United States
Make your R&D credits IRS-defensible
IRS scrutiny is increasing. We help US innovation teams build R&D evidence that stands up to audits, built into the workflow, not reconstructed after.
Lukas Hehle
Managing DirectorR&D Tax Credit (IRC Section 41)
Most R&D claims fail not on merit, but on proof
Retroactively written project descriptions are red flags for IRS auditors.
Excel lacks a timestamped audit trail, making time allocations impossible to defend.
Reconstructing evidence takes 40 to 60 engineer hours and still leaves gaps.
When technical leads leave, experimentation decisions become a serious audit exposure.
Every R&D activity is logged as it happens with timestamped, user-attributed records. No reconstruction needed.
Jira, SAP, GitHub sync automatically. Every hour is linked to a project, a person, and a cost category.
Form 6765 technical reports generated in seconds. Zero engineer hours spent on compliance prep.
Version-controlled project history and decision logs. ISO 27001 certified. Independent of any individual.
See how Clusterix makes you IRS-defensible
R&D evidence captured as it happens. No reconstruction, no spreadsheets, no engineer hours lost.

“We always felt well supported and could rely on our concerns being taken seriously and dealt with promptly. Another plus point was the flexibility of the innoscripta team. No matter what challenges or changes arose during the course of the project, innoscripta always found a solution that met our requirements.”
Frequently asked questions
Common questions about the U.S. R&D Tax Credit.
Ready to make your R&D credits IRS-defensible?
Book a call with our US team. We'll show you how Clusterix captures R&D evidence in real-time.
Lukas Hehle
Managing Director