Professional Typefaces for Attorney Correspondence and Court Filing Standards

When a client opens a letter from their attorney, the font on the page shapes their first impression before they read a single word. Professional typefaces for attorney correspondence aren't just a design preference they signal competence, attention to detail, and respect for the reader. A sloppy or overly casual font can undermine even the strongest legal argument. If you're drafting client letters, demand letters, or formal legal memos, the typeface you choose carries more weight than most lawyers realize.

What counts as a "professional" typeface for legal correspondence?

A professional typeface for attorney correspondence is one that prioritizes readability, formality, and clarity. In legal writing, that almost always means a serif font a typeface with small strokes at the ends of each letter. Serif fonts like Times New Roman, Garamond, Georgia, and Century Schoolbook have long been standard in legal and court documents because they guide the eye across lines of dense text more efficiently than sans-serif options.

Professional doesn't mean boring, though. The goal is a typeface that looks authoritative without being difficult to read. Courts and bar associations often have specific requirements for filings, which you can review in our guide on court filing typography requirements for legal documents. But for general correspondence client updates, engagement letters, opposing counsel communications the standards are less rigid and more about professional judgment.

Why does font choice matter in attorney letters and memos?

Legal correspondence often contains high-stakes information: settlement offers, case evaluations, compliance notices, and contractual obligations. A well-chosen typeface makes those details easier to absorb. Here's what's actually at stake:

Readability: Dense legal language is hard enough to follow. A clean serif font at a proper size reduces eye strain and makes it less likely that readers miss important details.
Credibility: A letter set in a playful or trendy typeface think Comic Sans or Papyrus looks unprofessional. Opposing counsel, judges, and clients will notice.
Consistency: Law firms that use the same typeface across all correspondence build a recognizable, trustworthy brand identity.
Accessibility: Some fonts render better at small sizes or on screens, which matters when clients read your letters on phones or tablets.

If your correspondence eventually becomes part of a court filing, the font requirements become much stricter. You'll want to be familiar with the font size standards for federal court filings so you don't have to reformat everything later.

Which typefaces should attorneys use for everyday correspondence?

Not every professional font works equally well for legal writing. Here are the most widely accepted options and when to use each:

Times New Roman

The default choice for most law firms and courts. Times New Roman is familiar, highly readable, and universally accepted. At 12-point size, it fits more text per page than many alternatives, which matters when you're sending multi-page letters. It's a safe, no-surprises pick.

Garamond

A slightly more refined alternative to Times New Roman. Garamond has a classic, elegant look that many attorneys prefer for client-facing correspondence. It's a bit smaller at the same point size, so some writers bump it up to 12.5 or 13 points for better readability.

Georgia

Designed specifically for screen readability, Georgia works well if your correspondence is primarily digital. It has larger x-height and wider letter spacing than Times New Roman, making it easier to read on monitors and mobile devices.

Century Schoolbook

A traditional legal typeface that's required by several courts, including the U.S. Supreme Court. If you want your correspondence to match your court filings or if you practice in jurisdictions that mandate it, Century Schoolbook keeps things consistent.

Book Antiqua and Palatino

Both are solid serif options with slightly wider proportions than Times New Roman. They give correspondence a warm, approachable feel without sacrificing professionalism. Palatino in particular has been popular in publishing for decades and carries a sense of authority.

For attorneys who also file documents with courts, it's worth checking which serif fonts are actually approved for court submissions so your firm can standardize on one or two typefaces across all written work.

What font size should attorneys use in correspondence?

For most professional letters, 12-point is the standard. It's large enough to read comfortably on paper and screens, and it's the size that courts typically expect in filings. Going below 11-point makes text difficult to read, especially for older clients or anyone reading on a small screen. Going above 13-point can look unprofessional and wastes space.

If you're using a typeface with naturally small letterforms like Garamond, consider increasing the size by half a point. The goal is consistent visual density across different fonts the text should look equally readable regardless of which typeface you've chosen.

What common mistakes do lawyers make with fonts in their correspondence?

Even experienced attorneys get tripped up by font choices. These are the most frequent errors:

Mixing too many typefaces: Using one font for the header, another for the body, and a third for footnotes creates visual clutter. Stick to one or two complementary fonts maximum.
Using sans-serif fonts for body text: Arial and Helvetica look clean, but they're harder to read in long blocks of text on paper. Save sans-serif for headings or digital-only communications.
Choosing decorative or unusual fonts: Typefaces like Book Antiqua add personality, but anything more distinctive than that risks looking unprofessional in legal contexts.
Ignoring line spacing: Even a good font looks cramped at single spacing with no leading. Use 1.15 or 1.5 line spacing for legal body text.
Not embedding fonts in PDFs: If you send letters as PDFs and the fonts aren't embedded, the recipient's system may substitute a different typeface, ruining your formatting.
Using the wrong font for email correspondence: Email clients render fonts differently. Stick to web-safe fonts like Georgia or Times New Roman for email, and set a fallback in your email signature settings.

How do you pick the right typeface for your firm's correspondence?

The best typeface depends on your firm's practice, audience, and workflow. Ask yourself these questions:

Do you file with courts that have specific font requirements? If yes, use the same typeface for correspondence to stay consistent and avoid reformatting.
Is your correspondence mostly print or digital? Print-first firms should lean toward Times New Roman or Century Schoolbook. Digital-first firms may prefer Georgia or Garamond.
Who is your typical reader? Corporate clients and opposing counsel expect traditional choices. Individual clients may appreciate a slightly warmer font like Palatino.
Does your firm have a style guide? If not, create one. Specify the typeface, size, spacing, and margins for all outgoing correspondence. This eliminates guesswork and keeps every letter consistent, no matter which attorney drafts it.

Quick checklist for your next attorney letter

Choose a serif typeface (Times New Roman, Garamond, Georgia, or Century Schoolbook)
Set body text to 12-point (adjust slightly for smaller fonts like Garamond)
Use 1.15 to 1.5 line spacing
Set margins to at least 1 inch on all sides
Embed fonts if saving as PDF
Match your court filing font if possible for consistency
Test the letter on a phone screen before sending digitally
Update your firm's style guide with the chosen typeface and settings

Start by picking one serif typeface for all outgoing correspondence this week. Draft a test letter, print it out, read it on your phone, and send it to a colleague for feedback. Small adjustments to font choice and size make a visible difference in how your written work is received and that matters when every letter represents your firm.