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Updated 2025 Tax Year

Dubois County
Property Tax Guide

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

10 Official Sources
8 min read
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Quick Facts
Tax Rate
0.31% county rate + local district assessments (varies by location within county)
Exemptions
5+ Available
Section 1

How Property Tax Works

Dubois County, Indiana operates under a property tax system that funds essential local services including schools, county government operations, townships, and various special districts. The county's effective property tax rate for FY 2025-2026 is approximately 0.31% (0.0031020), which is significantly lower than Indiana's average base rate of around 1%. This rate represents the county-wide portion, but your actual tax rate will vary depending on your specific location within the county due to additional assessments from local taxing units such as school districts, townships, fire districts, and other special service areas.

Property taxes in Dubois County are assessed annually and paid in two installments. The system is based on assessed value rather than market value, and Indiana law provides various tax credits (not exemptions) that can reduce your final tax bill. It's important to note that most tax credits require annual or biennial applications and are not automatically applied to your property. Your total tax rate will depend on which taxing districts serve your property, making it essential to understand the specific breakdown for your location.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
County0.0031020Base county operations and services
Township (varies)0.0000600+Township services (example: Bainbridge Township)
School DistrictVaries by districtLocal school funding and bonds
Special DistrictsVaries by locationFire protection, libraries, parks, drainage
Total Effective Rate~0.31%+Combined rate varies by property location

Rates shown are for FY 2025-2026 levy year and represent the county-wide portion. Your actual total rate will be higher due to school districts, township assessments, and special taxing districts that serve your specific property location. Each taxing unit sets its own rate based on approved budgets and assessed property values within their boundaries.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Dubois 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 taxes in Dubois County are additional tax assessments that occur when there are changes to property ownership, improvements, or new construction during the tax year. These taxes are calculated based on the difference between the previous assessment and the new assessed value, prorated for the portion of the tax year remaining after the change occurred.

Common triggers for supplemental taxes include: purchasing a newly constructed home, completing major renovations or additions, changes in property use classification, or corrections to previous assessments. For example, if you purchase a new home in March that was completed in January, you would receive a supplemental tax bill for the increased assessed value from January through the end of the tax year. The supplemental amount would be calculated using the same tax rate structure that applies to your property's location, including county, township, school district, and any special district assessments.

Example Calculation

Example 1: $300,000 Home

  • Assessed Value: $300,000
  • Less: Homestead Credit (if qualified): Varies by assessment increase cap
  • Net Taxable Value: ~$290,000 (assuming modest credit)
  • Tax Rate: 0.85% (estimated with local districts)
  • Annual Tax: $2,465
  • Monthly Escrow: $205

Example 2: $600,000 Home

  • Assessed Value: $600,000
  • Less: Homestead Credit (if qualified): Assessment increase limitation
  • Net Taxable Value: ~$580,000
  • Tax Rate: 0.90% (estimated with local districts)
  • Annual Tax: $5,220
  • Monthly Escrow: $435

Example 3: $1,000,000 Home

  • Assessed Value: $1,000,000
  • Less: Applicable Credits (if qualified): Limited impact at higher values
  • Net Taxable Value: ~$990,000
  • Tax Rate: 0.95% (estimated with local districts)
  • Annual Tax: $9,405
  • Monthly Escrow: $784

Note: Tax rates include estimated school district and special assessments. Actual rates vary by location. Credits require application and are not automatic.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Dubois County require borrowers to establish an escrow account for property tax payments, particularly when the loan-to-value ratio exceeds 80%. Your lender will estimate your annual property tax liability and divide it by 12 to determine your monthly escrow payment. This amount is collected along with your principal and interest payment each month.

Dubois County property taxes are due twice annually on May 10th and November 10th. Your lender will make these payments directly to the Dubois County Treasurer's office from your escrow account. It's important to review your annual escrow analysis statement to ensure adequate funds are being collected, as tax rates and assessed values can change. You can verify that payments have been made by checking with the county treasurer or reviewing your property tax records online through the county's GIS system.

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 Dubois County? A: Property taxes are due twice per year: May 10th and November 10th. For the current fiscal year, the due dates are May 10, 2026, and November 10, 2026.

Q: What tax credits are available and do they require application? A: Indiana offers several tax credits including the Homestead Credit, Over-65 Credit, and Disabled Veterans Credit. All credits require application using Form 136, which must be filed with the county assessor before April 1st and refiled every even year.

Q: How does the Homestead Credit work? A: The Homestead Credit limits annual assessment increases rather than reducing market value. It caps the growth in assessed value, and you must apply for it - it's not automatic. Applications are due April 1st of the assessment year.

Q: How often are properties reassessed? A: Indiana conducts annual assessments, but major revaluations occur periodically. Property owners can appeal assessments through the county assessor's office if they believe the assessed value is incorrect.

Q: What are the penalties for late payment? A: Late payments incur penalties and interest charges. Contact the Dubois County Treasurer's office for specific penalty rates and to discuss payment arrangements if needed.

Q: Can I pay property taxes online? A: Yes, Dubois County offers online payment options through the county treasurer's website. You can also pay by mail or in person at the treasurer's office.

Q: Why do tax rates vary within Dubois County? A: Different areas are served by different school districts, townships, and special districts (fire, library, drainage, etc.). Each taxing unit adds its own rate to the base county rate.

Q: How do I find my property's tax information? A: You can search property tax records on the WTH GIS website or contact the Dubois County Assessor's office. Your tax bill will show the breakdown of all applicable taxing units for your property.

Verified Sources

Backed by 10 Official Government Sources

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

01
Tax Doc
Itemized Property Tax Information - Treasurertreasurer.duboiscounty19.us
02
County
Notice to taxpayers of Dubois County of tax rates chargedduboiscounty.in.gov
03
Tax Doc
Itemized Property Tax Informationauditor.dubois.in.datapitstop.us
04
Tax Doc
DLGF: Property Tax Due Datesin.gov
05
County
County Treasurer - Payment Optionsduboiscounty.in.gov
06
DUBOIS WATERMARKduboiscounty.in.gov
07
GIS Map & Property Searchduboiscounty.in.gov
08
DLGF: Exemptionsin.gov
09
november-2019-990-index.csvirs.gov
10
Real Property Informationtreasurer.dubois.in.datapitstop.us
All sources verified as of 2025 Tax Year

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