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cfo

Office of the Chief Financial Officer
 

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Attention taxpayers and business owners: The increase in the general sales tax rate to 7% has been postponed. The general sales tax rate remains 6% through September 30, 2027.

The September 2026 revenue estimate has been released: OCFO Releases September 2026 Revenue Estimates for FY 2026-2030 | cfo

Wi-Fi Coverage Area on the National Mall

A “hotspot” is a site where anyone with a computer or other device with Wi-Fi capability can come and browse the Internet for free using the District’s wireless network. Hotspots can be found throughout the city, including the National Mall.  Use this map to view wireless coverage areas along the National Mall.

View a 3D Map of Wireless Coverage on the National Mall (DC Wifi 802.11 b/g | 48mbps).

Note: The Google Earth Plug-in is required - The Google Earth plug-in allows you to navigate and explore geographic data on a 3D globe using a web browser.

Service Contact: 
OCTO
Contact Email: 
Contact Phone: 
(202) 727-1140
Contact TTY: 
711
Contact Suite #: 
5th Floor
Office Hours: 
Monday to Friday, 9 am to 5 pm