Council On State Taxation (COST) May 14, 2024
COST Opposes S.B. 1327, Creating New Data Extraction Mitigation Fee Page 4
Businesses Subject to the Data Extraction Mitigation Fee Are Already Subject to the
State’s Corporate Income Tax
Businesses which would be subject to this new “fee” under S.B. 1327 are already subject to the
State’s corporate income tax on their net income. California’s corporate income tax requires
mandatory unitary combined reporting, and it is imposed on the privilege of exercising corporate
franchises within the State. This imposition threshold gives the State expansive jurisdiction to
impose its corporate income tax without requiring a physical presence in the State. As a result,
the same businesses that would be subject to the proposed data extraction mitigation fee are also
subject to the State’s corporate income tax. California also imposes a market-based sourcing
regime for receipts from services and apportions such receipts using a single-sales factor
formula. Market-based sourcing seeks to tax a receipt based on where the customer receives the
benefits from the service rather than the location of the taxpayer. To the extent a business
collects digital advertising revenue or revenue from data collection in California, that income is
already sourced to California for corporate income tax purposes under the State’s market-based
sourcing rules. Under the single-sales factor apportionment formula, the physical location of a
corporation’s business now has minimal effect on how receipts are apportioned to the State. As a
result, California’s corporate income tax regime sufficiently taxes the same activities that would
be subject to the proposed data extraction mitigation fee.
The Barter Transaction Justification for the New Data Extraction Mitigation Fee Is Wrong
The proposal uses a novel untaxed “barter” transaction theory as a justification for the new data
extraction mitigation fee. This “justification,” however, is wrong and based on a false
equivalency between the limited number of barter transactions historically included in the sales
tax base. These are voluminous Internet-based exchanges. The exchange of free internet services
and other website functionality for consumer data and viewed advertisements has the appearance
of an “untaxed” non-monetized barter transaction, but they are not “retail” transactions.
Taxable barter arrangements, however, are fundamentally different from social media or digital
marketplace transactions because taxable barter transactions are completed and final transactions
between two parties and digital platform transactions are intermediate and not final transactions.
8
In other words, digital platform exchanges are part of intermediary streams of interactions where
sales taxes are generally imposed at the final retail stage, e.g., end user purchaser.
9
8
Generally, a sales tax base does not include non-monetized transactions. The basic premise of a consumption tax is
to impose a tax on receipts from a sale of monetized goods and services. However, there is a limited barter exception
to this rule. A typical taxable barter transaction is the one-to-one exchange of goods or services without use of a
monetary medium that would otherwise go untaxed, such as auto repair services exchanged for cleaning services or
agricultural crops exchanged for tangible goods. In these circumstances, assuming the goods or services would
otherwise be included in the sales tax base if sold directly to a consumer, the barter transaction avoids sales tax
unless both sides of the transaction are included in the sales tax base.
9
This is evident whether the barter transaction precedes (and enhances) a business-to-consumer sale on the digital
platform itself or paves the way for a targeted digital advertisement, which then is followed by a “downstream”
purchase by a consumer of the advertised good or services. For a more in-depth critique of the “barter” transaction
justification, see Karl A. Frieden and Douglas L. Lindholm, “State Digital Services Taxes: A Bad Idea Under Any
Theory,” Tax Notes State, April 10 2023, p. 98-104.