Understanding Your Bartholomew County Property Tax Statement
What changed, what you owe, where your money goes — and how to make sure you’re not overpaying.
Property tax season is here, and for many Bartholomew County residents the statement that arrives in the mail raises more questions than it answers. You are not alone. This page walks you through exactly what your statement means, what changed in 2026, what you owe and when — and how you may be able to reduce your bill.
Section 01Good News: Your Bill Is Likely Smaller in 2026
For years, rising home values in Bartholomew County meant rising property tax bills — even when homeowners hadn’t made any changes to their property. Indiana’s General Assembly passed SEA 1 in 2025 to correct that imbalance. The law works through a combination of expanded deductions and a brand-new automatic tax credit. Here’s what changed:
Section 02What Is a Property Tax Statement?
Each year, the Bartholomew County Treasurer’s Office mails property tax statements to every property owner in the county. This statement tells you the assessed value of your property, any deductions or credits applied, and the total amount of tax you owe for the year.
The statement is not optional — taxes are due even if you never receive your statement, so it’s a good idea to confirm your mailing address is current with the Treasurer’s Office.
- Assessed Value (AV) — The Bartholomew County Assessor estimates this based on your property’s size, location, and condition. It is meant to reflect market value as of January 1st.
- Net Assessed Value (NAV) — Your assessed value minus any approved deductions. Your actual tax bill is calculated from this lower number.
Section 03How to Read Your Tax Bill — Line by Line
Your Bartholomew County property tax bill may look complicated, but it follows a straightforward structure. Here’s a walkthrough of an example homestead property for 2026:
| Table 1 — Assessed Value & Tax Calculation | |
| Gross Assessed ValueCounty Assessor’s estimate of your home’s market value as of Jan 1 | $248,000 |
| Total DeductionsHomestead Standard + Supplemental Homestead. Under SEA 1, the supplemental portion grows larger each year through 2030. | − $141,000 |
| Net Assessed Value (NAV)The value your tax rate is actually applied to | $107,000 |
| Tax RateSet annually by the combined budgets of all local taxing units that serve your property | ~$1.05 per $100 |
| Gross TaxNAV × Tax Rate = your tax before credits are applied | $1,123 |
| Table 2 — Credits Applied to Your Bill | |
| Homestead Tax Credit (SEA 1)A brand-new 10% credit on your homestead bill — automatically applied, no application needed | − $112 |
| Circuit Breaker CapIndiana law ensures your bill never exceeds 1% of your home’s gross assessed value | − $0 |
| Net Tax OwedYour final annual tax bill, split into two equal installments of ~$505 each | $1,011 |
| Table 3 — Where Your Tax Dollars Go (by taxing unit) | |
| Bartholomew Con. School CorporationEducation, facilities, transportation | ~50–55% |
| Bartholomew CountyCourts, sheriff, roads, parks, health, welfare | ~20–25% |
| City / Town (if applicable)Columbus or your local municipality | ~10–15% |
| TownshipFire protection, local assistance | ~5% |
| Library & Special DistrictsBartholomew County Public Library & other districts | ~5% |
| Table 4 — Other Charges (if any) | |
| Special AssessmentsExamples: ditch assessments, weed control. Separate from regular tax and not subject to the same caps. | Varies |
Section 046 Things to Know About Your Bill
Beyond the line items, here are the six most important concepts every Bartholomew County homeowner should understand:
The County Assessor values your property each year based on comparable market sales in your area. This gross assessed value is the starting point for your bill. You’ll receive an assessment notice in spring — review it carefully, and contact the Assessor’s office if you believe it’s incorrect. Appeals are generally due by June 15.
If you live in your home as your primary residence, you qualify for the Homestead Deduction, which significantly reduces your taxable value. Under SEA 1, the supplemental portion of this deduction is growing each year through 2030 — meaning your taxable value will keep decreasing even if your home’s assessed value stays flat.
Indiana state government receives zero property tax dollars. Your rate is determined by the combined budgets of your school corporation, county, city or town, township, and other local taxing units. The state’s Department of Local Government Finance certifies the final rates each year.
You don’t need to apply for the new 10% homestead tax credit. It is automatically applied to your 2026 bill and beyond. If you’re a senior (65+), disabled, or a qualifying veteran, additional credits stack on top — saving you even more.
Indiana law guarantees that homeowners never pay more than 1% of their home’s gross assessed value in property taxes. If your calculated tax exceeds this limit, it’s automatically reduced — you’ll see this as a “circuit breaker credit” line on your statement.
Your annual bill is split into two equal payments: May 10 and November 10. If you miss a deadline, a 5% penalty is added for the first 30 days, then an additional 5% after that. Many participating banks in Bartholomew County accept tax payments during the two weeks before each due date.
Section 05When Are Taxes Due?
Indiana law requires property taxes to be paid in two equal installments each year. For the 2025–2026 tax year:
- First 30 days late: A 5% penalty is added to the unpaid amount.
- After 30 days: An additional 5% penalty is added (10% total).
- Prior-year delinquencies: A flat 10% penalty applies to any previously overdue taxes.
Section 06Deductions That Can Lower Your Bill
This is where many Bartholomew County residents leave money on the table. Several deductions are available — but most are not automatic. You must apply through the County Auditor’s Office, and applications are generally due by January 15 of the year in which taxes are first payable.
| Deduction | Benefit | Who Qualifies |
|---|---|---|
| Homestead Standard Deduction | Reduces assessed value by up to $48,000 | Owner-occupied primary residence |
| Supplemental Homestead Credit | Growing from 37.5% → 66.7% through 2030 under SEA 1 | Automatically applied with Homestead Deduction |
| Over-65 Deduction / Credit | Converted to stronger credit under SEA 1; savings guaranteed even at the cap | Age 65+, income under $30,000/yr, assessed value under $240,000 |
| Over-65 Circuit Breaker Credit | Limits tax increase to 2% per year | Age 65+, income limits apply Apply by Jan 15 |
| Disabled Veteran Deduction | Up to $24,960 reduction; enhanced credit under SEA 1 | Veterans with service-connected disability |
| Blind or Disabled Deduction | Reduces assessed value by $12,480 | Legally blind or totally disabled individuals |
| Mortgage Deduction | Reduces assessed value by up to $3,000 | Property owners with an outstanding mortgage |
To apply, contact the Bartholomew County Auditor’s Office at 440 Third Street, Columbus, or visit bartholomew.in.gov. Forms are also available at in.gov/dlgf/forms.
Section 07Where Your Tax Dollars Go
Every dollar you pay in property taxes stays local. No property tax money goes to the state of Indiana — it all funds services and institutions that directly serve Bartholomew County residents.
Exact percentages vary depending on which taxing district your property is in. Properties inside Columbus city limits carry a city levy; those in unincorporated parts of the county do not.
Section 08How to Pay Your Taxes
Bartholomew County offers several convenient payment options:
If you have a mortgage, your lender likely pays your property taxes through an escrow account built into your monthly payment. Check with your lender to confirm — but also keep an eye on your statements, since escrow miscalculations do happen and the tax liability is ultimately yours.
Section 09What If I Think My Assessment Is Wrong?
You have the right to appeal your property’s assessed value if you believe it doesn’t accurately reflect its market value. Assessment notices are typically sent in spring, and property owners generally have until June 15 to file an appeal.
To begin an appeal, contact the Bartholomew County Assessor’s Office at 440 Third Street, Columbus. You can also review your assessment and compare it to neighboring parcels using the county’s public GIS system at bartholomew.in.gov.
Section 10Why Does My Neighbor Pay More — or Less — Than I Do?
It’s one of the most common questions I hear at the door: “My neighbor’s house looks just like mine. So why is their tax bill different?” The answer involves a combination of taxing districts, deductions, assessment history, and Indiana’s circuit breaker caps — and it’s worth understanding.
I’ve put together a dedicated page that walks through exactly why two similar properties in Bartholomew County can end up with very different bills, and what — if anything — you can do about it.
Section 11Curious Where the County’s Share Goes?
Your tax bill tells you how much the county receives — but not what it does with it. Bartholomew County’s 2026 General Fund is $39.4 million. Who gets it, what trade-offs the council is weighing, and what fiscal pressures are coming in 2027 are all questions worth understanding before May 5.
Questions?I’m Here to Help.
Navigating property taxes shouldn’t require a law degree. As your County Council representative, I believe every Bartholomew County resident deserves clear, honest information about how local government works and where their money goes.
If you have questions about your statement, need help finding the right office, or want to share concerns about property assessment fairness in our county, please reach out directly. That’s what this is all for.
For official assistance, contact the Bartholomew County Treasurer’s Office at 440 Third Street, Columbus, Mon–Fri 8 AM–5 PM, or visit bartholomew.in.gov.