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Standard essay margins size guide

Reference3 min read·Updated Mar 2026

What is the standard essay margins size?

The standard essay margins size is 1 inch (2.54 cm) on the top, bottom, left, and right sides of the page. This 1-inch requirement is the universal standard for major academic style guides, including MLA, APA, and Chicago style, ensuring readability and space for instructor comments.

Margin requirements by style guide

While most academic formats share the same margin requirements, minor differences exist regarding page numbers and headers located within those margins.
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MLA Style1 inch1 inch1 inch1 inch
APA Style1 inch1 inch1 inch1 inch
Chicago Style1 inch1 inch1 inch1 inch
Turabian1 inch1 inch1 inch1 inch

Default margins in word processors

Most modern word processors use the standard essay margins size by default, but it is important to verify settings before submitting your work.

  • Microsoft Word: Newer versions (2007 to present) default to 1-inch margins on all sides. Older versions occasionally defaulted to 1.25-inch left and right margins.
  • Google Docs: The default setting is 1 inch for all four margins.
  • Apple Pages: Standard templates typically default to 1-inch margins, though some 'Essay' templates may vary.

Exceptions to the 1-inch rule

While 1 inch is the standard, certain academic contexts require adjustments:

  1. Binding offset: If a thesis or dissertation is being physically bound, the left margin is often increased to 1.5 inches to account for the binding.
  2. Instructor preference: Some professors request wider margins (up to 1.5 inches) to provide more space for handwritten feedback.
  3. Page number placement: Page numbers usually sit 0.5 inches from the top of the page, meaning they reside within the 1-inch top margin.

Quick formatting tip

Never use increased margins to artificially inflate the length of your essay. Instructors can easily spot non-standard margins, and most submission portals (like Canvas or Turnitin) automatically flag formatting inconsistencies.

Frequently asked questions

The standard margin for nearly all college essays is 1 inch on the top, bottom, left, and right sides. This applies to MLA, APA, and Chicago style formats unless your instructor specifically requests otherwise.

No, both APA and MLA styles require 1-inch margins on all sides of the page. While other formatting elements like headers and citations differ, the basic page margin remains the same at 1 inch.

Go to File > Page setup. In the Margins section, ensure the values for Top, Bottom, Left, and Right are all set to 1. Click OK to apply these settings to your document.

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