The Direct Message
Tension: Ohio’s data center tax exemption requires a payroll floor small enough for fifteen to twenty engineers, yet the program costs the state more than a billion dollars a year in foregone revenue. The next governor inherits both the threshold and the arithmetic.
Noise: The easy frame is that the fight is partisan — Ramaswamy versus Acton, House versus Senate, DeWine versus his own party. The structural story is that the fiscal projections that authorized the exemption were written for a pre-AI industry.
Direct Message: The $1.5 million payroll threshold is not a jobs promise. It is the tripwire that keeps the sales tax exemption flowing, and Ohio lost $1.6 billion through that tripwire in a single fiscal year.
Every DMNews article follows The Direct Message methodology.
Ohio’s data center sales and use tax exemption — the incentive at the center of this fall’s gubernatorial fight — requires a qualifying operator to maintain only $1.5 million in annual payroll to keep the break flowing. The state lost $1.6 billion in revenue to the program in fiscal year 2025, roughly twelve times the $136 million the Ohio Department of Taxation had projected.
Governor Mike DeWine paused new exemption approvals in May 2026 and confirmed on August 6 that the freeze will hold through the end of his term. What happens after January belongs to the next governor.
What the payroll floor actually buys
The eligibility math is the part most Ohioans have not seen spelled out. Under Ohio Revised Code 122.175, a qualifying facility can secure a sales and use tax exemption on servers, cooling equipment, and related infrastructure by investing at least $100 million over three years and maintaining a minimum annual payroll of $1.5 million at the site. For a hyperscale campus that can cost several billion dollars to build, the payroll threshold works out to roughly the salaries of fifteen to twenty engineers.
The exemption itself is not small. Signal Ohio, working from Ohio Department of Taxation figures, reported in May that the exemption cost the state nearly $1.6 billion, up from about $555 million the year before. That figure is the one lawmakers could not agree on how to shrink before summer recess.
The Ohio Senate wanted to reduce the exemption — the substitute version of House Bill 646 would have cut new breaks from 100% to 50%, leaving existing contracts with Meta, Google, and Amazon untouched. House Speaker Matt Huffman’s caucus wanted to end the exemptions outright. Neither side conceded, and the broader reform package died with the tax fight.
How the projection missed by twelve times
The gap between what Ohio told itself the program would cost and what it actually cost is the structural story. State projections ran to $136 million for fiscal year 2025 and $142 million for fiscal year 2026. As a comprehensive multi-state analysis documented, an Ohio state representative noted publicly that the legislature was not told of the actual cost until it appeared in the newspaper.
That undershoot is not unique to Ohio. Georgia’s exemption came in at $2.5 billion against a $327 million baseline; Virginia’s has grown to roughly $1.9 billion; Texas now projects $3.3 billion across a single biennium. The uniform pattern has a technical explanation. Fiscal notes written before 2022 modeled data center racks drawing five to fifteen kilowatts. AI-optimized racks now draw 120 kilowatts or more. Every pre-AI projection is an artifact of a different industry.
Ohio’s exemption is not automatic — it requires a negotiated agreement approved by the state Tax Credit Authority, which is why DeWine was able to halt new approvals with a directive. What is missing is everything downstream of that approval. There is no cap on what a granted exemption can grow to be worth, no annual appropriation for lawmakers to trim, and no built-in review. The revenue simply does not arrive.
The candidates’ positions, and what they can actually do
Both major-party candidates for governor have now published data center plans. Republican nominee Vivek Ramaswamy has proposed that any new facility cover its own electric costs and also foot residential bills for nearby homeowners through credits or direct reimbursements. Ramaswamy also proposes eliminating local property tax abatements while routing the recovered revenue into homeowner rebates.
Democratic nominee Amy Acton has called for a conditional moratorium on new construction. Her conditions include a facility covering its own costs, using union labor, and building on brownfield land rather than farmland.
Neither candidate can move any of this without the legislature. The same body that could not agree on the shape of the sales tax exemption would have to write the new rules.
DeWine’s own recommendation has been that local leaders negotiate harder. Communities should be aggressive and “don’t just take what they give you,” he told reporters in June.
What ratepayers and local tax bases stand to lose
The $1.5 million payroll floor matters because it is the tripwire that decides whether a facility keeps its exemption. It is not a jobs promise in any meaningful sense for a campus that may consume the electrical load of a mid-sized city. It is the line that separates a qualifying data center from a non-qualifying one.
Local governments face a parallel question on property tax abatements, which are negotiated at the county or municipal level and can run for 15 years or longer. Without a cap, the local tax base — schools, roads, safety services — absorbs whatever the county grants.
Ohio is not the only place where this arithmetic has forced a rethink. Arizona enacted a three-year moratorium on new applications, Illinois paused processing new agreements, and North Carolina repealed its electricity tax exemption for data centers outright.
Where the record actually stands
DeWine’s May 2026 pause is administrative. It applies to new exemption requests. It does not touch existing agreements, which account for the $1.6 billion annual cost. Companion bills that would permanently end the exemption carry effective dates of October 1, 2026 or October 1, 2027, and a veto override has repeatedly stalled short of the 60% House threshold.
Ohio voters may get their own say. A group of data center opponents is collecting signatures for a proposed constitutional amendment that would ban the projects statewide.
Transparency has not kept pace with the spending. The subsidy watchdog Good Jobs First notes that Ohio has still not disclosed how much local governments have lost to the exemption, and that lawmakers passed legislation in December making key details of local economic development assistance confidential. The $1.6 billion figure is the state’s own loss, and it is the part Ohio can see.
The growing list of Ohio communities considering local moratoriums — Cleveland among them — suggests the tax-break debate has already migrated out of Columbus and into city councils and county commissions. That is where property tax abatements get signed. That is where the local half of the exemption question gets answered.
The $1.5 million payroll floor was written into a statute drafted for a different industry. It is now attached to campuses whose power draw was not commercially possible when the number was set. The next governor inherits both the floor and the arithmetic that has grown up around it.
