Authorized IRS e-file Providers

Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCK ENTERPRISES LLC
708 MAIN ST
FORT MORGAN, CO 80701
Bejay Mukhopadhyay
(720) 822-2094
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 Block Financial Solutions
217 Skye Lane
Midlothian, TX, US, TX 76065
jennifer block
(469) 745-3905
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 Block FL
22530 Park Street
Lawtey, FL 32058
Emily Hoffman
(904) 470-0850
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCK GAUNCE & ASSOCIATES
225 W PLAZA ST 105
SOLANA BEACH, CA 92075
Paul Block
(858) 755-8667
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCK TAX & BOOKKEEPING LLC
4201 BROWN TRAIL SUITE 103
COLLEYVILLE, TX 76034
Patricia Block
(817) 581-1077
Electronic Return Originator
Name of Business:
Address:

City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 Block Yenner & Associates
200 Barr Harbor Drive
Suite 400
Conshohocken, PA 19428
ROBERT BLOCK
(610) 941-1040
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCKBUSTERTAXES
4972 W LOCUST AVE
FRESNO, CA 93722
JAMES CRUMPLER
(559) 277-0378
Electronic Return Originator
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCKCHAIN TAX CONSULTING INC
118 CORAL DR
PANAMA CITY BEACH, FL 32413
Wojciech Danko
(708) 415-4659
Electronic Return Originator, Intermediate Service Provider
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCKER & ASSOCIATES
19 CLARK DR
GREAT NECK, NY 11020
JEROME BLOCKER
(516) 487-2081
Electronic Return Originator, Intermediate Service Provider, Transmitter
Name of Business:
Address:
City/State/ZIP:
Point of Contact:
Telephone:
Type of Service:
 BLOCKER & BLOCKER LTD
2411 CROFTON LN 23
CROFTON, MD 21114
HUGH BLOCKER
(301) 261-3232
Electronic Return Originator

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