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Updated 2025 Tax Year

Clinton County
Property Tax Guide

Everything you need to know about property taxes in Clinton County, PA. Rates, due dates, exemptions, and how it affects your monthly payment.

9 Official Sources
8 min read
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Quick Facts
Tax Rate
Base county rate 0.35%, total effective rates 1.5-2.5% (varies by municipality and school district)
Exemptions
4+ Available
Section 1

How Property Tax Works

Clinton County, Pennsylvania operates under a property tax system that funds essential local services including public schools, county government operations, municipal services, and emergency services. The county's property tax system is administered through local tax collection offices, with the Keystone Central Tax Office handling collections for many municipalities within the county.

Property tax rates in Clinton County vary by location due to different combinations of taxing authorities, including the county, local municipalities, school districts, and special taxing districts. The base county rate is approximately 0.35% for the 2026 tax year, but total effective rates typically range from 1.5% to 2.5% when combined with school district and municipal taxes. Property owners should note that their specific tax rate depends on which school district, municipality, and any special taxing districts serve their property location.

The county follows Pennsylvania's assessment practices with periodic countywide reassessments. Property taxes are collected annually with payments due by December 31st each year, though some municipalities may offer discount periods for early payment.

Section 2

What Makes Up Your Tax Bill

ComponentRate RangeDescription
Clinton County0.35%Base county operations, services, and infrastructure
School Districts1.0-1.5%Local school district funding (varies by district)
Municipal0.2-0.8%City, township, or borough services
Special Districts0.1-0.3%Fire districts, library districts, or other special assessments
Total Effective Rate1.5-2.5%Combined rate varies by property location

Rates shown apply to the 2026 levy year. Actual rates vary significantly based on the specific combination of taxing districts serving each property. School district rates represent the largest component and vary between districts within Clinton County.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Clinton County, property taxes are due in two installments:

Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental property taxes in Clinton County are triggered when there are changes in property ownership, new construction, improvements, or corrections to assessments during the tax year. These supplemental bills represent the difference between the previous tax amount and the new tax amount, prorated for the portion of the tax year remaining.

Supplemental taxes are calculated by taking the difference between the old assessed value and the new assessed value, multiplying by the applicable tax rate, then prorating based on the number of months remaining in the tax year. For example, if a property's assessed value increases from $200,000 to $250,000 due to new construction completed in July, and the total tax rate is 2%, the supplemental tax would be ($250,000 - $200,000) × 0.02 × (6 months remaining/12 months) = $500.

Property owners typically receive supplemental tax bills within 30-60 days of the triggering event, with payment due within 30 days of the bill date.

Example Calculation

Example 1: $300,000 Property

  • Market/Assessed Value: $300,000
  • Homestead Credit Applied: Caps assessment increase (if applicable)
  • Net Taxable Value: $300,000
  • Tax Rate: 2.0% (estimated combined rate)
  • Annual Tax: $6,000
  • Monthly Escrow: $500

Example 2: $600,000 Property

  • Market/Assessed Value: $600,000
  • Homestead Credit Applied: Caps assessment increase (if applicable)
  • Net Taxable Value: $600,000
  • Tax Rate: 2.0% (estimated combined rate)
  • Annual Tax: $12,000
  • Monthly Escrow: $1,000

Example 3: $1,000,000 Property

  • Market/Assessed Value: $1,000,000
  • Homestead Credit Applied: Caps assessment increase (if applicable)
  • Net Taxable Value: $1,000,000
  • Tax Rate: 2.0% (estimated combined rate)
  • Annual Tax: $20,000
  • Monthly Escrow: $1,667

Note: Homestead credits require annual application and limit assessment increases rather than reducing market value. Actual tax rates vary by specific location within Clinton County.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Clinton County require property tax escrow accounts for borrowers with less than 20% down payment. Lenders collect monthly payments equal to 1/12 of the annual property tax bill plus insurance premiums, holding these funds in escrow until tax payments are due.

Property taxes are due annually by December 31st, and lenders typically pay the full annual amount directly to the appropriate tax collection office before this deadline. Lenders may pay taxes in the fourth quarter to ensure timely payment and avoid penalties. Property owners should receive annual escrow statements showing the account activity, including deposits, payments made, and any adjustments needed for the following year.

If your escrow account has insufficient funds, lenders will advance the payment and collect the shortage over the following 12 months. Conversely, if there's an overage, you may receive a refund or have the excess applied to reduce future escrow payments. Property owners should review their escrow statements annually and contact their lender if they notice discrepancies.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Clinton County? A: Property taxes are due annually by December 31st for the current tax year. Some municipalities may offer discount periods for early payment, typically in the fall months.

Q: What homestead tax credit is available and how do I apply? A: Clinton County offers a Homestead Exclusion that caps assessment increases on primary residences. This credit requires annual application and must be filed with the Clinton County Assessment Office. Contact them at (570) 893-4031 or visit their office to obtain application forms.

Q: Are tax credits automatic or do I need to apply? A: Most tax credits require application and are NOT automatic. Property owners must file applications by specified deadlines to receive credits. Contact the Clinton County Assessment Office for current application deadlines and required documentation.

Q: How often are properties reassessed in Clinton County? A: Pennsylvania counties conduct periodic countywide reassessments, though the frequency varies. Property owners can appeal assessments during designated appeal periods following reassessments or when they believe their assessment is incorrect.

Q: What are the penalties for late property tax payments? A: Late payments are subject to interest and penalties. Unpaid taxes are handled by delinquent collection offices, and properties may eventually face tax sale proceedings for continued non-payment.

Q: Can I pay my property taxes online? A: Many collection offices in Clinton County offer online payment options. Check with the Keystone Central Tax Office website or your specific municipal tax collector for available online payment systems.

Q: Why did my property tax increase if I didn't make any improvements? A: Property tax increases can result from higher tax rates set by taxing authorities, countywide reassessments, or the loss of previously applied tax credits that require annual renewal.

Q: What happens if I disagree with my property assessment? A: Property owners can appeal assessments through the county's appeal process. Appeals must typically be filed within specific timeframes and may require supporting documentation such as recent appraisals or comparable property sales data.

Verified Sources

Backed by 9 Official Government Sources

Every fact in this guide is sourced from official county, state, and federal documents.

01
State
2025-26 Real Estate Tax Ratespa.gov
02
ordinance no. 2025-12lockhavenpa.gov
03
Sheet1butlercountypa.gov
04
County
Hotel Tax | Clinton County, PAclintoncountypa.gov
05
County
Appeals | Clinton County, PAclintoncountypa.gov
06
Tax Doc
Tax Officekcsd.us
07
County
Homestead Info | Clinton County, PAclintoncountypa.gov
08
County
Boards & Authorities/ Openings | Clinton County, PAclintoncountypa.gov
09
General Assembly of the Commonwealth of Pennsylvanialgc.state.pa.us
All sources verified as of 2025 Tax Year

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