R&D Tax Credit Calculator

Use this preliminary tool to estimate whether your company may have enough qualified research activity to justify a professional R&D credit review.

Estimates reflect the current OBBBA-era rules, including the Form 6765 Section G reporting requirements that apply from tax year 2026. The credit itself is permanent.

Based on IRC §41 (IRS) · Your numbers never leave your browser.

Estimated qualifying spend: $0

Preliminary federal credit range (6% first-time to 14% established, ASC method): $0 – $0

This is a planning estimate only. Actual credit calculations depend on the method used, historical spend, eligibility, and documentation.

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What usually counts

  • Employee wages tied to qualified research work
  • Supplies used in qualified research
  • Contract research, generally only partially includable
  • Certain computer rental or cloud costs used in qualified research

Next step

If the estimate is large enough to matter, the next move is not more guessing. It is a documentation review with a tax-credit specialist who can test eligibility, identify excluded costs, and calculate the actual claim.

Important: This tool is for preliminary education only and is not tax, legal, or accounting advice.