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Appellate Brief Word Limits & the Certificate of Compliance

Modern appellate rules impose word limits on briefs, replacing the old page-count approach. Exceed the limit and your brief can be rejected or stricken. The exact numbers vary by court, but the pattern is remarkably consistent across jurisdictions.

Typical limits by brief type

  • Appellant's Opening Brief — ~13,000–14,000 words (FRAP 32(a)(7) sets 13,000; many states use 14,000)
  • Respondent's / Appellee's Brief — ~13,000–14,000 words
  • Cross-Appeal Brief — ~14,000 words
  • Reply Brief — roughly half the opening limit (~6,500–7,000 words)
  • Petition for Review / Certiorari — much shorter (~5,000 words or less)

For context, 14,000 words is roughly 50 pages of double-spaced, 12-point text — most well-edited briefs come in far under the ceiling, and judges consistently say the shorter brief is the better brief. Always verify the current limit in your court's rules before filing.

What counts toward the word limit

The count typically covers the substantive portions of the brief: the statement of the case, issues presented, argument, and conclusion — including headings, footnotes, and quotations within those sections. The caption, Tables of Contents and Authorities, signature blocks, and certificates are excluded in most courts.

The Certificate of Compliance

Your brief must include a Certificate of Compliance certifying that it stays within the applicable limit and stating the actual word count produced by your word-processing software. Some courts want the certificate immediately before the signature block, with the Certificate of Service at the end of the brief — check your court's placement convention.

The most common failure mode: editing the brief after generating the certificate, so the certified count no longer matches the document. Courts do check.

Practical tips for staying under the limit

  • Cut string cites — one strong authority beats four weak ones.
  • Move procedural detail the court doesn't need out of the Statement of the Case.
  • Replace "in order to" with "to," "the fact that" with "that" — the classic legal-writing trims add up.
  • Track your count continuously rather than discovering an overage the night before filing.

Automatic counting and certification

LegalBrief Pro tracks your word count live against the limit for your selected brief type, warns you as you approach it, and regenerates the Certificate of Compliance with the exact count every time you save an edit — so the certificate always matches the brief you actually file.

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More guides
Brief formatting requirements
Typeface, spacing, margins, required sections, and page numbering — what appellate courts demand of a filed brief.
Citing the Record on Appeal
The correct format for record and transcript citations in appellate briefs — and why unverified page cites sink credibility.
Table of Authorities guide
How to order cases, statutes, rules, and constitutional provisions — and how to keep page references accurate.

This guide is general information about appellate practice, not legal advice. Formatting rules and word limits vary by court — always consult your court's current appellate rules and have every brief reviewed by a licensed attorney before filing.