New York Form ET-14 fax number (estate tax POA)

Where to fax Form ET-14, Estate Tax Power of Attorney, to the New York State Tax Department's POA Central Unit.

Verified October 21, 2026Checked against Power of attorney and other authorizations (Tax.NY.gov), Form ET-14, Estate Tax Power of Attorney.

New York Form ET-14 fax number (estate tax POA): which number to use
Who uses it	Office	Fax
Form ET-14 for New York State estate tax matters	NYS Tax Department POA Central Unit (estate tax)	518-435-8406

Before you fax

The Tax Department prefers fax over mail. Send the form by fax or by mail, not both.
Form ET-14 is for estate tax matters only. For all other tax matters use Form POA-1, which has a different fax number.

Last verified October 21, 2026

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