Property Tax Deductions & Credits in Tippecanoe County, Indiana
Last Updated: August 2026
Indiana homeowners may qualify for property tax deductions or credits that can lower their property tax bill. Applications are generally handled through the Tippecanoe County Auditor’s Office.
Quick Answer
The most common property tax benefit for Tippecanoe County homeowners is the Homestead Deduction for a primary residence.
Other benefits may be available for qualifying seniors, blind or disabled property owners, disabled veterans, and certain other property owners.
Indiana has recently changed several of these programs:
- The Mortgage Deduction has been eliminated.
- The former Over-65 Deduction is now an Over-65 Credit.
- The former Blind/Disabled Deduction is now a Blind/Disabled Credit.
- Indiana is changing the Homestead Standard and Supplemental deductions over several years.
Where to Apply
Tippecanoe County Auditor
20 N. 3rd Street, 2nd Floor
Lafayette, IN 47901
Phone: 765-423-9207
Hours: Monday–Friday, 8:00 AM–4:30 PM
The Auditor handles property tax deductions and credits and can answer questions about eligibility and whether a benefit is already applied to your property.
→ Tippecanoe County Property Tax & Deduction Information
Homestead Deduction
The Homestead Deduction is available for a qualifying property that you own and use as your principal residence.
Indiana provides both a Standard Homestead Deduction and Supplemental Homestead Deduction. Recent state legislation is changing the amounts over several years.
If you already receive the Homestead Deduction, you generally do not need to apply every year.
→ Apply for the Homestead Deduction
→ TRH Guide to the Homestead Deduction
Over-65 Property Tax Credit
Indiana’s former Over-65 Deduction has been replaced by an Over-65 Credit.
The credit provides a reduction against qualifying property taxes rather than reducing the property’s assessed value.
Eligibility includes age, ownership, residency and income requirements.
→ Check Indiana Over-65 Eligibility & Apply
Over-65 Circuit Breaker Credit
This is different from the regular Over-65 Credit.
The Over-65 Circuit Breaker Credit can protect qualifying senior homeowners from large year-to-year increases in property taxes.
For eligible homeowners, it generally limits the increase in property tax liability on the qualifying homestead to 2% over the previous year’s tax liability.
Age, income, ownership, residency and property-value requirements apply.
→ See Current Senior Property Tax Benefits
Blind or Disabled Property Tax Credit
Indiana replaced the former Blind/Disabled Deduction with a Blind/Disabled Property Tax Credit.
Applicants must meet Indiana’s eligibility requirements and provide the required documentation.
→ Blind/Disabled Credit Information & Form
Disabled Veteran Property Tax Benefits
Indiana provides property tax benefits for qualifying disabled veterans and, in some circumstances, surviving spouses.
Eligibility varies depending on disability status, military service and the particular benefit.
→ Disabled Veteran Property Tax Forms
Because several different veteran benefits exist, contact the Tippecanoe County Auditor if you’re unsure which one applies.
What Happened to the Mortgage Deduction?
Indiana no longer offers the Mortgage Deduction.
The former deduction was repealed and is no longer applied beginning with property taxes payable in 2024.
You do not need to apply for a Mortgage Deduction when buying or refinancing a home.
→ TRH Guide to Mortgages & Property Taxes
Other Indiana Property Tax Deductions
Indiana offers additional deductions for certain qualifying properties and circumstances, including:
- Rehabilitated property
- Historically rehabilitated property
- Heritage barns
- Model residences
- Residences held in inventory
- Certain economic-development property
→ See All Current Indiana Deduction Forms
How to Apply
Different property tax benefits use different Indiana forms.
Don’t use an old form you happen to find through a search. Indiana has changed several property tax programs recently.
→ Find Current Indiana Property Tax Forms
Applications are generally submitted to:
Tippecanoe County Auditor
20 N. 3rd Street, 2nd Floor
Lafayette, IN 47901
765-423-9207
→ Visit the Tippecanoe County Auditor Property Tax Page
Filing Deadline
Indiana generally requires applications for deductions and credits to be filed by January 15 for the applicable tax bill.
If you’re close to the deadline, contact the Auditor to confirm which tax bill your application will affect.
→ Check Current Indiana Filing Information
Do You Have to Reapply Every Year?
Usually, no.
Indiana generally does not require homeowners to reapply for deductions or credits every year.
You may need to take action if:
- The property is sold
- Ownership or title changes
- The property is no longer your primary residence
- Your eligibility changes
If you move out of a property receiving the Homestead Deduction, you must notify the Auditor.
→ Homestead Deduction & Change-of-Use Information
Check Your Property Information
Not sure whether your property information or deductions are correct?
You can look up your Tippecanoe County property record online.
If a deduction or credit appears to be missing, contact the Auditor rather than assuming it will be added automatically.
Local Tip
Check your deductions after buying a home or changing the deed.
If you recently purchased your home, changed the names on the deed, placed the property in a trust, or changed your primary residence, verify that your Homestead Deduction is still correctly attached to the property.
→ Check Tippecanoe County Property Information
Frequently Asked Questions
Does Indiana still have a Mortgage Deduction?
No. The Mortgage Deduction was repealed and is no longer applied beginning with property taxes payable in 2024.
→ Learn More About Mortgage & Property Taxes
Is there still an Over-65 Deduction?
The former deduction has been replaced with an Over-65 Property Tax Credit. Indiana also has a separate Over-65 Circuit Breaker Credit.
→ Check Current Over-65 Property Tax Benefits
Is the Blind or Disabled Deduction still available?
The former deduction has been replaced with a Blind/Disabled Property Tax Credit.
→ See Blind/Disabled Credit Information
Do I have to apply every year?
Usually not. Reapplication is generally unnecessary unless ownership, title or another eligibility factor changes.
Where do I apply?
Most property tax deduction and credit applications are handled through the Tippecanoe County Auditor.
→ Tippecanoe County Property Tax Information
Related Pages
Official Resources
Tippecanoe County Auditor
→ Property Tax & Deduction Information
Indiana Department of Local Government Finance
→ Property Tax Deductions & Credits
Summary
Tippecanoe County homeowners may qualify for several Indiana property tax deductions or credits.
The Homestead Deduction remains the primary benefit for qualifying homeowners, while Indiana has eliminated the Mortgage Deduction and converted the former Over-65 and Blind/Disabled deductions into credits.
Use the links above to check eligibility, find current forms, review your property information, or contact the Tippecanoe County Auditor for help.