How to Format a Book Manuscript for Submission

What's the difference between a manuscript that gets read and one that gets rejected on sight? In some cases, it's formatting. Literary agents and editors expect submitted novels to follow specific industry standards. If you're planning to pursue traditional publishing, ignoring them can cost you your shot at publication before anyone reads a word of your story.

If this sounds overwhelming, don't worry! Formatting a manuscript doesn't have to be complicated. There are clear, well-established conventions, and once you've set them up in your word processor (like Microsoft Word or similar), you can save them as a template and never think about them again. In this post, we'll walk through every element of standard manuscript format so your novel manuscript looks polished and professional from Page 1.

When do you submit a full manuscript?

This stage in the traditional publishing process typically comes during querying, when an agent has read your query letter and synopsis, and wants to read the full story.

The most important thing to note here: Always read the agent's querying guidelines and formatting requirements, and follow them exactly! If the agent only wants your first five pages and you send them your entire novel, they will likely reject you before even reading any of your work. Only send your full manuscript to an agent if they have specifically requested it!

Why does manuscript formatting matter?

Manuscript format isn't how a published book looks. It's a working format designed specifically for agents and editors to read, evaluate, and mark up easily. When you submit to an agent, you're handing them a document they need to assess, annotate, and potentially pass along to colleagues or publishers. Standard formatting makes that process frictionless.

Proper formatting also signals professionalism. It tells an agent that you've done your homework, understand industry conventions, and take your work seriously. Agents read hundreds of manuscripts, and anything that creates friction, even subconsciously, adds up. A correctly formatted manuscript won't earn you representation on its own, but a poorly formatted one can create a negative impression before an agent reads a single line of your prose.

Most submission guidelines ask for "standard manuscript format." The rest of this post explains exactly what that means.

Formatting guidelines: Font, margins, and spacing

Font

12 point Times New Roman is the industry standard and the safest choice. Of course, if an agent's guidelines specify something else, follow their instructions.

What to avoid: decorative fonts, script fonts, Comic Sans, Papyrus, or any sans serif typeface like Arial for body text. The entire manuscript should use the same style throughout, with the possible exception of the title on your title page.

Serif typefaces like Times New Roman are preferred because they're easier to read in print and signal familiarity with publishing conventions. Unusual font choices don't make your manuscript stand out in a good way — they make it look like you haven't done your research.

Margins

Use one-inch margins on all four sides. This provides white space for editor notes and makes pages easier to read during long reviewing sessions. Some writers use a slightly wider left margin (1.25 inches) for binding, but 1 inch on all sides is the safest standard.

Resist the temptation to narrow your margins to reduce your page count. Agents notice, and it signals exactly the kind of corner-cutting you want to avoid.

Line spacing

Your entire manuscript should be double-spaced, and this means using the double-spacing setting in your word processor, not manually adding blank lines between paragraphs. Double spaces allow room for editing marks and are far easier on the eyes during long reading sessions. There should be no extra space between paragraphs beyond the double-spacing.

Paragraphs

Every new paragraph should begin with a 0.5-inch first-line indent. Set this up in your word processor's paragraph settings rather than using the Tab key. Manually tabbing or pressing the space bar can create inconsistencies in formatted files.

Your text should be left-aligned with a ragged right edge. Do not use justified alignment (where text is stretched to align on both sides). Justified text creates uneven word spacing that's harder to read in long manuscripts and can look strange when printing.

Page size

Use standard 8.5 x 11-inch US Letter pages for American submissions. If you're submitting to UK or European agents, A4 is the appropriate standard. In most cases, your word processor's default page size is already correct.

Your title page

The title page is the front page of your manuscript, but it is not numbered as Page 1. Numbering begins with the first lines of story text.

Top left corner: Your legal name (not pen name), mailing address, phone number, and email address, single-spaced and left-aligned.

Top right corner: Your approximate word count, rounded to the nearest thousand (e.g., "85,000 words"). Some writers also include genre here. Do not include page count.

Center of the page: Drop about halfway down the page, then center your title. You can use a slightly larger font (14–16-point) or bold, but keep it clean. Skip a line, add "by" or "a novel by," skip another line, then your name or pen name.

A few things to leave off: copyright notices (your work is automatically protected upon creation), WGA registration notices, and any decorative elements or images. These signal inexperience.

Chapters and scene breaks

Chapter headings

Each new chapter should begin on its own new page. Create a page break, and center the chapter heading approximately one-third of the way down the page. This leaves room above the heading and creates a visual breathing room at the top of each chapter.

For the heading itself, use "Chapter One," "Chapter 1," or simply "1". Any of these is acceptable, but be consistent throughout your manuscript. If your chapters have titles, include the chapter title on the line below the chapter number, also centered. Skip two to four lines after the heading before your text begins.

The first page of text

On the first page of your manuscript (Chapter One), begin your text about one-third to halfway down the page, below your chapter heading. This leaves room at the top for editor notes. This page is numbered page 1.

New scenes

When you need to signal a shift in time, location, or point of view within a chapter, use a centered "#" or three asterisks (***) on its own line, with space above and below it.

Never use a blank line alone to indicate a scene break. Blank lines can disappear during editing or file conversion, leaving readers with no indication that a shift has occurred. After the scene break marker, resume normal paragraph formatting.

Headers, page numbers, and final details

Every page except the title page should carry a running header: your last name, a shortened book title, and the page number, separated by slashes. For example: Smith / THE GREAT NOVEL / 47. Keep the typeface consistent with your manuscript. Page numbers run from page 1 through the end.

After your final line, skip a few lines and center "THE END" or "# # #" to signal the manuscript is complete.

File format: Most agents prefer .doc or .docx. Word documents are preferred over PDFs because agents may want to add notes. Name your file professionally: LastNameTitle.docx (e.g., SmithTheGreatNovel.docx). Again, always check the specific agent's submission guidelines! They override everything else.

Common submission formatting mistakes

• Decorative or unusual typefaces or font sizes. This immediately signals inexperience.
• Two spaces after periods. This is an outdated convention; use one space between sentences.
• Extra lines between paragraphs instead of first-line indentation.
• Missing headers and page numbers.
• Images or decorative elements in the manuscript body.
• Bold or underline for emphasis. Use italics instead.
• Manual tab indents instead of automatic first-line indent settings.
• Manually typed page numbers instead of automatic numbering.
• Submitting in the wrong file format. Always check the agent's guidelines!

Ready to format a book manuscript?

Proper manuscript formatting is one of the few parts of the submission process entirely within your control. The most practical step you can take right now: set up a manuscript template in your word processor with all of these settings built in. Save it, label it clearly, and use it as your starting point for every new project.

Now that your formatting is handled, your writing can do exactly what it's supposed to do: speak for itself!