The real filing window — any state, no login required.

Pick a state and county to see the cited filing window and procedural notes. Texas, Georgia, and Florida counties are seeded first; every other state renders an honest "data pending" branch with a federal-backstop guide — never a manufactured countdown.

Step 01 · Look it up

What is your filing window?

Pick a state and county. The page renders the cited deadline, or — for unverified counties — an honest "data pending" branch with federal backstop notes. No login, no fabricated dates.

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The full dossier

For all 50 states, head to /states.

/states is the canonical all-50 dossier — region-grouped directory, every state’s appeal body + procedural grounds + typical filing window, and the same lookup you see here. Stop by the directory to scan the row your state sits in.

See the all-50 dossier Stay on the lookup

What the dossier adds

· All 50 states + DC, region-grouped.
· Procedural grounds — equalization, value, factual error, uniformity.
· Where-to-file breadcrumb — landing or county lookup.
· Waitlist CTAs for the 46 unbuilt state pages.
· Start with the appeal pillar guide — the long-form walk from notice to hearing.