Phone Number of 
Amended Tax is 
866-464-2050 .
Amended Tax residing at IRS, Tax Products Coordinating Committee SE:W:CAR:MP:T:T:SP 1111 Constitution Avenue NW Washington, DC 20224 with phone number as 866-464-2050 and EMail ID as phishing@irs.gov
 
Amended Tax Address 
The address of Amended Tax is IRS, Tax Products Coordinating Committee SE:W:CAR:MP:T:T:SP 1111 Constitution Avenue NW Washington, DC 20224.
Amended Tax Email Address 
The email address of Amended Tax is 
phishing@irs.gov.
Amended Tax Website 
The Website of Amended Tax is 
http://www.irs.gov.
Amended Tax Customer Support Service Phone Number 
The customer support phone number of Amended Tax is 
866-464-2050 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
Amended Tax Service Center and 
Amended Tax customer phone number  is given below. The  
helpline of Amended Tax customer phone number may or may not be 
toll free.
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