@otr_dc

OTR Website

MyTax.DC.gov

Walk-In Center Appointment Scheduler

Office of the Taxpayer Advocate

Where's My Refund?

Estimated Tax Penalty - Individuals

Estimated Tax Penalty - Businesses

Recognize Tax Scams and Fraud | Internal Revenue Service

Tax Fraud Hotline

DC Earned Income Tax Credit

Homestead Deduction & Senior Citizen/Disabled Tax Relief

Keep Child Care Affordable Tax Credit

Small Retailer Property Tax Relief Credit

New Business Registration Info

FR-500 Business Registration Instructions

Certificate of Clean Hands

Get a Business License - DLCP

Understanding the DC Personal Property Tax

How to File a Personal Property Tax Return

Residential Split Tax Rate

Real Property Tax Sale

Real Property Tax Database Search

Recorder of Deeds - Document Images

How to Request a Payment Agreement