Maryland’s first-in-the-nation digital advertising tax was struck down in 2026, creating two immediate consequences: Apple, Google and Peacock TV were ordered to receive refunds for taxes already paid, and the state’s plan to use the levy to raise hundreds of millions of dollars for public schools lost its legal foundation. The ruling does not, on the evidence available, establish the size of those refunds or what Maryland will do next.
What Maryland’s tax was designed to do
Maryland approved the tax in 2021 as lawmakers responded to changes in how businesses sell advertising. The measure applied to companies with more than $100 million in global annual gross revenue. The rate began at 2.5% and rose for companies with larger global revenues, reaching 10% for companies making $15 billion or more in global annual gross revenue.
The tax was aimed at digital advertising sold by large technology companies rather than at every business placing an online advertisement. Its intended use was public-school funding, with supporters arguing that Maryland needed to update its tax approach as advertising moved further into digital channels.
That design created a trade-off for Maryland: pursue a new revenue stream from some of the largest companies in the advertising market, or avoid a tax structure that could be challenged as discriminatory or incompatible with federal law. The court ruling resolves the immediate legal question against the tax, but not the budget question behind it.
Why the court rejected the levy
The Maryland Tax Court found that the tax violated the federal Internet Tax Freedom Act, the First Amendment, the Constitution’s commerce clause and due-process protections, according to reports from CBS News and MediaPost.
The Internet Tax Freedom Act was central to the court’s reasoning. MediaPost reported that the court viewed digital advertising services and comparable non-digital advertising services as indistinguishable under a common-sense reading of the industry, academic research and Maryland households. The statute therefore faced a problem: it treated digital advertising as a distinct taxable category without, in the court’s view, satisfying the federal law’s requirements for distinguishing internet services from similar non-digital services.
The First Amendment issue was also tied to how the law operated. A previous ruling by the 4th U.S. Circuit Court of Appeals found that part of the law violated free-speech protections because it prevented covered technology companies from telling customers about the tax. The new tax-court decision added constitutional and federal-law grounds to the challenge.
Who is affected—and what is not yet known
The most direct corporate beneficiaries are Apple, Google and Peacock TV, the companies identified in the reports as prevailing in the Maryland Tax Court and receiving refund orders. Attorneys representing other major technology companies, including Amazon and Meta, had challenged the law in multiple legal venues, but the supplied evidence does not establish the outcome for every company that may have paid the tax.
Maryland’s public-school funding plan is the larger policy concern. The tax was designed to generate hundreds of millions of dollars, but the evidence does not provide a final collection total, a refund total or a line-item estimate of the money schools would lose. That means residents should not treat any specific dollar figure as established.
Advertisers and households also should avoid assuming that the ruling automatically changes the price of every online ad or consumer service. The supplied reports do not show whether companies passed the tax through to customers, absorbed it, changed pricing or used another approach. The confirmed change is legal and fiscal: Maryland cannot rely on this statute in its current form after the court’s decision.
The practical decision for Maryland residents
For residents trying to judge the household stakes, the responsible conclusion is to separate certainty from speculation. The tax is no longer a dependable source of planned school revenue unless the ruling is overturned or lawmakers create a different mechanism. But there is not enough evidence to calculate an individual consumer cost, predict a change in advertising prices or identify a replacement tax.
The next meaningful signal is Maryland’s response. An appeal could prolong the dispute and delay final treatment of refunds. A decision not to appeal could push lawmakers toward a revised revenue proposal, although no replacement plan is identified in the supplied evidence. Until that step occurs, the ruling clarifies the failure of one tax design more than it clarifies the state’s long-term funding strategy.
Maryland’s digital advertising tax failed not only because companies challenged its cost, but because the court found problems in the tax’s basic legal architecture. The state attempted to capture revenue from large digital advertising businesses while distinguishing that activity from comparable non-digital advertising. The court found that distinction incompatible with federal internet-tax rules and also identified First Amendment, commerce and due-process concerns. For residents, the immediate issue is not a proven change in household prices; it is the loss of a planned school-funding source whose replacement has not been identified. The next state decision will determine whether the dispute moves to appeal or toward a new legislative approach.
Sources and methodology
- Court strikes down Maryland's first-in-the-nation digital ad tax - CBS News - https://www.cbsnews.com/baltimore/news/maryland-digital-ad-tax-struck-down
- Maryland tax court voids digital ad tax, orders refunds to Apple, Google ... - https://apnews.com/article/digital-advertising-tax-google-amazon-apple-maryland-e4d610ff7b224cd868cad0ef4d3700fa
- Maryland Court Strikes Down Digital Ad Tax - MediaPost - https://www.mediapost.com/publications/article/417259/maryland-court-strikes-down-digital-ad-tax.html
- Maryland's tax on digital advertising by tech giants struck down in court - https://www.thebanner.com/economy/maryland-digital-ad-tax-struck-down-Y5ZNWRODMJEJLBB6UN7CF6CKB4
