Joint Fiscal Office outlines how tax‑increment financing works and flags potential education‑fund impacts

Montpelier — A Joint Fiscal Office (JFO) presentation to the Vermont House Committee on Commerce & Economic Development on Feb. 15 explained the mechanics and fiscal considerations of tax‑increment financing districts, and identified scenarios in which TIF use can reduce revenues to the statewide education fund in the near term.

JFO staffer “Ted” (Revenue team) told the committee that municipalities use tax‑increment financing districts to bond for infrastructure and repay debt with a share of increased property taxes inside a defined district. Ted explained the typical structure: a district’s current taxable value is frozen at an “original taxable value,” and future increases (the increment) can be retained by the municipality to repay infrastructure debt. In Vermont, Ted said, the statutory framework generally allows municipalities to retain up to 85% of municipal tax increment and no more than 70% of statewide education tax increment under current law for newer districts; older districts created before 2017 may retain different percentages under grandfathered rules.

Key mechanics and limits: Ted outlined several statutory constraints and deadlines: municipalities normally must incur their first debt within five years of district creation (with possible extensions) and have a retention period that typically extends 20 years after the first debt is incurred; state law also requires proposed TIFs to meet location criteria (for new districts, two of three: high density, designated downtown, or economically distressed). Ted and Legislative Council staff noted that some COVID‑era legislative actions extended incurrence and retention timelines for certain districts (for example, extensions in Act 72 of 2023) and cited Act 69 of 2017 as the statute that revised retention and location rules.

Fiscal considerations and counterfactuals: The JFO presentation emphasized that measuring TIF’s fiscal effect on the statewide education fund requires a counterfactual: how much development would have occurred elsewhere or within the district without TIF? JFO described three analytic approaches committee staff use: 1) reporting of observed increments and forecasts (VEPC/PEPC annual reports), 2) a modeling approach that estimates foregone education‑fund revenue by comparing district growth to baseline growth rates prior to TIF, and 3) a conservative “maximum‑cost” consensus estimate for the Emergency Board that assumes retained increment is foregone revenue. In prior analysis JFO reported a range of near‑term foregone education‑fund revenue (the testimony cited roughly $5.5 million to $7.5 million for a specified multi‑year near‑term window) and noted that the Emergency Board consensus estimate is intentionally conservative.

Policy tradeoffs and evidence: Ted reviewed academic literature and national reviews showing mixed results on whether TIF produces net regional economic gains; studies often find increased property values within TIF districts but also evidence that some development is relocated from nearby non‑TIF areas. He and other participants told the committee that TIF can serve additional goals beyond economic development — for example, enabling infrastructure projects that are otherwise unaffordable and advancing compact growth or housing objectives — and that such non‑monetary planning benefits factor into local decisions.

Examples and process: Witnesses discussed recent Vermont examples — Killington (water system), South Burlington (bike/ped infrastructure tied to a town center), Winooski and Burlington Waterfront — and JFO and VEPC offered to provide district‑level data, GIS maps and “before/after” aerial photos on request. Legislative Council and VEPC representatives clarified that a municipality may not create more than the statutory number of districts per county without legislative action and that review by VEPC/PEPC includes a “but‑for” finding: applicants must show the project and development would not reasonably occur in the same way absent TIF.

Committee reaction and next steps: Committee members asked follow‑up questions about administrative capacity in smaller towns, whether TIFs can fund development that primarily benefits private developers, and how proposed education‑fund reforms might interact with existing TIF districts. JFO staff recommended further briefings; the committee indicated it would schedule additional, longer sessions with JFO, VEPC and Legislative Council staff and ask for district‑level data in advance.

Ending: JFO and VEPC offered to return with GIS layers, district reports and examples (Winooski, South Burlington, Rutland) to support deeper committee review of statutory design, fiscal models and potential legislative responses.