Virginia to Tax Data Center Energy Use, Ending Key Sales Tax Exemption

RICHMOND, Va. — Virginia, the state with the highest concentration of data centers in the world, has enacted a major policy shift that will impose a new tax on the industry’s massive energy consumption. The move alters a long-standing tax incentive structure, replacing a broad sales-and-use tax exemption with a targeted electricity levy of 1.1 cents per kilowatt-hour, a change expected to generate approximately $600 million in annual revenue for the state.

The new legislation marks a significant turning point in the relationship between state governments and the rapidly growing data center industry. For years, Virginia has cultivated its status as a global hub, particularly in Loudoun County’s “Data Center Alley,” by offering generous tax breaks. According to data from ElectricChoice.com, Virginia is home to more than 665 data centers, which collectively consumed an estimated 24 terawatt-hours of electricity in 2023.

This shift from a broad sales tax exemption to a targeted energy consumption tax represents a significant change in how states view large-scale industrial consumers. For businesses operating in or planning to enter the Virginia market, this is not just a new line item on an expense report; it is a fundamental change to the cost modeling for major capital projects.

The policy reversal comes as lawmakers and regulators grapple with the immense strain data centers place on the state's energy grid. An analysis by EPRINC cited by ElectricChoice.com found that data centers now account for more than one-quarter of all electricity consumed in Virginia. This voracious demand has raised concerns among consumer advocates and public officials about rising utility rates for residents and other businesses, as well as the need for costly new power generation and transmission infrastructure.

The legislative action reflects a changing political climate in the Commonwealth. With Democrats controlling the governorship and both houses of the legislature, there has been a growing appetite to reexamine the tax incentives previously extended to the industry, as noted by MultiState, a government relations firm. Recent legislative proposals have sought to tie tax benefits more closely to specific equipment purchases or environmental standards, such as the use of emission-free backup generators.

Virginia’s move is part of a broader, national trend of states reconsidering their approach to data center development. While states initially competed to attract these facilities with promises of tax revenue and high-tech job growth, a number are now introducing legislation to limit their expansion or claw back incentives. Public sentiment has also soured in some regions, with a March 2026 survey from the Searchlight Institute finding that voters' primary concerns are rising utility rates and grid capacity strain.

In our experience, this is part of a larger, national re-evaluation of tax incentive policies that were created for a different economic era. States are moving away from blanket incentives and toward more nuanced, performance-based tax structures. This requires companies to be far more strategic in their site selection and financial forecasting. Navigating this patchwork of changing state and local tax laws is precisely the kind of challenge C&S Finance Group LLC helps clients with through our tax preparation and compliance services. Proactive tax strategy is no longer a luxury but a necessity for capital-intensive industries like data centers. Businesses facing these new complexities can learn more by contacting C&S Finance Group LLC at csfinancegroup.com.

Other states are pursuing even more aggressive measures. Oklahoma is considering a moratorium on data centers larger than 100 megawatts until late 2029 and is advancing legislation to terminate tax incentives for facilities not operational by January 2027. New York has debated a halt on all data center construction for up to three years. Meanwhile, Indiana is exploring a novel approach that would require data centers to direct a portion of their sales tax payments to local governments to ensure communities see a more direct financial benefit.

However, the legislative landscape is not universally hostile. According to Carbon Direct, states including Arkansas, Kansas, Kentucky, and Minnesota have recently extended or expanded their own sales or use tax exemptions to continue attracting data center investment. This creates a complex and divided map for companies planning new facilities, where tax liability can vary dramatically across state lines. A Tax Foundation analysis notes that of major data center states, only California broadly applies its sales tax to data center equipment, a policy that has contributed to businesses locating facilities elsewhere.

Beyond direct taxation, states are increasingly using legislation to address the environmental and operational impacts of data centers. Lawmakers have introduced dozens of bills related to water consumption and energy use disclosure. Minnesota now requires close attention to water use in permitting, while Iowa has limited the duration of sales tax exemptions and requires annual reporting on electricity and backup fuel purchases. In Texas, new rules allow utilities to disconnect large power users during grid emergencies, reflecting a growing focus on grid stability.

The industry will be closely watching the financial and operational impact of Virginia's new energy tax. Its success or failure in balancing state revenue needs with industry growth could provide a blueprint for other states, like Texas and Illinois, that also host a significant number of data centers. As the demand for data processing continues to explode, the debate over how to power and pay for the underlying infrastructure is set to intensify in state capitals across the country.