We estimate the 3 counties we reviewed spent $28.8 million providing a selection of 3 services in fiscal year 2024, which was partially offset by $9.7 million in state, federal, and user fee funding. State law requires counties to provide a variety of core services, such as election administration, law enforcement, and motor vehicle registration. Counties are primarily funded by local tax revenue, and they generally use this revenue to cover the costs of providing the services state law requires. We selected 3 core services and 3 counties to review. The services included criminal prosecution, motor vehicle registration, and ad valorem tax collection. The counties included Gove, Johnson, and Labette counties. We worked closely with county officials to determine how much the 3 counties spent to provide the 3 core services during fiscal year 2024. In total, we estimate the 3 counties we reviewed spent $17.3 million on criminal prosecution in fiscal year 2024, which was slightly offset with $846,000 in grants and user fees. In total, we estimate the 3 counties we reviewed spent $8.3 million providing motor vehicle registration services in 2024, which was partially offset by $5.0 million in user fees. In total, we estimate the 3 counties spent $3.2 million collecting ad valorem taxes in fiscal year 2024, which was fully offset by $3.9 million in user fees and fines. The 3 counties’ costs for the 3 services we reviewed were generally related to meeting requirements in state law. We estimate it would cost the state $19.1 million to cover the 3 counties’ fiscal year 2024 costs for the services we reviewed, but this likely isn’t consistent each year. Officials from the 3 counties we reviewed told us state process improvements would be more helpful than additional state funding. Other estimates for counties’ motor vehicle registration service costs used reasonable methods but differed from ours because we had more detailed and updated data.