Overview of California R&D Tax Credits

California offers an R&D Tax Credit that mirrors the federal program, with certain distinctions:​

  • Credit Calculation:
    • 15% of qualified research expenses exceeding a base amount.​
    • 24% of basic research payments.​
  • Differences from Federal Credit:
    • California’s credit rate is 15%, compared to the federal 20% under the regular calculation method.​
    • The Alternative Simplified Credit (ASC) method available federally is not applicable in California.​
  • Eligibility Criteria:
    • Research activities must be conducted within California.​
  • Credit Carryforward:
    • Unused credits can be carried forward indefinitely, unlike the federal provision, which allows a one-year carryback and a 20-year carryforward.​
  • S Corporation Limitation:
    • S corporations may claim only one-third of the credit against the 1.5% entity-level tax (3.5% for financial S corporations), subject to passive activity loss and credit limitations.​
  • Substantiation Requirement:
    • Taxpayers must substantiate their base amount and fixed-base percentage calculations; failure to do so disqualifies them from claiming the credit.

California Research Tax Credit Case Study

Software Development Firm
Consider a San Francisco-based software development company that had not previously claimed R&D credits for development activities. Over a four-year study, including a three-year look-back period, with a QRE of $4.1M, the company qualified for a federal R&D Tax Credit of $410,000 and an additional $307,500 in California state R&D Tax Credits.​

Our Service

Navigating the complexities of R&D Tax Credits requires expertise. ICS Tax specializes in identifying and substantiating qualifying research activities to maximize your tax benefits. Our team ensures compliance with both federal and California-specific regulations, helping you secure the credits your innovative efforts deserve.

ABOUT US

ICS Tax, LLC (ICS) is a consulting firm providing innovative tax planning strategies. ICS collaborates with taxpayers and their tax professionals to identify credits and incentives that reduce tax liabilities and increase profitability. We serve Los Angeles, San Diego, San Jose, San Francisco, Fresno and all other cities within California and throughout the nation.

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