District of Columbia Property Tax First Level Administrative Review Application (Property Tax Appeal)

Property Tax First Level Administrative Review Application (Property Tax Appeal)
AD-100 First Level Review Application
AD-100 First Level Administrative
Review Application

Government of the
District of Columbia

APPEALS MUST BE FILED ON OR BEFORE APRIL 1, 2025

*00D000110000 *

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Print in CAPITAL letters using black ink. Leave lines blank that do not apply.

New Owners DO NOT COMPLETE this form New Owner Forms may be obtained by visiting MyTax.DC.gov or by contacting
Customer Service at (202) 727-4TAX(4829).

PART 1 – OWNER'S INFORMATION
Owner's First Name

M.I.

Last Name

Email address

Contact Number

PART 2 – PROPERTY INFORMATION
Quadrant

Property address (number and street) -REQUIRED

Square

Suffix

Unit Number

Lot

Zip Code +4

PART 3 – APPEAL REASONS
Please indicate the basis for your appeal (examples of supporting documentation are shown below)
Estimated Market Value

Examples:

● Recent written appraisal
● Recent settlement statement
● Property Insurance documents

Equalization

Example: A listing of properties that you consider to be comparable to your property.

Classification

Indicate current use of the property, and date the use started:
Residential

Date
Mixed Use

Commercial

Note: If the appeal is based on Class 3 or Class 4 classification, do NOT use this form,
call (202) 671-3500 for appeal information.
Property Damage or Condition

Examples: ● cost estimates

PART 4 – SIGNATURE

Requested Value: $

.

Assessed Value: $

● damage claims

Please select your preferred hearing method:

Will you be appealing any other properties? :

Written

.
Telephone

Yes, If Yes, please complete an appeal application for each

Owner (or Agent) signature

Date (mmddyyyy)

In-Person
No

Daytime phone

Evening phone

Printed First name

M.I.

Last name

If you are not the owner, or if a company is the owner, a Letter of Agent Authorization must be attached.
Assessment information about your property and comparable properties may be found on our online portal
www.MyTax.DC.gov, under "Real Property", or call (202) 727-4TAX(4829), for assistance.

MAIL TO: Office of Tax and Revenue, 1101 4th Street SW, 4th Fl, Washington, DC 20024

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Form AD-100 (Rev. 01/2025)

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GOVERNMENT OF THE DISTRICT OF COLUMBIA
OFFICE OF THE CHIEF FINANCIAL OFFICER
OFFICE OF TAX AND REVENUE

The Office of Tax and Revenue (OTR) strives to assess property at 100% of estimated market value. Generally, estimated market value means the
most probable price that a buyer would pay a willing seller on the open market. As the property owner, you are given the opportunity to dispute
the assessment of your real property through a formal appeal process. The process involves three levels of appeal, beginning with the First Level
Administrative Review. Subsequent steps include appealing before the Real Property Tax Appeals Commission and DC Superior Court. You must,
however, start at the First Level with OTR before proceeding to the next levels of appeal. In order to appeal the assessment of your property at
First level, please complete the First Level Administrative Review Application.
An owner may petition for an administrative review of the proposed assessment on or before April 1st. We conduct both telephone and in-person
interviews as well as written petitions. Telephone and in-person interviews are conducted by appointment only. If you fail to appear and have not
notified us twenty-four (24) hours in advance of the appointed time, your review will be converted to a written review and only the information
furnished with your original petition will be considered in the review.

Form AD-100 Rev. (01/2025)