Information For Practitioners

Forms Below are ".pdf" Format Forms
Adobe Acrobat Reader® Required

Forms Below are ".doc" Format Forms
MS-Word® Wordprocessor Required

Forms for attorneys and other representatives

Form AR 10 Authorization to Represent an Individual Taxpayer (.pdf file)	Form AR 10 Authorization to Represent an Individual Taxpayer (.doc file)
Form AR 11 Authorization to Represent an Entity, Fiduciary or Attorney-In-Fact (.pdf file)	Form AR 11 Authorization to Represent An Entity, Fiduciary or Attorney-In-Fact (.doc file)
Form AR 12 Withdrawal of Applications for Correction of Assessment (.pdf file)	Form AR 12 Withdrawal of Applications for Correction of Assessment (.doc file)
Form AR 20 - Request for Information (.pdf file)	Form AR 20 - Request for Information (.doc file)
Form AR 20 - Instructions Request for Information (.pdf file)	Form AR 20 - Instructions Request for Information (.doc file)
AR 70 - ARC Stipulation (.pdf file)	AR 70 - ARC Stipulation (.doc file)
AR 71 - ARC Residential Stipulation (.pdf file)	AR 71 - ARC Residential Stipulation (.doc file)
AR 80 - ARC Release (.pdf file)	AR 80 - ARC Release (.doc file)
ARC Stipulation of Discontinuance (.pdf file)	ARC Stipulation of Discontinuance (.doc file)
SCAR Withdrawal (.pdf file)	SCAR Withdrawal (.doc file)

Transition Assessment Calculator

Transition Memorandum (.doc file)

Template and Formulas (.xls file)

Bulk upload layout and specifications

Protest e-File Layout (.pdf file)	Protest e-File Layout (.xls file)
Parcel Number Format (.pdf file)	Parcel Number Format (.doc file)
Authorization Image File Specifications (.pdf. file)	Authorization Image File Specifications (.doc file)

Ratios and projected tax rates

Nassau County Ratios (.pdf file)	Nassau County Ratios (.xls file)
Final School Tax Rates for Year 2007-08 Note: updated 10/03/2007 - (.pdf files) Final School Tax Rates for 2007-08-Class 1 Final School Tax Rates for 2007-08-Class 2 Final School Tax Rates for 2007-08-Class 3 Final School Tax Rates for 2007-08-Class 4	Final School Tax Rates for Year 2007-08 Note: updated 10/03/2006 - (.xls file) Final School Tax Rates for Year 2007-08 (please note there are “workbook tabs”)
School District Names (.pdf file)	See workbook tab for school district names in spreadsheet versions

Spreadsheets containing data on individual parcels

Applications for Correction filed in 2008 for the 2009-10 year (updated: 6/5/08)
VERY Large File - Allow Adequate download time ~ 5 mB (zipped)
note: Spreadsheet contains multiple sheets