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Butler County, PA Local Tax Rates 2026: Every Municipality’s EIT and LST

The 2026 earned income tax and local services tax of every municipality and school district in Butler County, Pennsylvania, with PSD codes.

Updated · By the Pennsylvania Paycheck Calculator team

Butler County, PA Local Tax Rates 2026: Every Municipality’s EIT and LST
Butler County’s 57 municipality and school district pairs in DCED’s 2026 register: resident earned income tax 1% in every pair, non-resident rate from 0% to 1% (0% in 32 pairs), local services tax from none to $52 ($52 in 36 pairs).

Butler County at a glance

Resident earned income tax

Every pair
1%, in all 57 pairs

Non-resident earned income tax

Highest
1%, in 18 pairs
Lowest and most common
0%, in 32 of the 57 pairs
Other rates
0.5% in 7 pairs

Local services tax a year

Highest and most common
$52, in 36 of the 57 pairs
Lowest
none, in 7 pairs
Other amounts
$26 in 1 pair, $10 in 8 pairs and $5 in 5 pairs

57 municipality and school district pairs: 57 municipalities, served by 9 school districts.

Every municipality and school district

Local tax rates in Butler County, 2026: all 57 municipality and school district pairs
MunicipalitySchool districtand PSD codeResident ratemunicipal + schoolNon-resident rateLocal services taxa year, and who is exemptPaycheck calculator
Adams TownshipMars Area School DistrictPSD 1004011%0.5% + 0.5%1%$10$10 school district, no exemption
Allegheny TownshipAllegheny-Clarion Valley School DistrictPSD 1601031%0.5% + 0.5%0%$52$52 municipal, exempt under $12,000
Brady TownshipSlippery Rock Area School DistrictPSD 1006011%0.5% + 0.5%1%none
Bruin BoroughKarns City Area School DistrictPSD 1003041%0.5% + 0.5%0%$5$5 school district, no exemption
Buffalo TownshipFreeport Area School DistrictPSD 1002031%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, exempt under $1,000
Butler CityButler Area School DistrictPSD 1001011%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Butler TownshipButler Area School DistrictPSD 1001021%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Callery BoroughSeneca Valley School DistrictPSD 1008011%0.5% + 0.5%0%$52$52 municipal, exempt under $12,000
Center TownshipButler Area School DistrictPSD 1001031%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Cherry TownshipMoniteau School DistrictPSD 1005011%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Cherry Valley BoroughMoniteau School DistrictPSD 1005021%0.5% + 0.5%0%$10$10 school district, no exemption
Chicora BoroughKarns City Area School DistrictPSD 1003051%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Clay TownshipMoniteau School DistrictPSD 1005031%0.5% + 0.5%0%$52$42 municipal, exempt under $12,000$10 school district, no exemption
Clearfield TownshipButler Area School DistrictPSD 1001041%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Clinton TownshipKnoch School DistrictPSD 1007011%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Concord TownshipMoniteau School DistrictPSD 1005041%0.5% + 0.5%1%$10$10 school district, no exemption
Connoquenessing BoroughButler Area School DistrictPSD 1001051%0.5% + 0.5%0%$5$5 school district, no exemption
Connoquenessing TownshipButler Area School DistrictPSD 1001061%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Cranberry TownshipSeneca Valley School DistrictPSD 1008021%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Donegal TownshipKarns City Area School DistrictPSD 1003061%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
East Butler BoroughButler Area School DistrictPSD 1001071%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Eau Claire BoroughMoniteau School DistrictPSD 1005051%0.5% + 0.5%0%$10$5 municipal, no exemption$5 school district, no exemption
Evans City BoroughSeneca Valley School DistrictPSD 1008031%0.5% + 0.5%0%$52$52 municipal, exempt under $12,000
Fairview BoroughKarns City Area School DistrictPSD 1003071%0.5% + 0.5%0.5%$5$5 school district, no exemption
Fairview TownshipKarns City Area School DistrictPSD 1003081%0.5% + 0.5%0%$5$5 school district, no exemption
Forward TownshipSeneca Valley School DistrictPSD 1008041%0.5% + 0.5%0%$26$26 municipal, exempt under $12,000
Franklin TownshipSlippery Rock Area School DistrictPSD 1006021%0.5% + 0.5%0%none
Harmony BoroughSeneca Valley School DistrictPSD 1008051%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Harrisville BoroughSlippery Rock Area School DistrictPSD 1006031%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Jackson TownshipSeneca Valley School DistrictPSD 1008061%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Jefferson TownshipKnoch School DistrictPSD 1007021%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Karns City BoroughKarns City Area School DistrictPSD 1003091%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Lancaster TownshipSeneca Valley School DistrictPSD 1008071%0.5% + 0.5%0.5%$52$52 municipal, exempt under $12,000
Marion TownshipMoniteau School DistrictPSD 1005061%0.5% + 0.5%0.5%$52$42 municipal, exempt under $12,000$10 school district, no exemption
Mars BoroughMars Area School DistrictPSD 1004021%0.5% + 0.5%0%$10$5 municipal, no exemption$5 school district, no exemption
Mercer TownshipSlippery Rock Area School DistrictPSD 1006041%0.5% + 0.5%0%none
Middlesex TownshipMars Area School DistrictPSD 1004031%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Muddy Creek TownshipSlippery Rock Area School DistrictPSD 1006051%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Oakland TownshipButler Area School DistrictPSD 1001081%0.5% + 0.5%1%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Parker TownshipKarns City Area School DistrictPSD 1003101%0.5% + 0.5%0.5%$5$5 school district, no exemption
Penn TownshipKnoch School DistrictPSD 1007031%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Petrolia BoroughKarns City Area School DistrictPSD 1003111%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Portersville BoroughSlippery Rock Area School DistrictPSD 1006061%0.5% + 0.5%0%$52$52 municipal, exempt under $12,000
Prospect BoroughSlippery Rock Area School DistrictPSD 1006071%0.5% + 0.5%0%none
Saxonburg BoroughKnoch School DistrictPSD 1007041%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Seven Fields BoroughSeneca Valley School DistrictPSD 1008081%0.5% + 0.5%0.5%$52$52 municipal, exempt under $12,000
Slippery Rock BoroughSlippery Rock Area School DistrictPSD 1006081%0.5% + 0.5%1%$52$52 municipal, exempt under $12,000
Slippery Rock TownshipSlippery Rock Area School DistrictPSD 1006091%0.5% + 0.5%1%none
Summit TownshipButler Area School DistrictPSD 1001091%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Valencia BoroughMars Area School DistrictPSD 1004041%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Venango TownshipMoniteau School DistrictPSD 1005071%0.5% + 0.5%1%$10$10 school district, no exemption
Washington TownshipMoniteau School DistrictPSD 1005081%0.5% + 0.5%0%$10$10 school district, no exemption
West Liberty BoroughSlippery Rock Area School DistrictPSD 1006101%0.5% + 0.5%0%none
West Sunbury BoroughMoniteau School DistrictPSD 1005091%0.5% + 0.5%0%$10$10 school district, no exemption
Winfield TownshipKnoch School DistrictPSD 1007051%0.5% + 0.5%0%$52$47 municipal, exempt under $12,000$5 school district, no exemption
Worth TownshipSlippery Rock Area School DistrictPSD 1006111%0.5% + 0.5%0.5%none
Zelienople BoroughSeneca Valley School DistrictPSD 1008091%0.5% + 0.5%0.5%$52$52 municipal, exempt under $12,000

Download this table (CSV, opens in Excel)

Your employer withholds the higher of the resident rate where you live and the non-resident rate where you work (DCED; Philadelphia has its own rules), and the local services tax where you work. “Work it out” opens the paycheck calculator for someone who lives and works in that place: change either box there. To find the PSD code of a street address, use DCED’s Address Search.

The rows are DCED’s register as published, last updated by DCED on September 17, 2026; the counts and the most common, highest and lowest rates are worked out from them by this site. Source: EIT / PIT / LST Tax Registers (Real-Time), Pennsylvania Department of Community and Economic Development. Checked October 28, 2026.

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