|Form 1099-MISC||Form 1099-INT||Form 1099-DIV||Form 1099-R|
|Electronic Filing||January 31st|
Form 900B – The District of Columbia requires the Employer/Payer Withholding Tax Annual Reconciliation and Report to be submitted along with the 1099 filing.
1099 forms and the Annual Reconciliation Report will need to be submitted directly to The District of Columbia by the user.
OFFICE OF TAX AND REVENUE,
1101 4th Street, SW, Suite 270 West,
Washington, DC 20024,
Phone Number: (202) 727-4829