Illinois Budget Talks Enter Final Days With Gas Tax Relief, Revenue Gaps Among Key Disputes
Why It Matters
Illinois lawmakers face a Sunday deadline to finalize a roughly $56 billion state budget for fiscal year 2027, with unresolved disagreements over gas tax relief, new business taxes, and a projected mid-year shortfall threatening to complicate the final days of the legislative session. The outcome will affect road construction funding, public transit, and the cost of gasoline for Illinois drivers already paying more than $5 per gallon in some areas of the state.
What Happened
Budget negotiations in Springfield remain active with just days before the scheduled adjournment. Revised revenue projections from analysts for both the General Assembly and the governor’s office identified a roughly $149 million gap between proposed spending and available revenue for the fiscal year beginning July 1 — a gap that already accounts for $728 million in tax and revenue changes proposed by Gov. JB Pritzker.
Republicans have called for reducing overall spending and lowering taxes, while a coalition of progressive Democrats is pushing for upward of $4 billion in new revenue through tax hikes and eliminating certain business tax credits. Neither bloc’s priorities were fully incorporated into the governor’s budget proposal, leaving significant ground to cover before a final vote.
On gas prices, Pritzker said this week that lawmakers could consider pausing the automatic annual motor fuel tax increase — less than 2 cents per gallon — set to take effect July 1, which would bring the rate to approximately 50 cents per gallon. He noted the Road Fund held roughly $4.2 billion as of this week, suggesting the state has room to absorb a pause without immediate damage to infrastructure financing.
“We have enough here so that we could make some sort of pause,” Pritzker told reporters, while cautioning that road construction funding depends on the gas tax.
Illinois previously suspended the inflation-based gas tax increase for six months in 2022. Republicans, however, are calling for a more substantial measure: suspending the sales tax applied to motor fuel purchases, which they say amounts to double taxation at the pump. House Republican Leader Tony McCombie argued the governor could demonstrate real relief for drivers by freezing the sales tax, and suggested the Road Fund’s healthy balance could offset any transit funding gap that would result.
By the Numbers
- $56 billion — approximate size of the proposed fiscal year 2027 budget
- $149 million — projected shortfall between proposed spending and available revenue
- $4.2 billion — balance in the Road Fund as of this week, per the comptroller’s office
- ~2 cents per gallon — automatic motor fuel tax increase scheduled for July 1
- $700 million+ — projected annual revenue from a proposed digital advertising tax on large tech companies
Zoom Out
The budget pressure facing Illinois reflects a broader national pattern, as many states grapple with slower-than-anticipated revenue growth following years of post-pandemic surpluses. Federal policy uncertainty has added further complexity for state budget planners in several large states. Illinois carries one of the heaviest pension debt burdens in the country, which constrains fiscal flexibility and heightens the stakes of any revenue shortfall.
The proposed digital advertising tax has parallels in other states. Maryland enacted a similar levy in 2021, though it faced immediate legal challenges from major technology companies. Supporters of the Illinois version, including Rep. Norma Hernandez, say the proposal targets only companies earning more than $150 million in digital advertising profits, insulating smaller businesses from the tax. Business groups, including the Chicagoland Chamber of Commerce, counter that the costs will flow downstream regardless of the threshold. The Bears stadium megaproject bill is also moving through Springfield simultaneously, adding further complexity to end-of-session negotiations.
What’s Next
Lawmakers are working toward a Sunday night adjournment deadline, though the session’s history suggests timelines can shift. Sen. Robert Peters, D-Chicago, said Wednesday that the final vote was likely to be close. No Democratic lawmakers at a Wednesday news conference indicated their votes would be contingent on including the new progressive revenue proposals in the final package, signaling some flexibility on that front. A final budget agreement will need to address the $149 million revenue gap while resolving disputes over gas tax relief and long-term spending sustainability.