Property Tax Deductions in Allen County, Indiana
Last Updated: August 2026
Allen County homeowners may qualify for property tax deductions or credits that can lower their tax bill. Applications are handled primarily through the Allen County Auditor’s Property Tax Division.
Quick Answer
Check your property for existing deductions and apply for any benefits you’re eligible to receive through the Allen County Auditor.
View Allen County Property Tax Deductions & Credits
Allen County Auditor: 260-449-7241
Common Allen County Property Tax Benefits
Depending on your property and circumstances, you may qualify for benefits including:
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Homestead Deduction and Credit
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Over 65 Credit
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Over 65 Circuit Breaker Credit
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Blind or Disabled Credit
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Disabled Veteran Deduction
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Model Residence Deduction
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Residence in Inventory Deduction
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Other qualifying property tax benefits
View Allen County Deduction & Credit Forms
Important Changes to Indiana Deductions
Indiana changed several property tax deductions beginning with taxes payable in 2026.
The former:
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Over 65 Deduction became the Over 65 Credit
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Blind/Disabled Deduction became the Blind/Disabled Credit
If you were already receiving one of these deductions, Allen County says it is automatically converted to the appropriate credit and you don’t need to re-file solely because of the change.
Several other deductions were eliminated under Indiana’s 2025 property-tax legislation.
See Current Allen County Deductions & Credits
Homestead Deduction
The Homestead Deduction is one of the most important property tax benefits available to Indiana homeowners.
You may qualify if you:
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Own your home or are buying it on a recorded contract
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Use the property as your primary residence
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Meet Indiana’s other eligibility requirements
Allen County allows eligible homeowners to apply online.
Apply for the Allen County Homestead Deduction
Filing Deadline
Allen County states that deduction applications must generally be completed and dated by January 15 of the calendar year in which the property taxes are first due and payable.
Don’t wait until your tax bill arrives to investigate a deduction you may be missing.
View Allen County Filing Information
Over 65 Property Tax Benefits
Qualifying older homeowners may be eligible for Indiana’s Over 65 Credit and/or Over 65 Circuit Breaker Credit.
Eligibility requirements can involve:
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Age
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Ownership
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Primary residence
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Assessed property value
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Household income
Because income and eligibility limits can change, check the current requirements before applying.
View Allen County Senior Property Tax Benefits
Blind or Disabled Credit
Qualifying property owners who are blind or disabled may be eligible for a property tax credit.
This benefit was previously structured as a deduction but was converted to a credit for taxes payable beginning in 2026.
View Blind & Disabled Property Tax Benefit Information
Disabled Veteran Deduction
Indiana provides property tax deductions for certain disabled veterans and qualifying surviving spouses.
Eligibility depends on factors such as military service, disability status and other statutory requirements.
View Allen County Veteran Deduction Information
How to Apply
The Allen County Auditor provides deduction and credit forms online.
Some applications, including the Homestead Deduction/Credit, Over 65 Credit and Blind/Disabled Credit, can be submitted online.
Applications can also be submitted in person.
Apply for Property Tax Benefits
Allen County Auditor’s Office
Property tax deductions and credits are handled through the Auditor’s Office.
Allen County Auditor
Rousseau Centre
1 E. Main Street, Suite 102
Fort Wayne, IN 46802
Phone: 260-449-7241
Office hours are generally Monday through Friday, 8:00 a.m. to 5:00 p.m.
Allen County Property Tax Division & Deductions
Do I Have to Reapply Every Year?
Generally, no.
Indiana says taxpayers don’t need to reapply for deductions or credits every year.
However, you may need to take action if:
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The property is sold
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Ownership changes
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The title changes
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You move
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The property is no longer your primary residence
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Your eligibility for a particular benefit changes
If you’re unsure whether your benefit is still active, check with the Auditor.
Check Your Current Deductions
Don’t assume a deduction is being applied simply because you’ve received it in the past.
Review your property and tax information to make sure the benefits you expect are actually listed.
This is especially important after:
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Buying a home
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Refinancing
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Changing ownership
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Changing a deed
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Getting married or divorced
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Moving
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Turning 65
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Becoming eligible for a disability or veteran benefit
Homestead Audit
The Allen County Auditor is currently conducting an audit of properties receiving the Homestead Deduction.
Selected property owners may receive a questionnaire asking them to verify their eligibility.
If you receive one, don’t ignore it. Complete and return the questionnaire according to the instructions provided.
For questions specifically about the current Homestead Audit, Allen County lists 260-449-7901.
Learn About the Allen County Homestead Audit
Before You Apply
Before filing:
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Check which benefits are already on your property.
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Review current eligibility requirements.
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Gather required documentation.
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Note the filing deadline.
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Apply online when available.
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Save your confirmation after submitting.
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Contact the Auditor if you’re unsure which benefit applies.
Local Tip
Check your deductions whenever you buy a home or make a change to the property’s ownership. A missing property tax benefit can make a noticeable difference in your tax bill.
Also, don’t rely on older lists of Indiana deductions. Property tax laws changed for taxes payable in 2026, so use the Allen County Auditor’s current forms and benefit list.
Frequently Asked Questions
Where do I file property tax deductions in Allen County?
Most property tax deductions and credits are handled by the Allen County Auditor’s Office.
Can I apply for the Homestead Deduction online?
Yes. Allen County provides an online Homestead application for eligible properties.
Do I have to reapply every year?
Generally, no. Indiana says deductions and credits usually continue without annual reapplication unless circumstances such as ownership or title change require a new filing.
Is there still an Over 65 Deduction?
The former Over 65 Deduction was converted to an Over 65 Credit beginning with taxes payable in 2026.
Who do I call about my deductions?
Contact the Allen County Auditor at 260-449-7241.
Related Pages
Official Resources
Allen County Auditor
Rousseau Centre
1 E. Main Street, Suite 102
Fort Wayne, IN 46802
Phone: 260-449-7241
Summary
Allen County property owners may qualify for deductions and credits that lower their property taxes. Common benefits include the Homestead Deduction/Credit, Over 65 Credit, Blind or Disabled Credit and Disabled Veteran Deduction. Applications are handled through the Allen County Auditor, and several can be filed online. Because Indiana made significant changes to property tax benefits beginning with taxes payable in 2026, check the current eligibility rules before applying.
Standard Homestead Deduction
The Standard Homestead Deduction is one of the most important property tax benefits available to Allen County homeowners.
It generally applies to an Indiana property that is your principal place of residence and in which you have a qualifying ownership interest.
Individuals and married couples are generally limited to one homestead.
Allen County allows eligible homeowners to apply online.
Apply for the Allen County Homestead Deduction
→ Learn More About the Homestead Exemption
Supplemental Homestead Deduction
Homeowners who qualify for the Standard Homestead Deduction may also receive a supplemental homestead deduction.
You do not need to file a separate application for the supplemental benefit. Allen County says it is automatically applied when you qualify for the Standard Homestead Deduction.
The amounts and percentages used for Indiana’s homestead benefits are changing over several tax years, so use Allen County’s current information rather than relying on older dollar amounts you may find online.
See the county’s Standard Homestead information for the current amounts.
Over-65 Property Tax Benefits
Indiana made important changes to its senior property tax benefits.
The former Over 65 Deduction has been discontinued and converted to an Over-65 Credit.
Allen County says the new credit has:
- Increased household income limits
- No assessed-value limitation
- A value of up to $150 annually
Applicants must meet age, ownership and income requirements.
Allen County also administers the Over-65 Circuit Breaker Credit, which can limit increases in property tax liability on a qualifying homestead.
Because income limits can change, check the county’s current requirements before applying.
→ View Senior Deductions & Credits
Official eligibility information is available on the Allen County Over Age 65 page.
Blind or Disabled Property Tax Benefit
Indiana also provides property tax relief for certain homeowners who are blind or disabled and meet the program’s requirements.
Eligibility can depend on factors such as:
- Disability or blindness
- Ownership interest
- Taxable income
- Other requirements established by Indiana law
Documentation may be required when applying.
Check the Allen County Property Tax Deductions & Credits page for current filing information.
Veteran Property Tax Benefits
Some Indiana veterans and qualifying surviving spouses may be eligible for property tax deductions or other benefits.
Eligibility depends on the specific veteran benefit and may involve factors such as disability, military service and ownership of the property.
Because there are several veteran-related property tax provisions, check the current state and county requirements rather than assuming one deduction applies to every veteran.
The Allen County Auditor can help determine which application applies to your situation.
When Do I Need to Apply?
Deadlines matter.
Allen County currently advises property owners who want a deduction or credit to affect the next tax bill to file by the applicable deadline. For several current benefits, including applications for the 2026 year affecting taxes first due in 2027, the county lists January 15, 2027 as the deadline.
Because Indiana has recently changed some property tax benefits and filing rules, verify the deadline for the specific deduction or credit you’re claiming before waiting until the end of the year.
Start with the Allen County Property Tax Deductions & Credits page.
Do I Have to Reapply Every Year?
Usually not for the Standard Homestead Deduction.
Allen County says homeowners generally don’t need to reapply after the deduction has been approved unless something changes, such as:
- A change to the deed
- A change in marital status
- A change in how the property is used
If you buy another home or the property is no longer your principal residence, make sure the deduction information is updated.
Receiving a deduction you’re no longer eligible for can result in repayment of taxes and penalties.
How to Check Which Deductions You Already Have
Before filing another application, check your property record.
Allen County’s property system shows property deductions along with ownership, assessment and tax information.
Search Allen County Property Reports & Payments
Checking first can help you avoid filing for a deduction that’s already attached to your property.
How to File a Property Tax Deduction
Allen County allows certain deductions to be filed online.
Start with the county’s Online Property Tax Deduction Forms.
The system lets you search for your property by information such as:
- Property address
- Parcel number
- State parcel number
- Mailing address
Make sure you select the correct parcel before completing an application.
You can also file or get assistance in person through the Allen County Auditor’s deductions office.
Allen County Auditor Contact Information
Allen County Auditor – Real Property Department
Historic Courthouse
33 N. 9th Street
1st Floor, Southwest Corner
Noblesville, IN 46060
Phone: 317-770-4412
Hours:
Monday–Friday
8:00 a.m.–4:30 p.m.
Excluding county holidays
For general Auditor’s Office information, visit the Allen County Auditor.
Deductions vs. Assessments
A property tax deduction doesn’t change the actual market value assigned to your home by the Assessor.
Instead, deductions and credits are applied as part of the property tax calculation.
If you believe your assessed value itself is wrong, that’s an Assessor issue.
→ See How to Appeal a Property Assessment
If the assessment is correct but you think a deduction is missing, contact the Auditor instead.
How Deductions Affect Your Tax Bill
Allen County property taxes begin with the property’s assessed value. Applicable deductions can reduce the value used in parts of the tax calculation, while credits can directly reduce tax liability.
Your final bill also depends on factors such as:
- Local tax rates
- Taxing district
- Referendum taxes
- Property tax caps
- Applicable credits
That’s why two homes with the same assessed value don’t necessarily have identical property tax bills.
→ View Property Tax Calculator
Local Tips
- Check your property record to see which deductions are already listed before applying.
- If you recently bought a home, don’t assume the previous owner’s deductions automatically apply to you.
- Make sure your Homestead Deduction is attached to your primary residence.
- If your deed, marital status or property use changes, check whether you need to update your deduction.
- Don’t use old information about the Over 65 Deduction — Indiana has changed this benefit to a credit.
- Keep confirmation or copies of any deduction applications you submit.
- Apply well before the deadline if possible.
- Call the Auditor rather than the Assessor if your question is specifically about a missing deduction.
Frequently Asked Questions
Where do I apply for Allen County property tax deductions?
Property tax deductions are handled by the Allen County Auditor. Certain applications can be submitted through the Allen County Online Deduction Forms.
How do I know if I already have the Homestead Deduction?
Look up your property through Allen County Property Reports & Payments. The property information includes deductions.
Do I have to apply for the Homestead Deduction every year?
Generally, no. Once approved, Allen County says you normally don’t need to reapply unless your deed, marital status or use of the property changes.
Is there still an Over 65 Deduction in Indiana?
The previous Over 65 Deduction has been discontinued and replaced with an Over-65 Credit. Allen County also offers information about the Over-65 Circuit Breaker Credit.
Do I apply separately for the Supplemental Homestead Deduction?
No. Allen County says the supplemental benefit is automatically applied when you qualify for the Standard Homestead Deduction.
Who do I call if a deduction is missing?
Contact the Allen County Auditor’s Real Property Department at 317-770-4412.
What if my problem is the assessed value rather than a deduction?
Assessment questions are handled by the Allen County Assessor.
Related Pages
Official Resources
Allen County Property Tax Deductions & Credits
County information about available property tax deductions and credits, filing and the deductions office.
Allen County Property Tax Deductions & Credits
Allen County Online Deduction Forms
Search for your property and begin available deduction applications online.
Allen County Online Deduction Forms
Allen County Auditor’s Office
Official information about the county office responsible for property tax deductions.
Allen County Over Age 65
Current information about the Over-65 Credit and Over-65 Circuit Breaker Credit.
Summary
Allen County homeowners should check that they’re receiving every property tax deduction or credit for which they qualify. The Homestead deduction is the most common, but seniors, disabled homeowners, veterans and others may qualify for additional tax savings.
Applications are handled by the Allen County Auditor, and January 15 is an important filing deadline.