District of Columbia · Do-it-yourself · $29

Appeal your District of Columbia property taxes yourself.

A practical District of Columbia DIY appeal workbook built from official-source facts: a notice review, evidence organizer, filing checklist, and editable appeal letter.

Straight talk: we don’t have per-home comparable-sales data for District of Columbia — we do not yet hold a reliable statewide parcel-and-comparable dataset for District of Columbia. So this is a guide and templates, not a comp report, and you pull your own comps — the kit shows you how to organize them. Local forms and dates can vary, so the workbook links to the official source and requires a current check instead of guessing.That’s the honest reason it’s $29 instead of the $49 done-for-you kit we sell in states we cover.
The District of Columbia DIY Appeal Kit
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How a District of Columbia appeal works

The short version, free. The paid kit adds the evidence workbook, filing controls, and editable letter.

  1. Start with the current assessment notice; it identifies the property, value, and usually the local appeal route.
  2. Confirm the controlling deadline and required filing instrument at the official source linked below.
  3. Build a concise evidence file around value, uniformity, condition, or record accuracy, limited to grounds allowed locally.
  4. File yourself and keep proof; AppealMyTax provides the workbook and templates but does not file or manage the appeal.

What to check on your assessment notice

  • Notice date and appeal deadline.
  • Parcel identifier, property characteristics, assessment, and any stated market value.
  • The named appeal body, official form, filing method, fee, and signature requirements.
  • Instructions for evidence exchange, conferences, or hearings.

Official lookup: District of Columbia official appeal source →

What’s inside

✓A District of Columbia notice-and-deadline review worksheet.
✓A current official-source link and a pre-filing verification checklist.
✓A comparable-property and condition-evidence organizer.
✓A step-by-step DIY filing checklist with proof-of-submission controls.
✓A ready-to-edit written appeal letter that never replaces a required government form.
✓A hearing-preparation page and post-filing calendar checklist.

How it works

  1. Buy the kit — the PDF lands in your inbox instantly.
  2. Read the deadline and filing instructions on your current assessment notice, then verify them at the official source linked in the kit.
  3. Gather the evidence on the checklist and edit the appeal-letter template.
  4. File the current instrument required by DC Office of Tax and Revenue (OTR), Real Property Assessment Division — First Level Administrative Review before your deadline.
Deadline: On or before April 1 of the tax year immediately preceding the tax year at issue (assessment notices are mailed by March 1). The TY 2027 Form AD-100 states: 'APPEALS MUST BE FILED ON OR BEFORE APRIL 1, 2026.'

Questions

Why is this $29 and not $49?
The $49 audit includes parcel-specific comparable analysis. This $29 workbook organizes your notice, evidence, filing checks, and appeal letter, and links to the current official local process without pretending one form or date controls the whole state.
When is the District of Columbia property tax appeal deadline?
On or before April 1 of the tax year immediately preceding the tax year at issue (assessment notices are mailed by March 1). The TY 2027 Form AD-100 states: 'APPEALS MUST BE FILED ON OR BEFORE APRIL 1, 2026.'
What form do I file to appeal my District of Columbia property assessment?
Use the current form or written appeal required by DC Office of Tax and Revenue (OTR), Real Property Assessment Division — First Level Administrative Review. The workbook links to the official source and makes you verify the current local instrument before filing.
Do you file the appeal for me?
No — this is a do-it-yourself product. You file with DC Office of Tax and Revenue (OTR), Real Property Assessment Division — First Level Administrative Review. The kit provides the preparation workflow, evidence organizer, filing checks, and ready-to-edit letter.
What if it doesn't help?
30-day money-back guarantee, no questions asked. If the kit isn't useful, reply to your delivery email and we'll refund you.
Is this legal or tax advice?
No. It's general information to help you file your own appeal. Always rely on the date and instructions printed on your own assessment notice and confirm current requirements with your county.
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