Chicago city officials have authorized almost $100 million in local property tax incentives for more than a dozen data centers situated near O'Hare International Airport. The package, announced in 2026, distributes nearly $100 million in tax relief across the facilities, amounting to tens of millions of dollars for each participant.
The data centers, which together form a growing cluster in Chicago and its surrounding suburbs, qualify for the incentives under a program aimed at encouraging further investment in the region’s digital infrastructure. By reducing property tax obligations, the city hopes to attract additional operators and expand the capacity of existing sites.
Local policymakers describe the tax break program as a tool to maintain Chicago’s competitive edge in the data‑center market, which has seen rapid expansion as companies seek proximity to major network hubs and reliable power supplies. The O'Hare corridor, already home to a dense network of facilities, benefits from the airport’s connectivity and the region’s robust fiber‑optic networks.
While the exact distribution of funds varies by site, each of the more than twelve data centers receiving relief will see a reduction in their property tax bills measured in the tens of millions. The collective impact is expected to lower operating costs and potentially spur further construction activity in the area.
The initiative reflects a broader trend among municipalities that use tax incentives to draw technology‑focused enterprises. Chicago’s approach aligns with similar strategies in neighboring jurisdictions, all seeking to capitalize on the growing demand for data storage and processing capabilities.
Officials anticipate that the tax relief will help sustain the momentum of the data‑center cluster, supporting job creation and ancillary services while reinforcing the city’s role as a hub for digital commerce.