Delaware Homestead Exemption Deadline 2027: April 30
The next statewide Delaware homestead exemption filing date is April 30, 2027: 190 days from October 22, 2026. Counties may set different dates, so confirm with your assessor.
| Senior School Property Tax Credit | By April 30 Owners 65 or older who occupy the home as their principal residence and meet Delaware domicile rules. How to apply: Submit the application to your county by April 30 for the upcoming tax year. Official source (Delaware Department of Finance) ↗ · checked Oct 22, 2026 |
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