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Historic Rehabilitation Tax Credit in Indiana 2026

Calculate your historic rehabilitation tax credit tax savings in Indiana. With Indiana's 3.05% top state tax rate, your combined savings are higher.

Indiana Tax Overview

State Income Tax
3.05%
flat
Sales Tax
7%
avg combined: 7%
Property Tax Rate
0.83%
Median Income
$61,944

Low flat 3.05%. County taxes add 0.5-2.96%. Uses federal AGI. Property tax caps 1-3%.

Indiana Income Tax Brackets (Single)

3.05%
$0 +
Your bracket
$5,000
Est. Total Savings
No Limit
Max Deduction
Tax Credit
Deduction Type
25.1%
Combined Tax Rate

Historic Rehabilitation Tax Credit Savings Calculator for Indiana

$
$

Federal Savings

$5,000

22% bracket

Indiana State

$0

3.05% rate

Total Savings

$5,000

25.1% combined

Tax credits reduce your tax bill dollar-for-dollar, regardless of your tax bracket.

Savings by Tax Bracket in Indiana

10%
$5,000
12%
$5,000
22%
$5,000
24%
$5,000
32%
$5,000
35%
$5,000
37%
$5,000

Includes 3.05% Indiana state tax on top of federal savings.

Eligibility Requirements

Owners of certified historic structures who undertake substantial rehabilitation

  • 120% credit for certified historic structures
  • 2Must be a substantial rehabilitation (exceed adjusted basis)
  • 3Must follow Secretary of Interior's Standards

Indiana residents should verify that this deduction is also recognized on their state tax return for additional savings of up to 3.05%.

Common Mistakes to Avoid

  • !Not getting Part 1 certification before starting work
  • !Failing to meet the substantial rehabilitation test
  • !Not spreading credit over 5 years as required
  • !Forgetting to claim the deduction on your Indiana state return (missing up to 3.05% additional savings)

Indiana Filing Tips

Account for county tax on top of 3.05%. Indiana uses federal AGI with state adjustments. Property taxes are capped. College and teacher credits available.

Required Tax Forms

Form 3468NPS Form 10-168

File these forms with your federal tax return to claim the historic rehabilitation tax credit. Indiana may require additional state-specific forms.

Other Tax Deductions in Indiana

Mortgage Interest Deduction

Housing

~$3,985
est. savings

Property Tax Deduction

Housing

~$2,505
est. savings

Home Office Deduction

Housing

~$1,366
est. savings

Home Energy Tax Credit

Housing

~$1,800
est. savings

Residential Solar Tax Credit

Housing

~$7,500
est. savings

Military Moving Expenses

Housing

~$4,555
est. savings

PMI Premium Deduction

Housing

~$1,253
est. savings

Mortgage Points Deduction

Housing

~$2,277
est. savings

Historic Rehabilitation Tax Credit in Neighboring States

Michigan

4.25% top rate (flat)

~$15,000
+10,000 vs Indiana

Ohio

3.5% top rate (progressive)

~$15,000
+10,000 vs Indiana

Kentucky

4% top rate (flat)

~$15,000
+10,000 vs Indiana

Illinois

4.95% top rate (flat)

~$15,000
+10,000 vs Indiana

Tax Calculators for Indiana Cities

IndianapolisFort WayneEvansvilleSouth BendCarmelFishersBloomingtonHammondLafayetteNoblesville

Calculate Your Full Tax Savings in Indiana

Use our free tax calculators to optimize your entire tax return for Indiana.

Income Tax CalculatorIndiana Income TaxFull Historic Rehabilitation Tax Credit Guide

Frequently Asked Questions

How much can I save with the Historic Rehabilitation Tax Credit in Indiana?

In Indiana, the historic rehabilitation tax credit can save you an estimated $5,000 per year on a $5,000 deduction. This includes $5,000 in federal tax savings and $0 in Indiana state tax savings at the 3.05% marginal rate. The national average savings is $15,000/year.

What is the Indiana state income tax rate?

Indiana has a flat income tax system with a top rate of 3.05%. Low flat 3.05%. County taxes add 0.5-2.96%. Uses federal AGI. Property tax caps 1-3%.

Who qualifies for the Historic Rehabilitation Tax Credit in Indiana?

Owners of certified historic structures who undertake substantial rehabilitation. The eligibility requirements are the same whether you live in Indiana or another state, as this is a federal tax credit. However, your total savings will vary based on Indiana's 3.05% top state tax rate.

What tax forms do I need to claim the Historic Rehabilitation Tax Credit in Indiana?

To claim the historic rehabilitation tax credit, you need to file Form 3468 and NPS Form 10-168 with your federal return. Indiana residents should also check if the state allows this deduction on their state return for additional savings of up to 3.05%. Filing status affects your deduction limits and tax bracket.

Is the Historic Rehabilitation Tax Credit better in Indiana than in states without income tax?

Yes, Indiana residents benefit more because the state's 3.05% top income tax rate means the deduction reduces both your federal AND state tax liability. In states with no income tax (like Texas, Florida, or Nevada), this deduction only reduces federal taxes. Your combined rate of 25.1% means more savings per dollar deducted.

What is the standard deduction in Indiana for 2026?

Indiana's standard deduction is $0 for single filers and $0 for married filing jointly. Account for county tax on top of 3.05%. Indiana uses federal AGI with state adjustments. Property taxes are capped. College and teacher credits available.

Related Calculators

Mortgage Interest Deduction in Indiana

Avg savings: $3,500/year

Property Tax Deduction in Indiana

Avg savings: $2,200/year

Home Office Deduction in Indiana

Avg savings: $1,200/year

Home Energy Tax Credit in Indiana

Avg savings: $1,800/year

Residential Solar Tax Credit in Indiana

Avg savings: $7,500/year

Military Moving Expenses in Indiana

Avg savings: $4,000/year