R&D Tax Credit Estimator

R&D Tax Credit Estimator

Estimate your federal research tax credits for qualifying R&D activities

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Company Information

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Qualified Research Expenses (QREs)

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Base Period (Regular Method)

%
Your Estimated Maximum R&D Tax Credit
$31,850
Using the Alternative Simplified Credit method
$207,500
Total QREs
14%
Credit Rate
15.3%
Effective Rate
Method 1
Regular Credit (RC)
$27,650
20% of QREs exceeding base amount
($207,500 - $69,250) x 20%
Best Option
Method 2
Alternative Simplified Credit (ASC)
$31,850
14% of QREs exceeding 50% of prior 3-year average
($207,500 - $50,000) x 14%
Base Amount Calculation Regular Method
Fixed-Base Percentage 3.00%
Average Gross Receipts (4 yr) $1,000,000
Base Amount $30,000
Minimum Base (50% of QREs) $103,750
Final Base Amount Used $103,750
What Qualifies as R&D?
Four-Part Test (All Must Be Met)
  • Permitted Purpose: New or improved function, performance, reliability, or quality of a business component
  • Technological Uncertainty: Uncertainty about capability, method, or design at project start
  • Process of Experimentation: Systematic evaluation of alternatives through modeling, simulation, or testing
  • Technological in Nature: Relies on principles of physical or biological sciences, engineering, or computer science
Common Qualifying Activities
  • Developing new software features or algorithms
  • Creating new or improved manufacturing processes
  • Designing new products or prototypes
  • Engineering new formulations or materials
  • Improving existing products through technical experimentation
  • Developing internal tools to improve operations
What Does NOT Qualify
  • Research conducted outside the United States
  • Research in social sciences, arts, or humanities
  • Research funded by grants or contracts
  • Adaptation of existing products for specific customers
  • Routine data collection or quality control
  • Management or market research studies
Important Disclaimer: This calculator provides estimates for informational purposes only and does not constitute tax advice. R&D tax credit calculations involve complex rules and documentation requirements. The actual credit amount depends on many factors including proper documentation, IRS audit defense, and state-specific rules. Consult with a qualified tax professional or R&D tax credit specialist before claiming credits.