Title 30, State Taxes

§ 512. Signing of returns and other documents. (a) Any return, declaration, statement or other document required to be made pursuant to this title or Title 4 shall be signed in accordance with rules or instructions prescribed by the Director. The fact that an individual’s name is…

§ 513. General requirements concerning returns; records and statements. (a) The Director may prescribe rules or regulations with respect to the keeping of records, and may prescribe the content and form of returns and statements and the filing of copies of federal returns and det…

§ 514. Report of change in federal tax liability. If the amount of the taxpayer’s federal income or estate tax liability reported on the federal tax return for any taxable period is changed or corrected by the Internal Revenue Service, or other competent authority, the taxpayer s…

§ 515. Filing frequency and tax computation thresholds. (a) Annual adjustment. — Each year, the Department of Finance shall calculate the threshold adjustment factor no later than October 25 of that year and shall present the adjustment to the Delaware Economic and Financial Advi…

§ 521. Examination of return. (a) Deficiency or overpayment. — As soon as practicable after any return is filed, the Director shall examine it to determine the correct amount of tax. If the Director finds that the amount of tax shown on the return is less than the correct amount,…

§ 522. Assessment final if no protest. Sixty days after the date on which it was mailed (30 days in the case of a proposed assessment of trust fund taxes, or, in the case of other taxes imposed by Chapter 11 of this title, 120 days if the taxpayer is outside the United States), a…

§ 523. Protest by taxpayer. Within 60 days (30 days in the case of trust fund taxes, or, in the case of other taxes imposed by Chapter 11 of this title, 120 days if the taxpayer is outside the United States) after the date of the mailing of a notice of proposed assessment under §…

§ 524. Notice of determination after protest. Written notice of the Director’s determination under § 523 of this title shall be mailed to the taxpayer by certified or registered mail, and such notice shall set forth the Director’s findings of fact and the basis of any determinati…

§ 525. Determination of Director final. The determination of the Director under § 524 of this title on the taxpayer’s protest shall be final (and such determination shall constitute a final assessment of any amount determined by the Director to be due) upon the expiration of 60 d…

§ 526. Burden of proof. (a) In any proceeding before the Director under this chapter, the burden of proof shall be on the taxpayer, except with respect to the following issues, as to which the burden of proof shall be on the Director: (1) Whether the taxpayer has been guilty of f…

§ 527. Evidence of related federal determination. A federal administrative determination of issues raised in a proceeding under § 523 or § 544 of this title shall be admissible as presumptive evidence in such proceeding, but such determination shall not be conclusive.68 Del. Laws…

§ 528. Mathematical error. (a) If the amount of tax shown on the taxpayer’s return is understated due to a mathematical or clerical error, the Director shall notify the taxpayer in writing that an amount of tax in excess of that shown on the return is due and has been assessed. E…

§ 529. Time for performing certain acts postponed by reason of service in combat zone. (a) In the case of an individual serving in the armed forces of the United States, or serving in support of such armed forces, in an area designated by the President of the United States by Exe…

§ 530. Assessment of tax. (a) The amount of tax which is shown to be due on any return (including any additional amount subject to notice under § 528(a) of this title as a result of a mathematical or clerical error) shall be deemed to be assessed on the date of filing such return…

§ 531. Limitations on assessment. (a) Except as otherwise provided in this section, a notice of proposed assessment under § 521(c) of this title shall be mailed to the taxpayer within 3 years after the return was filed (whether or not such return was filed on or after the date pr…

§ 532. Recovery of erroneous refund. (a) An erroneous refund shall be considered an underpayment of tax on the date such refund was made, and a notice of proposed assessment under § 521(c) of this title with respect to such refund may be mailed to the taxpayer at any time within …

§ 533. Interest on underpayment. (a) If any amount of tax, including tax required to be withheld by an employer, and including penalties, additional amounts and additions to the tax, imposed by this title or Title 4 is not paid on or before the last date prescribed for payment, i…

§ 534. Failure to file tax return or to pay tax. (a) In case of failure to file any return required under authority of this title or Title 4 on or before the date prescribed therefor (determined with regard to any extension of time for filing), unless it is shown that such failur…

§ 535. Fraud and other penalties. (a) If any part of any underpayment of tax required to be shown on a return is due to fraud, there shall be added to the tax an amount equal to 75% of the portion of the underpayment which is attributable to fraud. If the Director establishes tha…

§ 536. Accuracy-related penalty. (a) If this section applies to any portion of an underpayment of any tax imposed by this title or Title 4 required to be shown on a return, there shall be added to the tax an amount equal to 20% (40% in the case of gross valuation misstatements) o…

§ 537. Authority to make credits or refunds. (a) In the case of any overpayment, the Director, within the applicable period of limitations, may credit the amount of such overpayment, including any interest allowed thereon, against any liability in respect of any tax imposed by th…

§ 538. Abatements. (a) The Director is authorized to abate the unpaid portion of the assessment of any tax, interest, penalty, additional amount or addition to the tax, or any liability in respect thereof, which is: (1) Excessive in amount; (2) Assessed after the expiration of th…

§ 539. Limitations on credit or refund. (a) Claim for credit or refund of an overpayment of any tax imposed by this title or Title 4 shall be filed by the taxpayer within 3 years from the last date prescribed for filing the return (or in the case of license fees or taxes under Pa…

§ 540. Interest on overpayments. (a) General. — Subject to the limitations specified in subsection (b) of this section, interest shall be allowed and paid upon any overpayment in respect of any tax imposed by this title or Title 4 at the rate of 0.5% per month, or fraction thereo…

§ 541. Form of claims for credit or refund; amendments. A claim for credit or refund shall be filed with the Director in writing and shall state the specific grounds upon which it is founded. The Director may by regulations prescribe the information to be included in a claim. A c…

§ 542. Notice of disallowance; finality. If the Director disallows a claim for credit or refund, in whole or in part, the Director shall mail written notice of the disallowance to the taxpayer, and such notice shall set forth the reason for the disallowance. The action of the Dir…

§ 543. Claim for credit or refund or protest deemed disallowed. If the Director fails to mail written notice of the Director’s action on any claim for credit or refund, or on any protest under § 523 of this title of a disallowance of a claim for credit or refund, within 6 months …

§ 544. Review of determinations of Director on protests. A determination by the Director on a taxpayer’s protest pursuant to § 523 of this title shall be subject to review by the taxpayer’s filing a petition with the Tax Appeal Board, in such form as the Tax Appeal Board may pres…

§ 545. Collection of debts owed to certain State agencies. (a) General. — Upon receiving notice from any claimant agency that a taxpayer owes a debt to such agency, the Director shall: (1) Reduce the amount of any overpayment of tax payable to the taxpayer, during a period not to…

§ 546. Voluntary Tax Compliance Initiative. (a) Voluntary Tax Compliance Initiative. — For the purpose of encouraging the voluntary disclosure and payment of taxes owed to this State, the Division of Revenue is hereby authorized and directed to establish a Voluntary Tax Complianc…

§ 547. Professional and occupational licenses; denial or suspension. (a) Definitions, as used in this section: (1) “Debt” means any amount owed for tax (including any interest, additional amounts, additions to tax, and assessable penalties) payable under this title and subchapter…

§ 548. Paid tax preparers; required information on returns and claims for refund. Any return or claim for refund prepared by a paid tax preparer, as that term is defined under § 502(b) in this title, shall be signed by the paid tax preparer and shall bear the paid tax preparer’s …

§ 549. Suit to enjoin certain paid tax preparers. (a) In a court of competent jurisdiction, the Director of Revenue may commence suit to enjoin any paid tax preparer, as that term is defined under § 502(b) of this title, from further engaging in any conduct described in subsectio…

§ 551. Timely mailing. (a) If any return, declaration of estimated tax, claim, statement, notice, protest or other document required to be filed, or any payment required to be made, within a prescribed period or on or before a prescribed date under the authority of any provision …

§ 552. Collection procedures. (a) Any tax imposed by this title or Title 4 shall be collected by the Director, and the Director may establish the mode or time for the collection of any amount due under this title or Title 4 including setoff of such amount as a debt owed to a clai…

§ 553. Period of collection after assessment; agreement for extension. (a) Where the assessment of any amount of tax, interest, penalty, additional amount or addition to the tax imposed by this title or Title 4 has been made within the period of limitation properly applicable the…

§ 554. Obtaining court judgment by filing certificate. (a) If any amount of tax, interest, penalties, additional amounts or additions to the tax payable under this title or Title 4 has been assessed and was not paid when due, the Director may file in the office of the prothonotar…

§ 555. Release of lien. The Director may at any time release all, or any portion of, the property subject to any lien arising under this chapter or subordinate such lien to other judgments, liens or security interests if the Director determines that the amount secured by such lie…

§ 556. Execution of judgments. (a) In general. — If any person liable to pay any assessed amount of tax, interest, penalty, additional amount or addition to the tax imposed under this title or other titles subject to this chapter neglects or refuses to pay such amount after a jud…

§ 557. Nonresident taxpayer. When notice and demand for the payment of any assessed amount of tax, interest, penalty, additional amount or addition to the tax imposed under this title or Title 4 is given to a nonresident taxpayer, and the Director determines that it is not practi…

§ 558. Tax claims of other states. (a) General. — The courts of this State shall recognize and enforce liabilities for taxes lawfully imposed by any other state which extends a like comity to this State, and the duly authorized officers of any such other state may sue for the col…

§ 559. Order to compel compliance. (a) If any person wilfully refuses to file a tax return required by this title or Title 4, the Director may apply to a judge of the Superior Court for the county in which the taxpayer (or other person required to file such return on behalf of th…

§ 560. Transferees. (a) The liability, at law or in equity, of a transferee of property of a taxpayer for any tax, interest, penalty, additional amount or addition to the tax due under this title or due under Title 4 shall be assessed, paid and collected in the same manner, and s…

§ 561. Jeopardy assessments. (a) If the Director finds that the collection of a tax, whether or not the time otherwise prescribed by law for making a return and paying such tax has expired, or the assessment or collection of a deficiency for any year, current or past, will be jeo…

§ 562. Bankruptcy or receivership. (a) Upon the adjudication of bankruptcy of the taxpayer in any bankruptcy proceeding, or upon the appointment of a receiver for the taxpayer in any receivership proceeding, before any court of the United States or any state or territory or of th…

§ 563. General powers of Director of Revenue. (a) Except as otherwise expressly provided by law, the administration and enforcement of this title and Title 4 shall be performed by or under supervision of the Director of Revenue, who is authorized to make such rules and regulation…