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Office of Tax and Revenue

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The Collection and Enforcement Administration (CEA) will have limited availability on Wednesday, June 12, with fewer staff members available. As a result, you may experience longer wait times. Normal operations will resume on Thursday, June 13. Thank you for your patience during this time.


Effective 2/26/24, OTR's Cashier's Office is now located at 1100 4th Street, SW, Suite E200, Washington, DC 20024.

In-person appointments for OTR’s Walk-In Center and the Recorder of Deeds Office can be made here.

Certificate of Clean Hands: Obtaining a Certificate of Clean Hands is a simple process by visiting

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Individual Income Tax Online Filing

OTR Tax Notice 2021-02 COVID-19 Emergency Income and Franchise Tax Extension. Learn more here.

Electronic Filing Options

The Tax Department does not charge any fees or receive any type of payment from any of the companies listed on this site. Please use caution when answering certain questions or clicking on links in which the company offers extra services. These add-ons/upgrades may result in you being required to pay for their services. If you are charged an unexpected fee, we suggest that you call the help line provided by the software.

To file by paper, you can obtain forms via the website at and select Forms, or from several locations around the District. Visit Location of Tax Forms to find out where.

The District of Columbia is requesting additional information in an effort to combat stolen-identity tax fraud and ensure that your hard-earned tax refund goes to you. Please provide the voluntary requested information from your driver's license or District of Columbia identification card. Your return will not be rejected if you do not have a driver's license or District of Columbia identification card, and providing the information could help process your return quicker.

DC Business Electronic filing for TY2023 is open on 1/29/2024

The web portal,, offers the ability to file the D40/Schedules with certain limitations for registered taxpayers.

Authorized e-file tax software companies for TY2023 as of 2/2/2024

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

Company Name

Product Name

1040NOW Corporation


Advanced Tax Solutions LLC

Cash App Taxes, Inc.

Cash App Taxes

CCH Incorporated

CCH ProSystem fx

Crosslink Professional Tax Solutions

Crosslink 2024

Drake Software

Drake Software

Drake Tax

HRB Development, LLC

H&R Block Tax Software (HRBS)

HRB Development, LLC

H&R Block Tax Software (TXO)

HRB Development, LLC

BlockWorks Online (BWO)

Intuit Inc.

ProConnect Tax Online

Intuit Inc.


Intuit Inc.


Intuit Inc.


Jackson Hewitt Tax Service LLC


nLync Company LLC


On-Line Taxes, Inc

OLTPro Web

On-Line Taxes, Inc

OLTPro Desktop

On-Line Taxes, Inc

Taluy California Corporation


Taluy California Corporation


TaxAct, Inc


TaxHawk Inc

TaxHawk Inc

TaxHawk Inc

TaxSlayer, LLC

TaxSlayer Pro

TaxSlayer, LLC


Taxware Systems Inc


Thomson Reuters -GoSystem/ONESOURCE


Thomson Reuters-CS Professional Suite

UltraTax CS

Universal Tax Systems Inc


Universal Tax Systems, Inc.