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

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Office of the Chief Financial Officer

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1350 Pennsylvania Avenue, NW, Suite 203, Washington, DC 20004
Phone: (202) 727-2476
Fax: (202) 727-1643
TTY: 711
Email: [email protected]

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Glen Lee, Chief Financial Officer

Chief Financial Officer

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Systems Training (OFOS)

The Office of Financial Operations and Systems (OFOS) District Integrated Financial System (DIFS) Support Center serves as the primary resource for training District personnel (both financial and non-financial) to perform their assigned functions using DIFS and related systems, e.g. reporting tools.

Currently, the DIFS Support Center (DSC) is assessing available DIFS training courses, developing a DIFS training strategy, plan and curriculum, and updating and developing specific training courses. The DSC will announce the DIFS courses as they become available.

Should you have any questions, please contact the DIFS Helpdesk by calling (202) 671-3437 (Monday - Friday: 7am – 5:30pm) or emailing [email protected]. You may also submit a Zendesk Ticket by clicking here.

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Systems Training (OFOS)