Every major factory announcement triggers an auction only the bidders can see. States offer tax abatements, infrastructure spending, workforce grants, and site preparation — packages that for headline projects have reached into the billions and, measured per job, into six figures — competing to be the location a company was often going to choose anyway for market reasons. The auction is rational for each governor and questionable in aggregate: economists studying incentive deals consistently find that incentives rarely change location decisions at the margin, while their costs accrue to public budgets regardless. The factory boom since 2021, federal incentives stacked on top, made the auctions bigger.
What is actually in a package?
Four instruments, combined per deal. Tax abatements — property and income tax reductions phased over ten-to-thirty years, often via payments-in-lieu-of-taxes agreements that fix the company's contribution while exempting market appreciation. Infrastructure — roads, water, wastewater, and increasingly power extensions built at public expense to the site fence line; the fab-era added substations and water mains at costs that can rival the abatements. Cash and grants — displacement payments, training funds, sometimes straight appropriation. And the quiet items: expedited permitting, tax increment financing districts, and negotiated clawback terms that determine what happens if the promised jobs do not materialize.
Do incentives decide locations?
Mostly not, per the research consensus. Location decisions run on logistics, labor, utilities, and proximity to customers and suppliers — the graved factors that outlast any tax holiday. Incentives tip close calls between genuinely comparable sites, which is a narrower role than the announcement coverage implies: the company takes credit for jobs the state paid for, the governor takes credit for jobs the market created, and the incentive layer prices the ribbon. The counter-case comes from the dealmakers: in close competitions among finalist states, packages worth hundreds of millions do move decisions, and a state that unilaterally disarms watches its finalist invitations dry up — the arms-race logic that keeps every economic-development agency in the game.
What makes a deal defensible?
The structure matters more than the size. Clawbacks that bind: job and wage milestones with real recapture, enforced — not the anniversary-press-release kind. Cost-per-job sanity: six figures per position is common now; approaching seven figures per job is a subsidy to shareholders with a factory attached. Fiscal transparency: deals disclosed with full present-value cost, not announced with headline investment numbers that include the company's own spending. And the spillover test: whether the supplier ecosystem, not just the anchor plant, locates in state — the difference between a cluster and a subsidized island. The deals that meet these tests tend to share one more trait: the state invested in the fundamentals — sites with power and water ready, training pipelines at community colleges — before the auction, competing on substance at the shortlist stage rather than checkbook at the end.
The federal overlay changed the game
Federal semiconductor and energy incentives added a second, larger layer: investment credits and direct funding that dwarf most state packages and come with their own conditions — milestone-based disbursement, prevailing-wage and domestic-content requirements. States now bid to host federally-backed projects, effectively leveraging federal money with state money, and the negotiation is three-sided: company, state, and agency. The February 2026 tariff ruling added a further twist — with procurement and statute-based tools ascendant, the value of being inside the US tariff wall rose, and states found themselves bidding for a bigger pool of projects with the same fiscal constraints.
What a taxpayer should ask
Three questions decode any announcement. What is the net present value of the public cost, all instruments included? What are the clawback terms, and has this state enforced them before? And what would have happened without the deal — the counterfactual no press release mentions. Factories are good; knowing what they cost is better. The states that know host them on purpose.
For more context, read Industrial policy is now bipartisan default.
For more context, read 2026 midterms manufacturing.
For more context, read How a Section 232 tariff gets imposed.