(b)  The base amount shall be the taxes levied against the facility on
the last assessment roll on which the facility was assessed  as  taxable
real  property,  or  in  the  case of a special district, the special ad
valorem levies or special assessments levied against or charged  to  the
facility  on  that  assessment  roll. However, if no taxes or special ad
valorem levies were or will be levied against the  facility  within  one
year  of  the  effective date of the local law or resolution authorizing
the exemption, the base amount shall be the taxes or special ad  valorem
levies  that  would  have  been  levied  against  the  facility  on  the
assessment roll based on the first taxable status date occurring  on  or
before  the effective date of the local law or resolution, assuming that
the facility had been taxable on that  assessment  roll,  and  that  the
applicable  tax  rate  had  been determined accordingly. For purposes of
this section, the assessment roll which is used to  determine  the  base
amount  pursuant  to  this  paragraph  shall be referred to as the "base
assessment roll."
  (c) The base amount for payments on the current assessment roll  shall
be adjusted as follows:
  (i) by the percentage change between the assessment of the facility on
the  current  roll  and  on  the  base assessment roll, adjusted for any
change in level of assessment as defined in section  twelve  hundred  of
this chapter;
  (ii)  in the case of a municipal corporation, by the percentage change
between the total amount  of  taxes  levied  against  all  taxable  real
property  on  the  current  roll and on the base assessment roll by that
municipal corporation;
  (iii) in the case of a special  district,  by  the  percentage  change
between  the  total  amount  of  special  ad  valorem levies and special
assessments imposed against all taxable real  property  on  the  current
roll and on the base assessment roll by that special district; and
  (iv)  if  the  municipal  corporation  also contains a nuclear powered
electric generating facility which had been wholly exempt from  taxation
on  the  base assessment roll pursuant to section one thousand twelve of
the public authorities law but which is  no  longer  eligible  for  that
exemption  due  to  a  change  in  ownership,  the  base amount shall be
adjusted to reflect the fact that the formerly exempt  facility  is  now
either  subject  to taxation or liable to make payments in lieu of taxes
pursuant to this section, as the case may be.
  (d) In the event the facility was not taxable on  a  prior  assessment
roll, and no exemption is then in effect, the assessor of each assessing
unit   in  which  the  facility  is  located  is  hereby  authorized  to
immediately subject the facility to taxation in the manner prescribed by
section five hundred twenty of this chapter.
  (e) For assessment rolls with taxable status dates on or after January
first, two thousand thirty-one, or such earlier year as may be specified
in the local law or resolution authorizing the exemption, the  exemption
provided  by  this  section  shall no longer apply and any agreement for
payments in lieu of taxes for any facility theretofore  exempt  pursuant
to  this  section  shall no longer be in effect. Upon the request of the
assessor of an assessing unit  containing  a  nuclear  powered  electric
generating   facility,   the  commissioner  shall  provide  an  advisory
appraisal of such facility for use on the municipal assessment roll with
a  taxable  status  date  on  or  after  January  first,  two   thousand
thirty-one.
  (f)  Nothing  herein shall be deemed to prevent the owner of a nuclear
powered electric generating facility from seeking judicial review of  an
assessment  pursuant to article seven of this chapter. Any determination
of the proper assessment of a facility as a result of such a  proceeding
shall  be reflected in any payment in lieu of taxes including the refund
of such payments, as provided in the judgment and order of the court.
  3. The owner of a nuclear powered electric generating  facility  shall
enter  into  an  agreement  with  each  taxing district which grants the
facility the exemption providing for payments in lieu  of  taxes  to  be
made  for  no longer than the period during which the facility is exempt
pursuant to this section. Any such agreement  must  be  filed  with  the
commissioner  and  the  clerk of each municipal corporation in which the
facility is located within thirty days of being executed. Nothing herein
shall be deemed to invalidate any existing  agreement  for  payments  in
lieu of taxes.
  4.  Any  agreement  for  payments  in  lieu  of taxes pursuant to this
section may be negotiated at any time. Before an agreement for  payments
in  lieu of taxes is executed by a taxing district, such taxing district
must hold a public hearing on the proposed agreement.
  5. Any payments in lieu of taxes to be made to a taxing district under
this section shall be credited to the  amount  to  be  raised  in  taxes
before determining the tax rates for each taxing district.
  6.  When  a  school district receives payments in lieu of taxes from a
nuclear powered  electric  generating  facility,  any  actual  valuation
computed for such school district pursuant to paragraph c of subdivision
one of section thirty-six hundred two of the education law shall include
the  actual  valuation  equivalent  of  those payments. The commissioner
shall determine such actual valuation equivalent by dividing the payment
made, as reported to such commissioner by the commissioner of education,
by the school tax rate that was applied to real property on that  year's
assessment  roll  or,  if  applicable,  the  special  apportionment rate
determined pursuant to  section  twelve  hundred  twenty-seven  of  this
chapter  and  dividing  such result by the final state equalization rate
for  that roll. The actual valuation equivalent shall be reported to the
state comptroller and the commissioner of education, and shall  be  used
by  the  commissioner  of  education  in  the determination of any state
average that uses real  property  taxes  levied  against  and/or  actual
valuation  based  upon  the  corresponding  assessment roll. Each school
district receiving  payments  in  lieu  of  taxes  for  nuclear  powered
electric  generating  facilities shall annually report those payments to
the commissioner of education, with a copy to  the  commissioner,  as  a
condition  to  receiving  any aid pursuant to section thirty-six hundred
two of the education law.
  7. Payments in lieu of taxes made pursuant to  this  section  are  not
taxes  and  shall not be apportioned to any part of a taxing district in
the apportionment of taxes.
  8. Facilities exempt from taxation pursuant to subdivision one of this
section shall not be deemed taxable real property for  purposes  of  any
equalization  rate,  product,  study  or survey conducted or established
pursuant to article twelve of this chapter or  any  other  provision  of
law.
  9.  Any  payments in lieu of taxes made pursuant to this section shall
be paid prior to the expiration of the warrant  for  collection  of  the
taxes  in  lieu  of  which  such  payments  are  to  be  made and of the
interest-free period prescribed by  law,  and  the  agreement  shall  so
provide.  If  payments  are  not  made within such period, they shall be
subject to the same interest and  penalties  as  unpaid  taxes.  If  the
payments remain unpaid, the official to whom the payments are to be made
shall  present a statement to that effect to the appropriate tax levying
body on or before a date specified by such body for that  purpose.  Such
body  shall  levy  against  the  facility  the  amount contained in such
statement, together with all applicable interest and penalties,  at  the
same  time  and in the same manner as taxes. The amounts so levied shall
be collected and enforced in the same manner and at the same time as may
be provided  by  law  for  the  collection  and  enforcement  of  taxes,
notwithstanding  the  fact  that the facility is otherwise wholly exempt
from taxation.
  10.  When  restrictions  have  been  imposed  upon   changing   future
assessments  of  a facility pursuant to the provisions of either section
seven hundred twenty-seven of this chapter or a formal agreement between
the parties, and the facility becomes exempt pursuant to  this  section,
such  restrictions  shall apply to future assessments of the facility to
the same extent as if it had not become exempt pursuant to this section.
  11. The provisions of this  section  shall  not  be  applicable  in  a
special assessing unit.
Structure New York Laws
420-A - Nonprofit Organizations; Mandatory Class.
420-B - Nonprofit Organizations; Permissive Class.
421-A - Affordable New York Housing Program.
421-C - Exemption of Certain New Multiple Dwellings From Local Taxation.
421-E - Exemption of Cooperative, Condominium, Homesteading and Rental Projects From Local Taxation.
421-F - Exemption of Capital Improvements to Residential Buildings and Certain New Construction.
421-G - Exemption From Local Taxation of Certain Multiple Dwellings.
421-H - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-H*2 - Exemption of Capital Improvements to Residential Buildings.
421-I - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-I*2 - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-J - Exemption of Capital Investment in Multiple Dwelling Buildings Within Certain Cities.
421-J*2 - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-K - Exemption of Certain Multiple Dwellings.
421-L - Exemption of Capital Improvements to Residential Buildings in Certain Towns.
421-N - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-O - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
421-O*2 - Exemption of Capital Improvements to Multiple Dwelling Buildings Within Certain Cities.
422 - Not-for-Profit Housing Companies.
424 - Institute of Arts and Sciences.
425 - School Tax Relief (Star) Exemption.
425-A - Abatement of County Taxes in Special Assessing Units.
427 - Performing Arts Buildings.
428 - Fraternal Organizations; Entire Net Income for Education and Relief of Members.
429 - Real Property Used for Professional Major League Sports.
430 - Interdenominational Centers.
432 - Theatrical Corporations Created by Act of Congress.
436 - Officers of Religious Denominations.
438 - Trustees of a Hospital, Playground and Library; Hospital for Benefit of a City.
442 - Soldiers Monument Corporations.
457 - Exemption for First-Time Homebuyers of Newly Constructed Homes.
458-A - Veterans; Alternative Exemption.
458-B - Exemption for Cold War Veterans.
459 - Persons Who Are Physically Disabled.
459-A - Improvements to Property Made Pursuant to the Americans With Disabilities Act of 1990.
459-B - Physically Disabled Crime Victims.
459-C - Persons With Disabilities and Limited Incomes.
462 - Religious Corporations; Property Used for Residential Purposes.
464 - Incorporated Associations of Volunteer Firefighters.
466 - Volunteer Firefighters and Fire Companies in Villages.
466-A - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-A*2 - Volunteer Firefighters and Volunteer Ambulance Workers.
466-B - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Additional Counties.
466-C - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-C*2 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-C*3 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-C*4 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-C*5 - Volunteer Firefighters and Volunteer Ambulance Workers; Exemption.
466-C*6 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-C*7 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-D - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-D*2 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-D*3 - Volunteer Firefighters and Volunteer Ambulance Workers.
466-D*4 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-E - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-E*2 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-E*3 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-E*4 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-F - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-F*2 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-F*3 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-F*4 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-G - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-G*2 - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-H - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-H*2 - Un-Remarried Spouses of Deceased Volunteer Firefighters or Volunteer Ambulance Workers.
466-I - Volunteer Firefighters and Volunteer Ambulance Workers; Certain Counties.
466-J - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
466-K - Volunteer Firefighters and Volunteer Ambulance Workers; Certain County.
467 - Persons Sixty-Five Years of Age or Over.
467-F - Protective and Safety Devices Tax Abatement.
467-I - Real Property Tax Abatement.
467-J - Exemption for Certain Residential Properties Located in Certain Counties.
467-K - Senior Citizen Longtime Resident Exemption.
467-L - Rebate for Owners of Certain Real Property in the City of New York.
468 - Fire Patrol and Salvage Corps.
469 - Assessment Exemption for Living Quarters for Parent or Grandparent.
472 - Pharmaceutical Societies.
476-A - Railroad Passenger Stations.
477 - Tax Exemption for Industrial Waste Treatment Facilities.
477-A - Tax Exemption for Air Pollution Control Facilities.
478 - Tax Exemption for Off-Street Parking Facilities Providing Underground Shelters.
479 - Fallout Shelter Facilities.
480 - Forest and Reforested Lands.
480-A - Taxation of Forest Land.
481 - Taxation of Land Used for Agricultural Production.
483-C - Temporary Greenhouses.
483-D - Farm or Food Processing Labor Camps or Commissaries.
483-E - Anaerobic Digestion Facilities.
484 - Urban Redevelopment Corporations and Companies.
485 - Nuclear Powered Electric Generating Facilities.
485-A - Residential-Commerical Urban Exemption Program.
485-B - Business Investment Exemption.
485-D - Water-Works Corporations.
485-E - Empire Zone Exemption.
485-F - Banking Development Districts.
485-G - Infrastructure Exemption.
485-H - Residential Investment Exemption; Certain Cities.
485-I - Residential Investment Exemption; Certain School Districts.
485-I*2 - Residential Investment Exemption; Certain Cities.
485-J - Residential Property Improvement Exemption; Certain Cities.
485-J*2 - Residential Investment Exemption; Certain Cities.
485-J*3 - Residential Investment Exemption; Certain Cities and School Districts.
485-J*4 - Residential Investment Exemption; Certain Cities.
485-J*5 - Residential Investment Exemption; Certain Cities.
485-K - Residential Investment Exemption; Certain School Districts.
485-L - Residential Property Improvement; Certain Towns.
485-L*2 - Residential Investment Exemption; Certain School Districts.
485-M - Residential Investment Exemption; Certain School Districts.
485-N - Residential-Commercial Exemption Program.
485-O - New Residential Property Exemption; Certain Cities.
485-P - Economic Transformation Area Exemption.
485-Q - Residential Investment Exemption; Certain Cities.
485-R - Residential Redevelopment Inhibited Property Exemption; Certain Cities.
485-S - Residential Reassessment Exemption.
485-S*2 - Residential Reassessment Exemption.
485-S*3 - Mixed Use Exemption Program for Villages.
485-T - Owner Occupied Residential Property Exemption Program.
485-U - Class One Reassessment Exemption.
485-V - Residential Revaluation Exemption.
485-V*2 - Residential and Mixed-Use Investment Exemption; Certain Cities and School Districts.
485-W - Newly Constructed Single-Family and Multi-Family Residential Exemption; Certain Villages.
486 - Non-Profit Medical and Dental Indemnity, or Hospital Service Corporations.
486-A - Non-Profit Corporations Operating as Health Maintenance Organizations.
487 - Exemption From Taxation for Certain Energy Systems.
487-A - Exemption From Taxation of Conservation Improvements to Certain Residential Premises.