Chicago Transit Funding Referendum Would Add 0.5 Percent Sales Tax for Old Town Shoppers and Riders

The Chicago Transit Funding Referendum on the November 3, 2026 ballot would raise the city sales tax rate by 0.5 percentage points beginning January 1, 2027. Old Town residents who make purchases at stores along Wells Street or North Avenue would pay the increase on taxable goods, as would daily riders on the CTA Brown and Red lines.

City officials referred the measure after the Chicago Transit Authority recorded a $300 million operating deficit in its March 2026 quarterly report. The shortfall followed cuts in state matching funds that previously supported maintenance on the elevated tracks north of downtown. Without new revenue, the agency has warned of reduced train frequencies on the Brown Line that carries commuters from Old Town stops such as Sedgwick and Armitage.

Effects on household budgets

A household spending $2,000 each month on groceries, clothing and household items at Old Town retailers would pay about $10 more per month under the new rate. The added revenue would be divided with 40 percent directed to capital projects, including replacement of signal equipment at the Sedgwick station, according to the draft ordinance filed with the Cook County Clerk in June. The remaining share would support operating costs such as overtime for train operators during evening rush periods.

Workers who commute from Old Town apartments to jobs in the Loop would continue to pay the same CTA fares. The measure contains no provision for fare changes. Instead, the government projects that higher service reliability would reduce average wait times at neighborhood platforms by four minutes during weekday peaks, based on modeling in the CTA 2025 capital plan.

Cook County revenue estimates show the tax increase would produce $180 million across Chicago in its first full year. Old Town’s share of that total, calculated from 2025 taxable sales data, equals roughly $4.2 million. Local business owners have noted that similar past tax adjustments on the North Side produced measurable shifts in customer volume at independent retailers within six months of implementation.

Voters will decide the question on November 3. If approved by a simple majority, the Chicago Department of Finance would begin collecting the new rate on January 1, 2027, with the first quarterly deposits reported in the city’s April revenue statement. The ordinance requires annual public reporting on how funds are spent at specific CTA stations serving the 43rd Ward.