Local taxes pay for the services closest to your daily life: the public schools, the police and fire departments, the roads and bridges, the water and sewer systems, the parks and libraries, and the offices that run elections, keep records, and administer the whole operation. Property taxes generate the largest share of that money, roughly 30 percent of all local general revenues, with local sales taxes, selective excise taxes, and in some places local income taxes filling in the rest.1Tax Policy Center. What Are the Sources of Revenue for State and Local Governments? Where exactly your dollars land depends on your community, but the categories below account for the overwhelming majority of local spending nationwide.
Where the Money Comes From
Property taxes do most of the heavy lifting. In 2022, state and local governments collected a combined $627 billion in property taxes, and local governments lean on them far more heavily than states do.2Tax Policy Center. Property Tax Relief Options and Who They Help Your bill is calculated by multiplying your home’s assessed value by the local tax rate (often called a “mill rate”), then split among the taxing bodies that serve your address: the school district, the county, the city or town, and any special districts for services like libraries or fire protection.
Many communities add a local sales tax on top of the state rate, which can push combined rates above 10 percent in some jurisdictions. That revenue usually flows into a general fund, though some communities earmark it for a specific purpose like transportation. A smaller number of municipalities levy a local income tax on wages earned within city limits, and nearly every community collects fees on hotel stays, restaurant meals, and other targeted transactions.1Tax Policy Center. What Are the Sources of Revenue for State and Local Governments?
Public Schools
Education takes the largest share. In the 2020–21 school year, local sources provided 44 percent of all public school revenue nationally, about $416 billion. Roughly 83 percent of that local share came directly from property taxes. States contributed a slightly larger share at 46 percent, and the federal government added about 11 percent, mostly through targeted programs for low-income students and children with disabilities.3National Center for Education Statistics. COE – Public School Revenue Sources
Most of what a district spends each year goes to people. Instruction-related compensation alone averages about 53 percent of per-pupil expenditures nationwide, and once you add administrators, custodians, bus drivers, counselors, and their benefits, the share climbs considerably higher. What’s left covers classroom supplies, utilities, transportation fuel, and curriculum materials.
Building projects run on a separate track. When a district needs a new school, a roof replacement, or a technology overhaul, it typically issues municipal bonds rather than paying from the annual operating budget. General obligation bonds are repaid through the district’s taxing power, while revenue bonds are backed by a specific income stream.4Tax Policy Center. What Are Municipal Bonds and How Are They Used Debt service usually shows up on your property tax bill as its own line item.
Because school funding is tied so closely to local property values, districts in wealthier areas generate far more revenue per student than districts in lower-income areas, even when the poorer communities tax themselves at higher rates. Along the most economically segregated school district boundaries in the country, the gap in local revenue averages more than $4,000 per student. State funding formulas try to close this gap, and legal challenges over the effort remain active in state courts.
Police, Fire, and Emergency Medical Services
Public safety typically claims the second-largest share of a local budget. Police departments usually get the biggest slice of that pie, with the overwhelming majority going to officer salaries, benefits, overtime, and training. Equipment, vehicles, and facilities absorb most of the rest.
Fire departments do two things your tax dollars support. On the suppression side, funding covers firefighter salaries, ladder trucks and pumpers, and station operations. On the prevention side, fire marshals inspect buildings, enforce fire codes, and review construction plans before problems get built in. Many departments also handle hazardous materials response, which carries its own equipment and certification costs.
When a municipality runs its own emergency medical services rather than contracting them out, those paramedic units run on local tax revenue too, covering round-the-clock staffing, medical equipment, ambulances, and ongoing training. Local taxes also fund the 911 dispatch that coordinates police, fire, and EMS response, including the radio systems, dispatch software, and the physical call centers.
Roads, Bridges, and Public Works
Every pothole filled, every sidewalk replaced, and every local bridge inspected comes out of local tax revenue. Streets and roads outside the state or federal highway system are entirely a local responsibility. That means routine work like repaving and snow removal along with major capital projects like road widening or bridge replacement. Most communities carry a backlog of deferred maintenance larger than any single year’s budget can address.
Major infrastructure projects are usually financed through municipal bonds. General obligation bonds pledge the community’s taxing power to repay bondholders; revenue bonds are repaid from income generated by the project itself, such as tolls or user fees.4Tax Policy Center. What Are Municipal Bonds and How Are They Used Bond financing spreads the cost over the useful life of the project instead of loading it onto the current year’s taxpayers.
New development helps pay for expansion through impact fees. These are one-time charges levied on developers when they build, calculated to cover the new project’s proportional demand on roads, water systems, sewer lines, parks, and schools.5FHWA – Center for Innovative Finance Support. Development Impact Fees The logic is direct: if a new subdivision adds 500 cars to local roads, the developer contributes toward the intersection improvements and lane additions those cars will require. Impact fees are widely used, especially in high-growth areas.
Water, Sewer, and Sanitation
Water and sewer systems occupy an awkward funding space. Many operate as enterprise funds, meaning your monthly water bill covers day-to-day operations. But the capital-intensive upgrades these systems periodically need, like replacing aging pipes, building new treatment capacity, or meeting tightened federal standards, often require local tax subsidies or bond financing on top of what user fees generate.
Federal regulations drive a large share of those capital costs. Public water systems must meet the national drinking water standards in 40 CFR Part 141, which require specific treatment techniques, distribution-system disinfection, and testing at the tap.6eCFR. 40 CFR Part 141 – National Primary Drinking Water Regulations Local wastewater treatment plants must meet EPA discharge limits and set local limits on what industrial users can send into the system.7US EPA. Pretreatment Standards and Requirements – Local Limits The EPA’s Lead and Copper Rule Improvements, finalized in October 2024, require water systems to replace all lead service lines within 10 years, with EPA estimating annual compliance costs between $1.47 billion and $1.95 billion once fully implemented and total replacement costs potentially between $28 billion and $47 billion.8Environmental Protection Agency. Final Lead and Copper Rule Improvements Technical Fact Sheet – Summary of Benefits and Costs Much of that will land on local taxpayers and ratepayers.
Sanitation rounds out the utility picture. Residential trash collection, recycling programs, and the operation of landfills or transfer stations all draw from local budgets. Landfill operations carry long-term environmental monitoring costs that continue well past the facility’s active life.
Parks, Libraries, and Public Health
Not every dollar goes to something urgent. Park and recreation departments maintain trails, playgrounds, sports fields, pools, and community centers, and offer subsidized programming for youth and seniors. Public libraries have expanded well past book lending: they function as job-search centers, internet access points, after-school havens, and community gathering spaces.
Local health departments also run on your tax dollars. Their work includes restaurant inspections, disease surveillance, vaccination clinics, and environmental health monitoring. A restaurant inspection that catches a code violation, or a disease-tracking system that spots an outbreak early, can prevent costs the community would otherwise pay for after the fact.
Some of these services are funded through special taxing districts rather than the general municipal budget. A library district or park district may appear as a separate line on your property tax bill, with its own elected board and its own budget. If your bill lists five or six different taxing bodies, special districts are usually the reason.
Government Administration and Elections
Every service above depends on an administrative backbone that local taxes quietly fund: the assessor’s office that determines property values, the treasurer or tax collector who processes payments, the clerk who maintains records, and the planning and zoning department that regulates what gets built where. Local courts, which handle everything from traffic violations to small claims disputes, also draw on local budgets.
Election administration is a cost that spikes in certain years and recedes in others, but the baseline infrastructure needs constant funding. Voter registration systems, polling locations, ballot printing, voting equipment maintenance, staff training, and cybersecurity tools all fall on local budgets.9U.S. Election Assistance Commission. Grants Federal grants through the Help America Vote Act help offset some equipment and cybersecurity costs, but the EAC distributes that money through states, and the day-to-day burden of running elections stays local.
Public records maintenance is another baked-in cost. Local governments create and store enormous volumes of records, from property deeds and building permits to meeting minutes and budget documents, and they must dedicate staff and technology to responding to public records requests.
How to See and Influence Local Spending
Local government is the level where an individual voice carries the most weight, and the budget process is where spending decisions actually get made. Virtually every municipality is required to hold public hearings before adopting an annual budget, and many states impose extra notice requirements when a proposed budget would raise more property tax revenue than the prior year. These hearings are your chance to ask why a particular department is getting a funding increase and whether the capital plan reflects the community’s actual priorities.
Tax increases often require more than a council vote. Many states mandate voter approval for new local taxes or rate increases, with the threshold varying by tax type. General-purpose tax increases may need a simple majority of voters, while taxes dedicated to a specific purpose frequently require a two-thirds supermajority. Bond measures for school construction and other large capital projects also typically go to a public vote.
Meeting agendas and proposed budgets are public documents, usually posted online weeks before a hearing. Reading the budget summary and asking pointed questions about line items is the most direct fiscal accountability available at any level of government. The people who attend these hearings consistently are the ones whose priorities tend to show up in the final budget.