Senator Grassley Reintroduces Bipartisan Bill Targeting Big Tech Marketplace Fees

WASHINGTON – Senator Chuck Grassley of Iowa this week reintroduced the American Innovation and Choice Online Act (AICOA), reigniting a bipartisan legislative effort to regulate the market practices of dominant technology companies like Amazon.

The bill aims to prevent large online platforms from using their control over a marketplace to give preferential treatment to their own products and services or to disadvantage competing third-party sellers. If passed, AICOA would prohibit dominant platforms from engaging in conduct that harms competition, such as rigging search results to favor their own offerings or limiting the ability of competitors’ products to interoperate with the platform.

Proponents of the legislation argue that it is necessary to level the playing field for small and mid-sized businesses that rely on these massive online marketplaces to reach customers. In a recent opinion piece, Mike Davis, founder of the Internet Accountability Project, characterized the fees charged by platforms like Amazon as a “hidden tax” baked into the price of consumer goods. Davis claims that Amazon taxes sellers as much as 50 cents on every dollar of a sale, a cost that is ultimately passed on to shoppers.

For the many small and mid-sized businesses that rely on these platforms, such fees are a significant and often unpredictable operating expense. In our experience, these platform-levied charges can severely compress margins and make it difficult to forecast profitability, turning a seemingly successful sales month into a break-even or loss-making one.

The bill’s reintroduction places it before the Senate Judiciary Committee for consideration. Davis, a former chief counsel for nominations for Senator Grassley, is a vocal advocate for the legislation and two other related bills, arguing they are essential to “open the markets” and allow smaller American businesses to compete fairly. His organizations, which include the Article III Project and the Unsilenced Majority, have been active in advocating for stricter oversight of large technology companies.

This legislative effort represents a new front in the long-running debate over how to regulate the sprawling digital economy. For years, the primary focus of e-commerce regulation was on sales tax. Prior to 2018, states were largely barred from requiring out-of-state sellers to collect sales tax unless the business had a physical presence, or “nexus,” in that state. This created a significant price advantage for online retailers over their brick-and-mortar counterparts.

Multiple federal bills, including the Marketplace Fairness Act and the Remote Transactions Parity Act, were introduced in Congress to address this issue but failed to pass. The stalemate was ultimately broken not by Congress, but by the Supreme Court. The landmark 2018 decision in South Dakota v. Wayfair, Inc. overturned the physical presence rule, granting states the authority to impose sales tax collection requirements on remote sellers based on economic nexus—typically defined by a certain threshold of sales or transactions into the state.

Since the Wayfair decision, nearly every state with a sales tax has enacted its own economic nexus laws, creating a complex and varied compliance landscape for online businesses. The AICOA bill shifts the focus from taxation to antitrust and competition policy, addressing a different set of challenges faced by e-commerce sellers.

While legislative relief like AICOA is a welcome prospect for many sellers, the timeline for its passage and implementation remains highly uncertain. Businesses cannot afford to wait for potential regulatory changes to address current financial pressures. The immediate challenge is navigating the existing cost structure to maintain profitability. This requires a sophisticated approach to financial management, from detailed cost analysis to strategic pricing and cash flow optimization. This is precisely the kind of complex financial navigation that our outsourced CFO services are designed to handle. We help clients dissect these platform fees and build resilient financial models that can withstand market pressures. For businesses feeling the squeeze from these marketplace tolls, the first step is a clear financial strategy, and C&S Finance Group LLC at csfinancegroup.com can help build it.

The bill’s supporters argue that by preventing self-preferencing and other anti-competitive tactics, AICOA would foster a more vibrant and competitive online market, leading to lower prices for consumers and greater opportunities for smaller sellers. Critics of the bill, however, have previously raised concerns that it could stifle innovation and potentially harm the very consumer experiences it aims to protect.

With the bill now reintroduced, its journey will be closely watched by businesses and consumer advocates alike. The next step will be for the Senate Judiciary Committee to schedule hearings and a markup session. The ability of its sponsors to maintain bipartisan support will be critical to its chances of advancing to a full vote in the Senate and navigating the legislative process in the House.