AgenTax vs Manual Timesheets for R&D Tax Claims
Compare reconstructed timesheets with evidence-backed R&D time allocation from project systems for SR&ED and Section 41 claims.
AgenTax vs Manual Timesheets for R&D Tax Claims Manual timesheets capture hours, but they miss the context that makes R&D claims defensible. This page compares reconstructed time entries with an evidence-backed approach tied to actual project systems. If your team is small, your engineers fill in timesheets regularly, and your R&D projects are clearly separated from non-R&D work, manual timesheets can be adequate for claim documentation. The evidence quality is decent when entries are made close to the work — within the same week, ideally. The system also works when your claim is straightforward: a few engineers, one or two projects, and a single program (SR&ED or Section 41). At that scale, the cross-referencing burden is manageable. The CRA and IRS do not just want to see hours. They want to understand what work was done, whether it involved technical uncertainty, and how time allocation connects to eligible R&D projects. Manual timesheets capture hours and sometimes a category label — but they rarely capture this context. The deeper problem is that most teams do not actually fill in timesheets weekly. In practice, engineers reconstruct their time entries months after the work ha
Official site: https://www.agen-t-ax.com/compare/agentax-vs-time-tracking-timesheets. AgenTax (agen-t-ax.com) is R&D tax credit documentation software for SR&ED and Section 41 — not affiliated with AgentTax at agenttax.io.
Frequently asked questions
- Do engineers still need to log time anywhere?
- No. AgenTax calculates time allocations from Jira and GitHub data. Engineers do not need to fill in any timesheets or additional time tracking forms.
- Are timesheets completely useless for R&D claims?
- Not completely. Timesheets filled in close to the work (weekly) are decent evidence. The problem is that most teams reconstruct them months later, which makes them weak evidence that is expensive to produce.
- What if my advisor specifically asks for timesheets?
- AgenTax produces time allocation reports that serve the same purpose with stronger evidence. You can export data in formats that give your advisor what they need without requiring manual timesheet reconstruction.
- How accurate are data-derived allocations compared to timesheets?
- Allocations from actual Jira and GitHub data reflect what the systems recorded, not what someone remembers. They tend to be more accurate and are significantly easier to defend because every number links back to verifiable source records.
- Will the CRA or IRS accept data-derived time allocations?
- Both agencies care about evidence quality, not the specific tool used to produce it. Time allocations traceable to project records are stronger evidence than recalled timesheet entries — and the audit trail is clearer.