APA Format for Academic Papers in Word: Setup Guide

Set up an ordinary APA-style academic paper in Word: margins, font, double spacing, running head, page numbers, heading levels, and a final check.

If you have a finished draft and your instructor or journal asks for APA style, the hard part is often the layout, not the writing. Word's default settings add space between paragraphs, use a different font and margin, and leave headings unstyled. Fixing those by hand on every page takes time and is easy to get wrong.

This guide is for students and researchers who need the academic paper format APA layout in an ordinary paper, such as a term paper, lab report, or journal manuscript. It covers the page setup, header, double spacing, heading levels, and a final check. It does not cover thesis-specific rules, such as the front matter or pagination a university requires for a dissertation, and it does not explain how to write in-text citations or reference entries.

You will end up with a Word file that follows the core APA layout rules and a short checklist you can use before you submit.

How do you set up APA format for an academic paper in Word? The short answer

Set the page, font, and spacing first, add the page number to the header, apply heading styles, and then check the file against your style guide.

Your situationWhat to doWhy
Standard student paperPut the page number in the top right header and skip the running head unless you were told to include oneAPA 7 student papers normally omit the running head
Manuscript for a journalAdd a running head in capital letters, up to 50 characters, with the page numberJournals usually ask for this format
Any APA-style paperUse 1-inch margins, 12-point Times New Roman, and double spacing throughoutThese are the core APA layout settings
Paper with several sectionsApply heading styles for each level instead of bolding text manuallyLevels stay consistent, and you can change them later in one place
You prefer to work in a browserUse the UniDoc web editor at app.unidoc.top, which offers Word-compatible editingYou can keep the same layout steps without installing a desktop program

Before you start

  • Confirm the APA edition and your paper type. Your assignment sheet or journal guide should name the edition, usually APA 7th. A student paper and a professional manuscript have different header rules, so the running head depends on which one you are writing.
  • Check the font requirement. APA allows several fonts, but 12-point Times New Roman is the common choice. If your instructor names another font, use that one everywhere, including headings and the header.
  • Gather the final text. Changing the layout after you finish the content makes it harder to check page breaks and heading placement. Settle the wording before you do the final formatting.
  • Keep a backup copy. Save the original draft separately. Layout changes can shift text in ways that are hard to undo, especially if you have used manual spacing.
  • Decide where you will edit. Word works well for this task. If you want to edit in a browser, the UniDoc web editor at app.unidoc.top supports Word-compatible editing. If you prefer a desktop program, the desktop client at download.omnidoc.top includes the UniDoc document editor.

Setting up APA format in Word, step by step

  1. Set the margins to 1 inch on all four sides. APA uses equal margins on every page. Open the page setup options and enter 1 inch for the top, bottom, left, and right margins, then apply the change to the whole document.
  2. Set the font and size for the whole document. Choose 12-point Times New Roman, or the font your instructor specified. Select all the text and apply it so the body text, headings, and references match.
  3. Set the line spacing to double and remove extra paragraph spacing. APA asks for double spacing across the whole paper, including the references. Also set the space before and after each paragraph to zero, because Word's default spacing adds gaps that APA does not allow.
  4. Indent the first line of each body paragraph by 0.5 inch. Use the paragraph settings rather than pressing the Tab key. Tabs look correct on screen but break when you edit or change the font. Block quotations and the references page follow different indent rules, so check those separately.
  5. Add the header with the page number. Open the header area by double-clicking the top margin, then insert the page number so it sits at the top right of every page. For a journal manuscript, type the running head in capital letters on the left, keep it to 50 characters or fewer, and put the page number on the right. Only the title page should carry the label "Running head:" before the text, and APA 7 does not use that label on later pages.
  6. Set up the five heading levels with heading styles. APA uses five levels. Level 1 is centered and bold. Level 2 is flush left and bold. Level 3 is flush left, bold, and italic. Level 4 is indented, bold, and ends with a period. Level 5 is indented, bold, italic, and also ends with a period. Adjust each heading style once to match these rules, then apply the styles to your headings. Your outline and navigation will then reflect the structure of the paper.
  7. Format the references page with a hanging indent. Start the references list on a new page, center the title "References" in bold, and set each entry to a 0.5-inch hanging indent, so the first line sits at the margin and the following lines are indented. Keep the same double spacing as the body. Check your style guide for the rules that govern the entries themselves.
  8. Save a copy as a Word file, then proof the layout. Save the finished version as a .docx file so your instructor or journal can open it. If you are asked for a PDF, export one only after the layout is final, and open it to confirm that the header, page numbers, and headings look right.

Check the result

Scroll through the whole paper once, then check the points below. Fix problems before you submit, because a single wrong setting usually repeats on every page.

CheckHow to see itIf it's wrong
MarginsLook at the ruler or page setup settings for all four sidesReset all four sides to 1 inch and reapply to the whole document
Line spacingSelect a body paragraph and check the line spacing value and the spacing before and afterApply double spacing and zero paragraph spacing to the whole file, including references
Heading levelsOpen the outline or navigation view and confirm each heading appears at the right levelReapply the heading style; manually bolded text does not show in the outline
Header and page numbersScroll to page 2 and confirm the page number sits at the top rightOpen the header, remove the wrong content, and insert the number again
Running head lengthCount the characters in the running headShorten the text to 50 characters or fewer, using capital letters
References indentCheck that the second and later lines of each entry are indentedReapply a 0.5-inch hanging indent to the references section

❓ FAQ

1. Does Times New Roman have to be used for an APA paper?

Not always. APA allows several fonts, including Calibri, Arial, and Georgia, with set sizes. Follow your instructor's or journal's choice, and use the same font throughout the document, including the header.

2. Why does Word add extra space after my headings even when I set spacing to zero?

Heading styles often carry their own spacing settings. Open the heading style itself and set the space before and after to zero, then reapply it to each heading. Changing only the paragraph in front of you does not update other headings.

3. Do I need to put a running head on the title page of a student paper?

Usually not. A standard student paper in APA 7 puts only the page number in the header. Ask your instructor if you are unsure, because some courses still require a running head.

4. Can I use a browser instead of Word to set up APA format?

Yes. The UniDoc web editor at app.unidoc.top offers Word-compatible editing, so you can apply the same margins, spacing, header, and heading settings there. Check the final file in the format your instructor asks for before you submit it.

📝 Summary

Setting up academic paper format APA in Word comes down to a few settings applied to the whole document: 1-inch margins, a single font, double spacing with no extra paragraph gaps, a page number in the header, and heading styles for each level. Run the final check before you submit, because a layout error repeats on every page.

Open OmniDoc to edit and export your documents

Updated 2026-11-04