Delaware Code
Subchapter IV. Aviation Jet Fuel
§ 5175. Monthly reports and payments.

(a) Reports. —
(1) For the purpose of determining the amount of liability for the tax imposed under this subchapter, each licensed aviation jet fuel supplier shall file with the Department, on forms prescribed by the Department, a monthly tax report.
(2) The licensed aviation jet fuel supplier shall include in the report required under paragraph (a)(1) of this section a declaration that the statements contained in the report are true and are made under penalties of perjury. This declaration has the same force and effect as a verification of the report and is made in lieu of such verification.
(3) The report must include such information as the Department may reasonably require for the proper administration and enforcement of this subchapter.
(4) A licensed aviation jet fuel supplier shall file 1 report regardless of the number of locations at which the supplier's aviation jet fuel is stored or handled.
(b) Due date. —
(1) A licensed aviation jet fuel supplier shall file the report required under subsection (a) of this section and the tax due under subsection (d) of this section on or before the twenty-fifth day of the next succeeding calendar month following the monthly period to which it relates. If the twenty-fifth day of the month falls on a weekend or state holiday, the report is due on the State's next following business day.
(2) The report required under subsection (a) of this section and the tax due under subsection (d) of this section are considered to have been timely filed if the report or payment is postmarked by the United States Postal Service on or before the due date. The Secretary of the Department may, for good cause shown, grant a licensed aviation jet fuel supplier a reasonable extension of time.
(3) In lieu of depositing the payment covering the tax due under subsection (d) of this section in the United States mail, a licensed aviation jet fuel supplier may hand deliver the payment to the Department or the Department may require a licensed aviation jet fuel supplier to make electronic transfers of the payment to the appropriate state account.
(c) Tax computation. —
A licensed aviation jet fuel supplier shall compute the tax imposed by this subchapter and include the tax in the price of the fuel. A licensed aviation jet fuel supplier shall compute the tax by multiplying the tax rate per gallon provided in this subchapter by the number of gallons of aviation jet fuel delivered to the customer.
(d) Payments. —
(1) A licensed aviation jet fuel supplier shall include a payment covering the tax due under this subchapter on aviation jet fuel, as computed in subsection (c) of this section, with the monthly tax report required under subsection (a) of this section.
(2) a. If a check received in payment of moneys due to the Department under this subchapter is returned to the Department by a licensed aviation jet fuel supplier's bank because of insufficient funds, a closed account, a stopped payment, or any other reason, the licensed aviation jet fuel supplier shall pay both of the following:

1. A service charge of $10.
2. Interest on the tax due at the rate of 1% per month, or fraction thereof, which accrues from the date the tax was due to be paid.
b. The Department shall send a statement to the licensed aviation jet fuel supplier demanding payment within 10 days of all of the following:

1. The original amount of the check.
2. The amounts required under paragraph (d)(2)a. of this section.
3. The cost of the postage incurred in mailing the statement.
c. A licensed aviation jet fuel supplier's failure to respond to the statement under paragraph (d)(2)b. of this section within 10 days constitutes cause for the Department to suspend the supplier's license. If the supplier does not make the payment required under paragraph (d)(2)b. of this section within 30 days after the Department suspends the supplier's license, the Department may revoke the supplier's license.
(e) Refusal or failure to file report or pay tax when due. —
(1) If a licensed aviation fuel supplier refuses or fails to file a report required under subsection (a) of this section within the time prescribed by subsection (b) of this section, the Department shall impose a penalty of $5.75 per business day of this State up to a maximum of $28.75 for each such report. For each report filed more than 5 business days late, the Department shall impose a penalty of $28.75 or 12% of the tax due, whichever is greater, for each such report.
(2) If a licensed aviation fuel supplier refuses or fails to pay the tax due under subsection (d) of this section within the time prescribed by subsection (b) of this section, the tax due bears interest at the rate of 1% per month, or fraction thereof, from the date the tax was due until the tax is paid in full.
(3) The Department may waive all or part of the penalties imposed by this subsection if a licensed aviation fuel supplier establishes by a preponderance of evidence that the supplier's failure to file the report or tax due within the time prescribed was due to reasonable cause and was not with intent to violate the law.
(f) Deficiency. —
If the Department determines that the tax reported by a licensed aviation fuel supplier is deficient, the Department shall proceed to assess the deficiency on the basis of information available to the Department. In addition, the Department shall add to the deficiency interest at the rate of 1% per month, or fraction thereof, from the date the tax was due until the tax is paid in full.
(g) Determination if no report is made. —
(1) If any person liable for a report under this subchapter as an aviation jet fuel supplier, whether or not the person is a licensed aviation jet fuel supplier, fails, neglects, or refuses to file a report under subsection (a) of this section when the report is due, the Department shall, on the basis of information available to it, determine the tax liability of that person for the period during which no report was filed. In addition, the Department shall add to the tax determined to be due the penalty and interest provided for under subsection (e) of this section.
(2) An assessment made by the Department under this subsection or subsection (f) of this section is presumed to be correct. If a person questions the validity of the assessment, the person bears the burden to establish by a preponderance of evidence that the assessment is erroneous or excessive.
(h) Fraudulent report. —
If a licensed aviation fuel supplier files a false or fraudulent report with intent to evade the tax imposed by this subchapter, the Department shall add to the amount of deficiency a penalty equal to 25% of the deficiency together with interest at 1% per month, or fraction thereof, on such deficiency from the date the tax was due until the tax is paid in full. The penalty imposed under this subsection is in addition to any other penalty prescribed by law.
(i) Limitation. —
Except in the case of a false or fraudulent report or of neglect, failure, or refusal to make a report, the Department shall assess a deficiency under subsection (f) of this section within 1 of the following periods, whichever expires later:

(1) Three years after the twenty-fifth day of the next succeeding calendar month following the monthly period for which the amount is proposed to be determined.
(2) Three years after the report is filed.
(j) Notification; redetermination; appeal.. —
Except in the case of a false or fraudulent report or of neglect, failure, or refusal to make a report, the Department shall assess a deficiency under subsection (f) of this section within 1 of the following periods, whichever expires later:

(1) The Secretary of the Department shall, after determination of the amount of moneys due to the State under this subchapter for whatever reason, promptly notify by mail the person against whom the determination is made.
(2) A person against whom a determination was made under paragraph (j)(1) of this section may file a petition for redetermination of the assessment. The petition must be filed with the Secretary of the Department within 60 days of the date the determination under paragraph (j)(1) of this section was mailed.
(3) A petition for redetermination under paragraph (j)(2) of this section must state specifically the reasons the person believes the person is entitled to a redetermination.
(4) The Secretary of the Department shall dispose of a petition for redetermination under paragraph (j)(2) of this section within 90 days of the Secretary's receipt of it.
(5) The Secretary of the Department shall promptly notify a person who filed a petition for redetermination under paragraph (j)(2) of this section of the Secretary's decision.
(6) A person who filed a petition for redetermination under paragraph (j)(2) of this section may appeal the decision of the Secretary of the Department to the Superior Court. The person must file the appeal with the Superior Court within 60 days of the date of the Secretary's decision.
(k) Collection of delinquent taxes. —
(1) If a licensed aviation jet fuel supplier is, for a period in excess of 10 days, in default of payment of any taxes, penalties, or interest payable under this subchapter, the Department may issue a warrant under its official seal, signed by its Secretary, directed to the sheriff of any county of this State, commanding the sheriff to do all of the following:

a. Levy upon and sell the supplier's goods and chattels, without exemption, found within the sheriff's jurisdiction for payment of the amount of such delinquency together with any additional penalties and interest which have accrued and the cost of executing the warrant and conducting the sale.
b. Return the warrant to the Department and pay the Department the money collected by virtue of the warrant within the time specified in the warrant, which must be not less than 20 or more than 60 days from the date the warrant was issued.
(2) The sheriff to whom a warrant is directed under paragraph (k)(1) of this section shall proceed upon the warrant in all respects with like effect and in the same manner as prescribed by law in respect to executions issued against goods and chattels upon judgments by a court of record. The sheriff is entitled to the same fees for services in executing the warrant to be collected in the same manner.
(3) Nothing in this subsection may be construed as forfeiting or waiving any rights of the Department or of this State to collect any tax payable under this subchapter by an action upon any bond that may be filed with the Department under any provision of this subchapter whether by suit or otherwise. If a suit, action, or other proceeding is instituted for the collection of any tax payable under this subchapter, the suit, action, or other proceeding may not be construed as waiving any other right provided by this subchapter.