Delaware Code Title 30. State Taxes § 2024. Credit against personal income tax

Notwithstanding any reference in this chapter to Chapter 19 of this title, any taxpayer not subject to taxation under Chapter 19 of this title may claim the credits allowable under § 2011, § 2021, § 2040 or § 2070 of this title against the tax imposed by Chapter 11 of this title;  provided, however, that the amount of credit claimed by an individual under Chapter 11 of this title shall not exceed 50% of the amount of tax imposed upon such individual by Chapter 11 of this title for such taxable year.