(F)

1. (1) Each return required to be filed under this section shall contain the signature of the taxpayer or the taxpayer's duly authorized agent and of the person who prepared the return for the taxpayer, and shall include the taxpayer's social security number or taxpayer identification number. Each return shall be verified by a declaration under penalty of perjury.
2. (2) A tax administrator may require a taxpayer who is an individual to include, with each annual return, amended return, or request for refund required under this section, copies of only the following documents: all of the taxpayer's Internal Revenue Service form W-2, "Wage and Tax Statements," including all information reported on the taxpayer's federal W-2, as well as taxable wages reported or withheld for any municipal corporation; the taxpayer's Internal Revenue Service form 1040 or, in the case of a return or request required by a qualified municipal corporation, Ohio form IT-1040; and, with respect to an amended tax return or refund request, any other documentation necessary to support the refund request or the adjustments made in the amended return. An individual taxpayer who files the annual return required by this section electronically is not required to provide paper copies of any of the foregoing to the tax administrator unless the tax administrator requests such copies after the return has been filed.
3. (3) A tax administrator may require a taxpayer that is not an individual to include, with each annual net profit return, amended net profit return, or request for refund required under this section, copies of only the following documents: the taxpayer's Internal Revenue Service form 1041, form 1065, form 1120, form 1120-REIT, form 1120F, or form 1120S, and, with respect to an amended tax return or refund request, any other documentation necessary to support the refund request or the adjustments made in the amended return. A taxpayer that is not an individual and that files an annual net profit return electronically through the Ohio business gateway or in some other manner shall either mail the documents required under this division to the tax administrator at the time of filing or, if electronic submission is available, submit the documents electronically through the Ohio business gateway. The department of taxation shall publish a method of electronically submitting the documents required under this division through the Ohio business gateway on or before January 1, 2016. The department shall transmit all documents submitted electronically under this division to the appropriate tax administrator.
4. (4) After a taxpayer files a tax return, the tax administrator may request, and the taxpayer shall provide, any information, statements, or documents required by the municipal corporation to determine and verify the taxpayer's municipal income tax liability. The requirements imposed under division (F) of this section apply regardless of whether the taxpayer files on a generic form or on a form prescribed by the tax administrator.

(G)

1. (1)

   1. (a) Except as otherwise provided in this chapter, each individual income tax return required to be filed under this section shall be completed and filed as required by the tax administrator on or before the date prescribed for the filing of state individual income tax returns under division (G) of section 5747.08 of the Revised Code. The taxpayer shall complete and file the return or notice on forms prescribed by the tax administrator or on generic forms, together with remittance made payable to the municipal corporation or tax administrator. No remittance is required if the amount shown to be due is ten dollars or less.
   2. (b) Except as otherwise provided in this chapter, each annual net profit return required to be filed under this section by a taxpayer that is not an individual shall be completed and filed as required by the tax administrator on or before the fifteenth day of the fourth month following the end of the taxpayer's taxable year. The taxpayer shall complete and file the return or notice on forms prescribed by the tax administrator or on generic forms, together with remittance made payable to the municipal corporation or tax administrator. No remittance is required if the amount shown to be due is ten dollars or less.

2. (2)

   1. (a) Any taxpayer that has duly requested an automatic six-month extension for filing the taxpayer's federal income tax return shall automatically receive an extension for the filing of a municipal income tax return. The extended due date of the municipal income tax return shall be the fifteenth day of the tenth month after the last day of the taxable year to which the return relates.
   2. (b) A taxpayer that has not requested or received a six-month extension for filing the taxpayer's federal income tax return may request that the tax administrator grant the taxpayer a six-month extension of the date for filing the taxpayer's municipal income tax return. If the request is received by the tax administrator on or before the date the municipal income tax return is due, the tax administrator shall grant the taxpayer's requested extension.
   3. (c) An extension of time to file under division (G)(2) of this section is not an extension of the time to pay any tax due unless the tax administrator grants an extension of that date.
3. (3) If the tax commissioner extends for all taxpayers the date for filing state income tax returns under division (G) of section 5747.08 of the Revised Code, a taxpayer shall automatically receive an extension for the filing of a municipal income tax return. The extended due date of the municipal income tax return shall be the same as the extended due date of the state income tax return.
4. (4) If the tax administrator considers it necessary in order to ensure the payment of the tax imposed by the municipal corporation in accordance with this chapter, the tax administrator may require taxpayers to file returns and make payments otherwise than as provided in this section, including taxpayers not otherwise required to file annual returns.
5. (5) To the extent that any provision in this division conflicts with any provision in section 718.052 of the Revised Code, the provision in that section prevails.

(H)

1. (1) For taxable years beginning after 2015, a municipal corporation shall not require a taxpayer to remit tax with respect to net profits if the amount due is less than ten dollars.
2. (2) Any taxpayer not required to remit tax to a municipal corporation for a taxable year pursuant to division (H)(1) of this section shall file with the municipal corporation an annual net profit return under division (F)(3) of this section.

(I)

1. (1) If any report, claim, statement, 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 this chapter is delivered after that period or that date by United States mail to the tax administrator or other municipal official with which the report, claim, statement, or other document is required to be filed, or to which the payment is required to be made, the date of the postmark stamped on the cover in which the report, claim, statement, or other document, or payment is mailed shall be deemed to be the date of delivery or the date of payment. "The date of postmark" means, in the event there is more than one date on the cover, the earliest date imprinted on the cover by the postal service.
2. (2) If a payment under this chapter is made by electronic funds transfer, the payment shall be considered to be made on the date of the timestamp assigned by the first electronic system receiving that payment.

(N)

1. (1) As used in this division, "worksite location" has the same meaning as in section 718.011 of the Revised Code.

2. (2) A person may notify a tax administrator that the person does not expect to be a taxpayer with respect to the municipal corporation for a taxable year if both of the following conditions apply:

   1. (a) The person was required to file a tax return with the municipal corporation for the immediately preceding taxable year because the person performed services at a worksite location within that municipal corporation.
   2. (b) The person no longer provides services in the municipal corporation and does not expect to be subject to the municipal corporation's income tax for the taxable year. The person shall provide the notice in a signed affidavit that briefly explains the person's circumstances, including the location of the previous worksite location and the last date on which the person performed services or made any sales within the municipal corporation. The affidavit also shall include the following statement: "The affiant has no plans to perform any services within the municipal corporation, make any sales in the municipal corporation, or otherwise become subject to the tax levied by the municipal corporation during the taxable year. If the affiant does become subject to the tax levied by the municipal corporation for the taxable year, the affiant agrees to be considered a taxpayer and to properly register as a taxpayer with the municipal corporation if such a registration is required by the municipal corporation's resolutions, ordinances, or rules." The person shall sign the affidavit under penalty of perjury.
   3. (c) If a person submits an affidavit described in division (N)(2) of this section, the tax administrator shall not require the person to file any tax return for the taxable year unless the tax administrator possesses information that conflicts with the affidavit or if the circumstances described in the affidavit change. Nothing in division (N) of this section prohibits the tax administrator from performing an audit of the person.