Berkeley pioneered the nation's first sugar-sweetened beverage tax. More than a decade later, voters are being asked to increase it from one cent to two cents per ounce. Before making that decision, residents deserve clear information about the expected benefits, costs, and how the additional revenue will be used.
A 52-ounce bottle of Trader Joe's Fresh Squeezed Lemonade like the one pictured above would be taxed $1.04 under Berkeley's proposed 2-cent-per-ounce sugar-sweetened beverage tax—up from the current 52-cent tax.
Berkeley voters will soon decide whether to replace the City's existing 1-cent-per-ounce sugar-sweetened beverage tax with a new 2-cent-per-ounce special tax.
Unlike the current tax, which is deposited into the City's General Fund, the proposed measure would create a special tax, meaning the revenue would be legally dedicated to specific purposes identified in the measure rather than available for general City operations. According to the initiative, the increase is expected to generate approximately $2.2 million annually to support nutrition education, healthy food access, school gardens, drinking water access, diabetes prevention, oral health, and other public health initiatives.
The goals of the measure are worthy and deserve serious consideration. Reducing diabetes, obesity, and other diet-related illnesses is an objective most Berkeley residents support. But good intentions alone are not automatically a reason to increase a tax.
The bottle pictured above illustrates what the proposed increase would mean in practical terms. Today, Berkeley's tax on this 52-ounce bottle is 52 cents. Under the proposed measure, it would increase to $1.04. Before asking consumers to pay more, the City should explain why the increase is necessary and what additional public health benefits Berkeley residents can reasonably expect.
Since Berkeley adopted the nation's first sugar-sweetened beverage tax in 2014, researchers have found that these taxes can reduce purchases of sugary drinks and may improve long-term health outcomes. Supporters of the measure suggest that increasing the tax from one cent to two cents per ounce will further reduce consumption of sugary beverages, help combat diabetes and obesity. Those are worthwhile goals.
Reducing sugar consumption is an important public health goal, and the proposed measure would generate approximately $2.2 million in new annual revenue to support that effort. The question for voters is whether increasing Berkeley's sugar-sweetened beverage tax is the best and most accountable way to achieve those goals, whether the additional revenue will be spent effectively and efficiently, and how success will be measured and reported over time.
If the current tax is working, what evidence shows that increasing it will produce substantially greater health benefits? How much additional reduction in sugary drink consumption is expected? How will those results be measured and reported to the public? These are reasonable questions for voters to ask before approving a tax increase.
As with any tax increase, voters deserve to understand not only the intended benefits, but also how those benefits will be measured and reported over time.
According to city records, approximately $484,190 is allocated over two years for administration—including Finance Department costs, Public Health staffing, grant management, oversight, and reporting. That represents about 21% of the program budget, meaning that more than one out of every five dollars is spent administering the program rather than directly supporting public health initiatives. The City's allocation report is available here: Berkeley City Council FY2026–FY2027 Sugar-Sweetened Beverage Tax Allocation Report
Administrative oversight is important, but taxpayers deserve to know whether that level of overhead is appropriate. Every dollar devoted to administration is one less dollar available for nutrition education, healthy food access, school gardens, and other direct public health programs. The City should explain why this level of administrative spending is necessary, how it contributes to better health outcomes, and whether more of the revenue could be directed to programs that directly benefit the community.
Berkeley has long been a leader in public policy innovation. It should continue to lead by demonstrating that innovation and accountability can go hand in hand.
Ultimately, this discussion is about more than a single tax measure. Whenever government asks voters to approve additional taxes—even for worthwhile purposes—it should clearly explain what the money will accomplish, how success will be measured, and how the public will know whether those promises were kept. That's the transparency and accountability Berkeley residents should expect from every tax measure.
