Indiana has a straightforward flat income tax of 3.15% — recently reduced from 3.23%, with further reductions planned. Social Security is fully exempt. Retirees aged 65 and older can deduct $12,500 in retirement income from their taxable base before applying the flat rate, reducing the effective burden for moderate-income retirees. After the deduction, pension income, IRA withdrawals, and 401(k) distributions are taxed at 3.15%. Indiana also has county income taxes ranging from 0.5% to 2.9%, which apply to most Indiana residents including retirees. Combined, a retiree in Marion County (Indianapolis) pays 3.15% state + 2.02% county = approximately 5.17% on taxable retirement income. Florida charges zero at every level. At $75,000 in non-Social Security retirement income, an Indiana retiree (65+) pays approximately $2,000 in state income tax after the deduction — before county tax. Add county tax and the figure rises to $2,800–$3,500 depending on location. Florida's zero-tax advantage is clear, though Indiana benefits from significantly lower housing costs, lower property insurance, and no hurricane exposure. Many Indiana retirees make the same snowbird calculation as Ohioans: spending winters in Florida while keeping Indiana residency is common, but permanent relocation offers permanent tax savings.

By Daniel

Daniel has spent 5+ years researching tax systems across 95+ countries and all US states to make tax comparison accessible to everyone. For corrections, contact us.

Last Updated: April 2026

The Big Picture

🏎️ Indiana

3.15% flat

SS Exempt, $12,500 Pension Deduction for 65+

3.15% flat rate; Social Security exempt; $12,500 retirement deduction for retirees 65+; county taxes add 0.5–2.9%

🌴 Florida

0%

No Income Tax

Zero state income tax on all retirement income sources

Typical Annual Savings

At $75,000 income:

~$2,000

Florida saves approximately $2,000/year in Indiana state income tax at $75K retirement income (for retirees 65+, after the $12,500 deduction). Add Indiana county income taxes (0.5–2.9% depending on county) for the full picture.

Tax Savings by Income Level

IncomeIN TaxFL TaxSavings10-Year
$50,000 retirement ~$1,181 state only$0FL saves ~$1,181/yr (state only)$11,810
$75,000 retirement ~$1,969 state only$0FL saves ~$1,969/yr (state only)$19,690
$100,000 retirement ~$2,756 state only$0FL saves ~$2,756/yr (state only)$27,560
$150,000 retirement ~$4,331 state only$0FL saves ~$4,331/yr (state only)$43,310
$250,000 retirement ~$7,481 state only$0FL saves ~$7,481/yr (state only)$74,810
💡

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Indiana Pros and Cons

✅ Pros

  • 3.15% flat rate — one of the lower flat tax rates among states that tax income
  • Social Security fully exempt from Indiana state income tax
  • $12,500 retirement income deduction for retirees aged 65+
  • No Indiana estate or inheritance tax
  • Much lower property insurance costs: $1,000–$1,800/year vs Florida's $4,000–$8,000+
  • Lower overall cost of living — home values, healthcare, and everyday costs below Florida averages

❌ Cons

  • County income taxes add 0.5–2.9% on top of state rate; Indianapolis (Marion County) 2.02%, Lake County 1.5%
  • Combined state + county rate can exceed 5% in some counties
  • Pension and IRA income taxed above the $12,500 deduction
  • Cold winters and associated utility costs

Florida Pros and Cons

✅ Pros

  • Zero state income tax — no flat rate, no county rate, nothing
  • No estate or inheritance tax
  • Homestead Exemption up to $50,000 on primary residence
  • Warm year-round climate
  • No tax on RMDs or investment withdrawals at state level

❌ Cons

  • Property insurance crisis: $4,000–$8,000+/year — 3–5x Indiana costs
  • Hurricane exposure and associated risks
  • Higher housing costs in popular Florida retirement markets
  • Heat and humidity throughout the state

Frequently Asked Questions

Q: Is Social Security taxed in Indiana?

No. Indiana fully exempts Social Security benefits from state income tax. All Social Security income — retirement benefits, spousal benefits, survivor benefits — is excluded from Indiana taxable income. This exemption applies to all taxpayers regardless of income level, making Indiana equal to Florida on Social Security taxation. The Indiana tax applies to pension income, traditional IRA and 401(k) withdrawals, and RMDs above the $12,500 retirement deduction.

Q: What is the $12,500 retirement deduction in Indiana?

Indiana allows retirees aged 65 and older to deduct up to $12,500 in retirement income from their state taxable income. For married couples where both are 65+, each spouse can claim $12,500, for a combined $25,000 deduction. This deduction applies to pension income, IRA and 401(k) withdrawals, and annuity distributions. At Indiana's 3.15% flat rate, this deduction saves approximately $394 per year per person. Retirement income below $12,500 is effectively tax-free at the state level for retirees 65+.

Q: What are Indiana county income taxes, and how do they affect retirees?

Indiana's 92 counties each levy their own income tax on residents, ranging from 0.5% to 2.9%. These county taxes apply in retirement just as they do during working years. Common county rates: Marion (Indianapolis) 2.02%, Lake County 1.5%, Hamilton County 1.0%, Allen County (Fort Wayne) 1.48%, St. Joseph County (South Bend) 1.75%. Added to the state's 3.15%, a Marion County retiree with $75,000 in taxable retirement income pays 5.17% combined — roughly $2,800+ after the deduction. Florida has no county income taxes.

Q: Is Indiana's income tax rate going to decrease further?

Indiana has been on a multi-year rate reduction path. The rate dropped from 3.23% to 3.15% and is scheduled to continue declining over the coming years. Indiana's long-term tax policy has consistently trended toward lower income tax rates. Even if the rate drops further, it will not reach zero — Florida's constitutional prohibition on income tax means Indiana cannot match Florida on income taxation regardless of how low Indiana's rate goes.

Q: How do Indiana and Florida compare on property taxes for retirees?

Indiana's average effective property tax rate is approximately 0.8–0.9%, comparable to Florida's ~0.86%. Indiana has a homestead exemption (the Homestead Deduction) that reduces assessed value for primary residents, plus additional deductions for seniors. Florida's $50,000 Homestead Exemption reduces assessed value. Both states are reasonable on property tax. The critical difference is property insurance: Indiana homeowners in the $1,000–$1,800/year range versus Florida's $4,000–$8,000+ average, particularly in coastal areas.

Q: Does Indiana have an estate or inheritance tax?

No. Indiana repealed its inheritance tax in 2013. There is no Indiana estate tax. Both Indiana and Florida follow only the federal estate tax threshold ($13.61 million per person in 2024), making both states estate-planning friendly compared to states like Pennsylvania, Iowa, or Maryland that maintain inheritance taxes.

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