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Federal and State E-File Program (Modernized e-File) Business

Beginning with Tax Year 2016, DC participates in the Modernized e-File program for Corporation (D-20 family), Unincorporated Business Franchise (D-30 family with an EIN only) tax returns and Partnership Return of Income (D-65).

The term "federal/state" means that the DC return is transmitted with the federal return to the IRS. Electronically filed returns provide a variety of advantages, including a shorter refund turnaround time and electronic acknowledgment of receipt of your return.

E-Filing Through a Paid Preparer

Many local tax preparation services participate in DC E-File. When you find a preparer to electronically file your DC return, remember that you must file your federal return electronically at the same time.

 

Authorized e-file tax software companies for TY2019 as of 1/15/2020

Please note that product limitations may impact your filing, check with your prospective provider to review limitations and supported forms/schedules before filing.

Business Income Tax

 

Company Name

Product Name

CCH Incorporated

CCH ProSystem fx

Thomson Reuters-
CS Professional Suite

Ultra Tax CS

Corptax, Inc.

CSC Corptax

Drake Software

Drake Tax

Intuit Inc.

LACERTE SOFTWARE

Intuit Inc.

ProConect Tax Online

Crosslink Professional Tax Solutions,
LLC

Crosslink

TaxSlayer, LLC

TaxSlayer Pro BUS

Thomson Reuters -
GOSYSTEM/ONESOURCE

GOSYSTEM/ONESOURCE

On-Line Taxes, Inc

OLTProWeb

On-Line Taxes, Inc

OLTPro Desktop

Tax Technologies, Inc.

Tax Series

Universal Tax System, Inc.

ATX

Advanced Tax Solutions, LLC

MyTaxPrepOffice.com

 

 
   

Fiduciary Income Tax

 

Company Name

Product Name

CCH Incorporated

CCH ProSystem fx

Thomson Reuters-
CS Professional Suite

Ultra Tax CS

Drake Software

Drake Tax

Intuit Inc.

ProConect Tax Online

Intuit Inc.

LACERTE SOFTWARE

Crosslink Professional Tax Solutions,
LLC

Crosslink

TaxSlayer, LLC

TaxSlayer Pro BUS

Thomson Reuters -
GOSYSTEM/ONESOURCE

GOSYSTEM/ONESOURCE

On-Line Taxes, Inc

OLTProWeb

On-Line Taxes, Inc

OLTPro Desktop

Advanced Tax Solutions, LLC

MyTaxPrepOffice.com