ยง  925-b.  Extension; certain persons sixty-five years of age or over.
  Notwithstanding any contrary provision of this chapter, or any  general,
  special or local law, code or charter, the governing body of a municipal
  corporation  other than a county may, by resolution adopted prior to the
  levy of any  taxes  on  real  property  located  within  such  municipal
  corporation,  authorize  an extension of no more than five business days
  for the payment of taxes without interest or penalty to any resident  of
  such  municipal  corporation  who  has received an exemption pursuant to
  subdivision four of section four hundred  twenty-five  or  four  hundred
  sixty-seven of this chapter, or a credit pursuant to subsection (eee) of
  section six hundred six of the tax law, related to a principal residence
  located  within  such  municipal  corporation.  If  such an extension is
  granted, and any taxes are not paid by the final date so provided, those
  taxes shall be subject to the same interest  and  penalties  that  would
  have applied if no extension had been granted.
Structure New York Laws
Article 9 - Levy and Collection of Taxes
Title 3 - Collection of Taxes; Return of Collecting Officer
920 - Notice of Receipt of Tax Roll and Warrant.
922 - Statement of Taxes to Be Mailed.
923 - Duplicate Tax Statements for Elderly and Disabled Property Owners.
924 - Collection of Taxes; Interest.
924-A - Interest Rate on Late Payment of Taxes and Delinquencies.
924-B - Waiver of Interest or Penalties or Other Charges on Brownfield Properties.
925 - Payment of Taxes by Mail or Designated Delivery Service.
925-A - Extension of Time for Collection.
925-B - Extension; Certain Persons Sixty-Five Years of Age or Over.
925-C - Payment of Real Property Taxes via the Internet.
925-D - Deployed Military; Extension.
926 - Personal Liability for Taxes; Optional Method of Collection.
926-A - Liability for Taxes of Owners and Renters of Certain Residential Property.
928-A - Partial Payment of Taxes.
930 - Payment of Taxes to County Treasurer by Certain Utility Corporations.
932 - Payment of Taxes on Part of a Parcel of Real Property.
934 - Apportionment of Taxes by County Court.
936 - Return of Unpaid Delinquent Taxes.
938 - Extension of Time for Collection.
940 - Payment of Amounts Collected.
942 - Payment of Taxes to County Treasurer After Return of Collecting Officer.
944 - Power of County Court Upon Default of Collecting Officer.