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Interest Rates on Tax Underpayments


Interest Rates
Tax underpayments will have interest applied to them daily. The rates below apply to tax underpayments of income and excise taxes including General Corporation Tax (GCT), Unincorporated Business Tax (UBT) and Banking Corporation Tax (BCT).  

Interest Rates for NYC Income & Excise Taxes
October 1, 2011throughJune 30, 2013

7½%

April 1, 2011throughSeptember 30, 20118%
January 1, 2011throughMarch 31, 20117½%
July 11, 2009throughDecember 31, 20108%
April 1, 2009throughJuly 10, 20096%
January 1, 2009throughJanuary 1, 20097%
October 1, 2008throughDecember 31, 20088%
July 1, 2008throughSeptember 30, 20087%
April 1, 2008throughJune 30, 20088%
January 1, 2008throughMarch 31, 20089%
July 1, 2006throughDecember 31, 200710%
October 1, 2005throughJune 30, 20069%
April 1, 2005throughSeptember 30, 20058%
October 1, 2004throughMarch 31, 20057%
July 1, 2004throughSeptember 30, 20046%
April 1, 2004throughJune 30, 20047%
October 1, 2003throughMarch 31, 20046%
July 1, 2003throughSeptember 30, 20037%
January 1, 2002throughJune 30, 20036%
July 1, 2001throughDecember 31, 20017%
April 1, 2001throughJune 30, 20018%
April 1, 2000throughMarch 31, 20019%
April 1, 1999throughMarch 31, 20008%
January 1, 1999throughMarch 31, 19997%
April 1, 1998throughDecember 31, 19988%





Notice of Interest Rates

2013

Notice of Interest Rates on New York City Income and Excise Taxes and Annual Vault Charge (for the period April 1, 2013 through June 30, 2013)
Download Notice

Notice of Interest Rates on New York City Income and Excise Taxes and Annual Vault Charge (for the period January 1, 2013 through March 31, 2013)
Download Notice