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Washington D.C. Tax Information

Looking for Washington D.C. tax information? We provide the latest resources on state tax, unemployment, income tax and more.

Washington DC

Office of the Chief Financial Officer

Dept. of Employment Services

Withholding Requirements:

  • Register as employer by filing Form FR-500 (Combined Registration Application): register online by clicking here

  • Employee Withholding Allowance Certificate - D-4
  • Withholding Method = formula
  • Supplemental Rate = formula

Local Washington DC Taxes:


State Unemployment Insurance (SUI):

Wage base is $9,000 for 2018

Reserve ratio formula Contribution rate Table V,

Rates range from 1.80% to 7.20%

New employers use 2.70% for 2016

Rates include the 0.2% administrative assessment fee.

State Disability Insurance (SDI):


State Labor Laws:

Minimum Wage - $13.25 as of July 1, 2018
Termination Pay - If fired pay by next business day. Quit - earlier of next regular payday or seven days.

New Hire Reporting:

District of Columbia Directory of New Hires
P.O. Box 366
Holbrook, MA 02343
Phone: 877-846-9523

Fax: 877-892-6388
To report online click here

Remit Withholding for Child Support to:

DC Child Support Clearinghouse
PO Box 37868
Washington, DC 20013-7868

Phone: 202-442-9900

For paycheck calculation visit the Washington DC Paycheck Calculator of PaycheckCity. is a free online resource featuring a compilation of research, collaboration and web tools for use by payroll professionals and more including information about Washington D.C. tax, articles, federal tax information and state tax information.

TAX TIDBIT... To correctly calculate withholding near wage base limits, enter your Gross Salary Year-to-date. It's important for an accurate calculation and is usually found on your last pay stub.