How much Delaware property tax can I deduct in 2025?

Estimate the property tax portion of your federal SALT deduction for 2025 or 2026. Enter Delaware property taxes paid and filing status to see how much property tax is deductible after applying the federal SALT cap.

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How this calculation works

  • Uses property tax paid as the deductible base.
  • Applies the federal SALT cap for the selected filing status.
  • Shows the deductible property tax amount.

Common mistakes and caveats

  • This is a federal deduction estimate, not a Delaware tax calculation.
  • Other SALT items reduce the available cap for property tax.
  • Local tax rules vary by municipality.

FAQ

Do I need to itemize to deduct property tax?

Yes. Property tax deductions are only available when you itemize.

Last updated & sources

Last updated January 27, 2026.

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