AN ACT TO AMEND TITLES 9 AND 14 OF THE DELAWARE CODE RELATING TO COUNTY ASSESSMENTS AND TAX COLLECTION.
What changed between versions
The bill was rewritten from a narrow amendment clarifying county authority into a comprehensive standalone act with its own section numbering under Title 9 (Section 8345) and Title 14 (Section 1916), giving it independent legal force rather than amending prior text.
Sponsorship changed from Rep. Romer alone in the House to Sen. Cruce and Rep. Romer with additional co-sponsors from both chambers (6 Senators and 8 Representatives), reflecting broader bipartisan support for the expanded bill.
New quality control triggers for New Castle County: (1) clerical, mathematical, or factual mistakes; (2) non-residential parcels valued at $300,000 or more that decreased in assessed value; (3) non-residential parcels valued at $300,000 or more where the percentage change is no greater than 50% of the median increase for non-residential properties; (4) non-residential parcels valued at least 25% less than the actual sale price from the most recent sale within 5 years.
Specific deadlines established: quality control review and corrections must be completed by September 30, 2026; taxes due and payable October 12, 2026; tax statements mailed by November 16, 2026; payment deadline December 31, 2026; penalties begin accruing January 1, 2027.
The entire Act expires on March 31, 2027, unless extended by subsequent legislation, making this a temporary measure tied to the post-reassessment correction period.
School boards in New Castle County must deliver warrants by October 22, 2026 (instead of the usual second Thursday in July). If a school district experiences a shortfall of local school funds as a result, the State shall advance monies from State Division I funds.
Penalty structure for unpaid taxes: 6% of the current charge plus 1% of the unpaid principal balance per month starting January 1, 2027. The same penalty rate applies to supplemental tax bills beginning the first day of the third month from when the tax became due.
A provision explicitly states that the quality control mechanism does not create a private cause of action to force or mandate the Office of Finance to conduct a review on any specific parcel, limiting enforcement to the county's own discretion.