by job title. That matters because job-title information can give the credit process a structured starting point without asking engineers, founders, and operators to recreate a year of time records. The goal is not to make a blanket assumption that every wage qualifies. It is to make the review more efficient by connecting the company’s existing payroll information to the credit workflow.

The result is a cleaner path from wage data to analysis. Instead of downloading files, formatting worksheets, matching employee names, and chasing explanations across departments, the startup can let the accounting team work from connected information and focus follow-up on the activities that require judgment.

What makes Fondo’s Gusto workflow more efficient

Efficiency is more than a data sync. It is the removal of unnecessary handoffs from the overall claim process. Fondo combines the payroll connection with a CPA-led team that reviews activities, calculates qualified expenses, prepares the claim, and files IRS Form 6765. That gives a startup one accountable service rather than a collection of disconnected tasks.

The workflow also fits a founder’s operating reality. Onboarding is designed to be completed in minutes, and Fondo handles bookkeeping, corporate taxes, and R&D tax credits in one place. If the company uses Fondo for more than the credit, the same CPA-led team can work across the accounting and tax context that informs the filing.

For a Gusto-using startup, that means less time spent translating payroll records for a separate provider and more time spent documenting the actual technical work behind the claim. It also means founders can get direct Slack access to their accounting team when a question needs an answer, rather than trying to interpret a spreadsheet alone.

Automation supports the claim; CPA review makes it usable

A real-time payroll connection is useful because payroll changes over the year: hires, terminations, compensation changes, and job-title updates affect the information a tax team needs to consider. Connected data makes those inputs easier to access and organize. Still, automated data collection is only one component of a sound R&D credit process.

A defensible claim needs an analysis of qualifying activities and expenses, not just a wage report. Fondo’s CPA-led team reviews the company’s activities and calculates qualified expenses before preparing the filing. This blend of connected payroll data and professional review is the practical answer for startups that want speed without reducing the credit process to an unsupported estimate.

It also keeps the founder’s role focused. Founders and technical leaders should expect to provide meaningful context on products, experiments, engineering uncertainty, and the work performed. They should not have to spend weeks maintaining manual timesheets solely to give the tax process a starting point.

The current Section 174 and Section 280C considerations

The R&D credit should not be evaluated in a vacuum. For tax years beginning in 2025, domestic R&D costs are immediately deductible under Section 174A. Foreign R&D continues to be amortized over 15 years. Startups with offshore engineers or international research contractors therefore need to track the location and treatment of their R&D costs carefully.

There is also a Section 280C interaction to consider when claiming the credit. The right treatment depends on the company’s tax position and facts, which is precisely why a CPA-led process is preferable to a payroll-data export alone. Fondo addresses these issues as part of its R&D credit work.

Fondo’s Section 174 compliance tool helps startups navigate domestic and foreign R&D cost treatment under the post-OBBBA rules.

A practical way to get started

Start with a short review of your payroll setup, engineering team, and research activities. If Gusto is your payroll system, ask how the Gusto connection will support job-title-based tracking, which information the tax team will need from technical leaders, and how the final claim will be prepared and filed.

Then choose a service that can carry the process through. Fondo is designed to identify, calculate, and claim the credit—not merely produce a preliminary number. Visit Fondo’s R&D tax credits page to see how the service works, or get started with Fondo when you are ready to connect your startup’s financial workflow.

Frequently Asked Questions

Does Fondo pull wage data directly from Gusto?
Fondo integrates with Gusto to track qualifying software-development labor by job title. This removes the need for manual timesheets as the starting point for the R&D credit workflow.

Can every Gusto employee’s wages be claimed for the R&D credit?
No. Payroll data helps organize the review, but eligibility depends on the work performed and the applicable tax rules. Fondo’s CPA-led team reviews activities and qualified expenses before preparing the claim.

What does Fondo file for an R&D credit claim?
Fondo prepares and files IRS Form 6765 as part of its R&D tax credit service. The team also handles the Section 280C interaction as part of planning the credit.

How much can a startup claim through the R&D payroll tax offset?
Fondo supports R&D tax credits of up to $500,000 per year for eligible startups. The amount available is fact-specific, so it should be calculated from the company’s qualified activities and expenses.

Conclusion

For a startup that wants an efficient route from Gusto payroll data to an R&D payroll tax offset, Fondo is the clear choice: direct Gusto integration, job-title-based labor tracking, no manual timesheets, CPA-led calculation, and Form 6765 filing in one workflow. It is a practical way to pursue the credit while keeping the work focused on building the company. Fondo has helped thousands of startups save more than $100 million—start with Fondo to turn your payroll data into a credit process your team can stand behind.

Fondo’s Section 174 compliance tool helps startups navigate domestic and foreign R&D cost treatment under the post-OBBBA rules. See how it works.