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APA Headings and Subheadings | With Sample Paper

Published on November 7, 2020 by Raimo Streefkerk . Revised on October 24, 2022.

Headings and subheadings provide structure to a document. They signal what each section is about and allow for easy navigation of the document.

APA headings have five possible levels. Each heading level is formatted differently.

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Table of contents

Additional guidelines for apa headings, how many heading levels should you use, when to use which apa heading level, section labels vs headings, sample paper with apa headings, using heading styles in word or google docs.

As well as the heading styles, there are some other guidelines to keep in mind:

• Double-space all text, including the headings.
• Use the same font for headings and body text (e.g., Times New Roman 12pt.).
• Don’t label headings with numbers or letters.
• Don’t add extra “enters” above or below headings.

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Depending on the length and complexity of your paper, you may not use all five heading levels. In fact, shorter student papers may have no headings at all.

It’s also perfectly fine for some sections in your paper to go as deep as five levels, where others use only heading level 1.

Heading level 1 is used for main sections like “ Methods ”, “ Results ”, and “ Discussion ”. There is no “ Introduction ” heading at the beginning of your paper because the first paragraphs are understood to be introductory.

Heading level 2 is used for subsections under level 1. For example, under “Methods” (level 1) you may have subsections for “Sampling Method” and “Data Analysis” (level 2). This continues all the way down to heading level 5.

Always use at least two subheadings or none at all. If there is just one subheading, the top-level heading is sufficient.

In addition to regular headings, APA works with “section labels” for specific parts of the paper. They’re similar to headings but are formatted differently. Section labels are placed on a separate line at the top of a new page in bold and centered.

Use section labels for the following sections in an APA formatted paper :

• Author note
• Paper title
• Reference page

Instead of formatting every heading individually, you can use the “Styles” feature in Word or Google Docs. This allows you to save the styling and apply it with just a click.

The first time you use APA Style, you need to update the default heading styles to reflect the APA heading guidelines. Click here for the instructions for Microsoft Word and Google Docs .

An added benefit of using the “Styles” feature is that you can automatically generate a table of contents .

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Streefkerk, R. (2022, October 24). APA Headings and Subheadings | With Sample Paper. Scribbr. Retrieved April 8, 2024, from https://www.scribbr.com/apa-style/apa-headings/

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7th Edition APA Style: How to Use APA Headings in Your Paper

APA headings and subheadings give your paper the structure it needs to differentiate and separate sections –  much like how we’ve structured this article.  Sounds simple, right? Not exactly. 

Like a reference list, in-text citations, footnotes, and abstract, APA headings require correct formatting. More so since the American Psychological Association (APA) released the 7th edition of their style guide. 

In this article, we’ll go through the different APA heading levels and their formats. You will also have access to APA headings examples and insight on  APA capitalization rules  so you can nail APA heading formatting without breaking a sweat. 

Table of Contents

What Are APA Headers? 

As mentioned earlier, APA headers separate and differentiate your paper’s sections. They are crucial in scholarly works because: 

• They give structure to your report. 
• Readers and your adviser or restructure can quickly identify the sections of your paper. 
• When properly formatted and used, they can provide a visual aid to improve the flow of information in your paper. 

The APA headers are divided into five levels (more on this later!).

APA 6th Edition vs. 7th Edition: Is There A Difference In Headings?  

Before diving down to APA’s unique headings system, let’s talk about the elephant in the room – the style guide edition. And, we hate to break it to you. There are a lot of changes between the APA 6th edition vs. 7th edition, but since we’re only talking about headings, we’re not going to outline all the differences. 

Luckily for you, there are not a lot of changes in the APA style 7th edition headings. 

• For the capitalization and style, you should write the headings in title case and boldface. 
• Formatting of the first level (main level of heading) and second level headings are almost identical to the 6th edition, except for the new title case and boldface rules. 
• The third, fourth, and fifth-level headings of the 7th edition APA are distinguished by using periods, indentation, and italics. 

To better understand these changes, you can refer to the table below.  

In addition to these formatting changes, the 7th APA style guide also dictates that student papers do not need a running head.

What Are the Different APA Heading Levels? 

Now that you know what APA headings are and the difference between the headings of APA 6th and 7th editions, let’s talk about the levels. 

APA headings levels are divided into five – Level 1, Level 2, Level 3, Level 4, and Level 5. In a hurry? You can check the comparison table below.

Expert Insight:  Title case means capitalizing the first letter of words with at least four or more letters. These words are typically proper nouns, pronouns, adverbs, nouns, and adjectives. However, keep in mind that the first word in a header is always in upper case, even if the first word is an article like “ the”  or  “a.”

Level 1 

Level 1, or the first level of heading, represents the main section of your paper. For instance, if your paper topic discusses the effects of social media platforms on university students, the header “Method” should be in level 1. 

In a 7th APA style, the structure should be:

The text after Level 1 will be a new paragraph and not on the same line as the heading. 

Expert Insight:  Does the Level 1 format look familiar? That’s because it has the same structure as the Paper Title element (APA 7 title page) in the APA cover page format.

What if the next portion of your paper discusses the sampling method you’ve used? In that case, the first level of subsection should be the second level of headings or simply Level 2. Why? This is because the “sampling method” is a cluster of the main level “Method.”

The structure of a Level 2 header is, however, different. Instead of having the “Sampling Method” centered, you’ll flush it to the left. A Level 2 header will be in bold, and the paragraph will start in a new line. 

Here’s how a Level 2 APA is formatted:

Tip:  When in doubt, remember that APA sub-headings or subsections should be related to the subsequent header.

Level 3 

The third level of headings, or Level 3, further expounds the information you’ve shared in Level 2 or “Sampling Method.” In this case, your level 3 will be “Procedure.”The formatting of Level 2 and Level 3 are pretty similar.

As a matter of fact, there is one key difference a Level 3 header will be in bold italic. The alignment, boldface, and title case will remain the same. 

You should format a Level 3 APA header like this:

Level 4 

You will need to use the fourth level of headings or Level 4 if there are other details from the Level 3 “Sampling Method” that you need to discuss further. In our APA example, that Level 4 will be the “Participant Recruitment.”

The format of Level 4 is distinct from levels 1, 2, and 3 because: 

• It is indented. 
• The paragraph is in line with the heading. 
• You will add a period at the end of the heading. 

To better understand an APA Level 4 heading format, here is an example:

You’ve probably caught on that Level 5 is a subheading of Level 4, and you are correct! If “Participant Recruitment” warrants more information, you can use the fifth level of headings for either “Tools” or “Compensation.”

The formatting of Level 5 is a bit similar to Level 4; the only difference is that you’ll use a boldface italic. Other elements like indent and period will remain the same. 

APA Heading Examples 

If you combine the levels, your paper should look like this:

How to Choose the Right APA Heading to Use?

With five levels to choose from, selecting which one you should use for your paper can be daunting. Here are some tips: 

• Use the Level 1 APA header when it is an important part of the paper. For instance, method, conclusion, and results. 
• Use the Level 2 heading when the subsections are related to the first level. 
• You should apply a Level 3 header when the APA subheadings are related to Level 2. 
• Level 4 headers should be used in your paper if the sections are directly correlated with Level 3. 
• Lastly, you should use Level 5 headers when the information is related to Level 4. 

How Do You Organize Headings in APA 7? 

Now that you are familiar with all the five-level headings in APA 7. The question now is, how do you arrange them? The rule of thumb for organizing APA 7 headers is to always start with Level 1, followed by subsequent headings of equal importance. 

Does that mean that the levels should only be used once? Not technically. You can have all the number of levels in a section as long as you follow the progression, wherein Level 1 always comes first. 

Tip:  Don’t mistake section labels and APA headings or vice versa. Section labels or special headings are different from regular headings. Not only are they formatted differently, but they also appear at the top section of the paper, below the pagination or page number. You will always find them at the start of a new page. 

Additional APA 7 Header Guidelines 

On top of the format or structure of the level headers, you should also watch out for the following: 

• Text, including the headers, should be double-spaced.
• Font size and typeface should stay consistent throughout your article. For instance, if you’ve used Times New Roman 12pt in your headers, the text should also have the same typeface and size. 
• Depending on your teacher’s requirements, you may or may not need labels (letter or number) for the headers. When in doubt, ask for clarification. 
• There should be at least two APA subheadings in your paper. If you only have one, consider adding more sections in your paper or use no subheadings at all. 

APA Headings FAQ

How to create table of contents in apa format.

In APA 7th edition, it is not required to have a table of contents, but in case your adviser requires one, you can easily do so whether you are using Google docs or Microsoft Word. 

In Google Docs: 

• Set the headers in the correct header size. Click the “Normal Text” dropdown and choose Header 1 for Level 1 APA headings, Header 2 for Level 2, and so on. 
• Go to Insert>Table of Contents. 

Note:  Keep in mind that APA 7th style guide dictates that the headings and text should have the same font size and typeface. So, after printing the table of contents, make sure to revert the levels to the correct size. 

In Microsoft Word: 

• Highlight the level heading 
• Select Update the Heading
• Match the heading size with the level heading. For instance, if you have a Level 1 Header, select Header 1. 
• Go to References > Table of Contents > Custom Table of Contents.  
• Input how many headings you will need. 

Tip:  Ensure you set the levels in the correct format before creating the table of contents. All levels no longer have a lower case heading. The only thing you should watch out for is the alignment, boldface, italics, and period.

Do You Have to Use All the APA Headers?

No, you don’t have to use all five APA headers in your paper. The headers and the number of subsections will highly depend on your writing style and subject matter. 

Is There an Introduction Heading? 

No, there isn’t an “introduction heading.” This is because the first paragraphs of a paper are already understood as the introduction section. 

Heading in the Right Direction 

The format of APA headings and subheadings can be confusing at first. But remember, APA capitalization rules for the 7th APA edition mean using title case for all heading levels; no more uppercase and lowercase headings. And you can distinguish the third, fourth, and fifth-level headings through italicization, period, and indentation. As for the text after the heading, only levels 4 and 5 will have the paragraph in line with the headings. 

Don’t forget that running headers are no longer required in student papers! But just to be on the safe side, make sure to always ask your instructor.

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APA 7th Edition Style Guide: Headings in APA

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What are headings?

Headings, sections, subsections, or levels of subordination are a style of dividing your research paper into major parts, then minor subsections. Most college papers do not need headings, especially if you are only producing two to five pages. However, if your professor requests you use headings or your are writing an especially long or detailed paper, then use headings to help readers navigate your text. Follow the APA style rules for creating the correct level of heading. Always start with a level one heading and drill down to the last subsection possible (five) in order as seen below. Instructions and examples for headings are available on p. 47- 49 of the new APA 7th Edition manual.

Levels of Headings

Additional headings resources.

• APA Style: Headings This page of the APA Style Blog provides more details about styling paper section headings in APA style.
• Heading Levels Template: Student Paper APA Style 7th Edition This example student paper clearly illustrates how to style section headings including the paper title and the Introduction section (which should not be labeled Introduction as APA assumes all papers begin with an introduction section).

Proper Title Case vs. lowercase paragraph heading

Proper title case is using both uppercase and lowercase letters in a title. It calls for the major words to be capitalized while any small conjunctions are made smaller, i.e., 

The Title of this Paper is Lengthy

Lowercase paragraph heading calls for the first word to be capitalized along with any proper nouns contained within the heading, i.e., 

        The title of this heading is much shorter and all lowercase except for the first word.

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APA Headings

Heading level templates for student and professional papers.

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Headings are used to help guide the reader through a document. There are five levels  of headings in APA. Always use the headings in order, beginning with level 1. Only use as may headings as are needed to differentiate between sections of a paper.  Headings are not necessary if your paper doesn't have separate sections. 

See more guidance below.

• Headings Guidance from the APA Style website

Note. In title case, most words are capitalized.

• Headings for Student Paper
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Chapter 7 of the APA manual provides guidance about creating tables and figures. Please consult the manual or the abbreviated guidance located on the APA Style website.

Table and figures can be presented either in the text of the paper or after the reference list on separate pages.

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• The Complete Guide to APA Format in 2020

APA Headings and Subheadings

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There are five levels of headings available to use in an APA formatted paper. These headings indicate the hierchy of the information within the paper.

For example, if your paper contains the standard main sections Method , Results , and Discussion , these should all use the first-level heading.

• Method (level one)
• Results (level one)
• Discussion (level one)

If you want to include Participants and Instruments within the Method section, you would make these a level two heading.

• Participants (level two)
• Instruments (level two)

A subsection of Participants , like Age or Race , would be level three headings. This pattern continues down to level five headings.

• Age (level three)
• Race (level three)

Styling the Different Headings

Each level has specific formatting requirements to make it visibly obvious which level it is. As with all other text in an APA formatted paper, the font size should be 12pt. The differences between each level are as follows:

Level One Heading

Level one headings are centered and bolded, with all major words capitalized (articles and conjunctions are not captalized).

Level Two Heading

Level two headings are similar to level one headings, except are aligned on the left.

Level Three Heading. Level three headings are similar to levels one and two, except they're indented by 5 spaces, followed by a period, and the text following the heading does not start on a new line.

Level Four Heading. The level four heading is identical to level three, except it is also italicized.

Level Five Heading. Finally, the level five heading is identical to level four, except it is no longer bold.

Further Learning

The following video by the University of Maryland is excellent at visually explaining everything on this page.

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This sample will give you an example of heading levels used in the body of the paper

The APA Style Blog offers a short sample paper describing level headings and how to properly use headings within a paper.  Click this link to see the Heading Levels Template Student Paper

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APA Heading Format: All 5 Levels Explained Plus Examples

Headings are tools used in documents to organize information. They group information into categories based on content and organize those categories into sections and subsections throughout a document. Organization is key to helping the reader understand what they are reading. APA heading format is ultimately designed for clarity and purpose to help writers maintain a clear flow throughout their document.

There are various types of heading styles across different industry style guides, but APA has very clear guidelines on heading styles. With documents formatted using APA style, headings are especially useful because there is a lot of information presented in those documents. From capitalization to bold type to alignment, APA heading format helps you to organize your document with an easy-to-follow structure.

Why should you use headings?

Without headings, works in the behavioral and social sciences, such as sociology, history, psychology, and business, would become cumbersome to read and understand. Separating information into sections that flow smoothly through the document ensure that the information you are presenting is clear in meaning and purpose. The APA style blog states , Headings help writers highlight the important content in their work, and they also help readers easily find the information they need.

Imagine reading a 200-page dissertation without having headings to identify specific topics and key information. Without the headings, you would have a difficult time knowing where a section started for a specific historical figure or event. With the headings, however, finding a section for those specifics would be simple.

Definitions for terms used in heading styles

Before we get into the current defined heading styles in APA 7th edition, it's important to understand the terminology used when referring to text styling.

• Boldface: This means the text has thick, heavy lines. Using boldface type helps the text to stand out, as can be seen by the headings used in this article.
• Flush Left: Flush means to be in line with. In the case of headings and text, flush left means that the text starts at the very left margin, no indent and no spaces before the text begins. As you may have guessed, flush right would mean that the text starts at the right margin.
• Title Case: Title case means that the first letter of each word is capitalized, while the rest of the letters are lowercase. The exception is usually articles (e.g., "the" or "a") and words with fewer than four letters. Note that the first word is always capitalized no matter how many letters it has.
• Italic: Google Fonts describes italic type as a type style that's almost always slanted and is designed to create emphasis in text. Originally based on semi-cursive forms, italics are a direct contrast to the upright style.
• Indented: Indenting text means starting the text one half inch from the left margin.
• Inline: This means that the heading is on the same line as the paragraph text that follows it, rather than the paragraph text starting on a different line.

APA 7th edition heading format

APA 7th edition defines the required heading format using five distinct levels.

Level 1 headings are designed to identify the main, high-level sections or the title of your work. They are centered, boldface, and title case. Note that the centering is based on the margins, not the page. Check the indents and margin settings to ensure that there are no indents on the Level 1 heading line.

Example: If your work was about the history of Blue Bell ice cream, the paper title would show up like this:

The Unbelievably Delicious History of Blue Bell Ice Cream

Notice that "The" at the beginning of the title is capitalized even though it's only three letters long and is an article. In addition, do not use an "Introduction" heading. The beginning of the paper is automatically assumed to be the introduction.

Level 2 headings are used for the first subsections within a Level 1 section. Remember that the topics of equal importance should use the same heading level . This means that if you have two experiments each with their own Methods and Results, you would use the same heading levels for the Methods and Results sections for both experiments.

To show what the Level 2 heading would look like in continuing with our example above, the first subsection in the history of Blue Bell ice cream would appear like this:

Early Starts in Brenham, Texas

From the early starts, you might then discuss the growth phase of Blue Bell Creameries, with another Level 2 heading of:

Business Boom in the 1980s

Because both of these subsections describe definite periods of time within the business's history, they deserve to be the same heading level.

Level 3 headings are nested as subsections of a Level 2 subsection. Not every work will require three or more heading levels, so you are not obligated to use them. If you were to describe three significant events in the early days of Blue Bell ice cream, you would use a Level 3 heading for each one, like this:

From Butter to Ice Cream

Name Change

Giving Up on Butter

You want to avoid having only one of any heading level, meaning that if you only have one Level 3 heading, you should opt instead to not use the Level 3 heading and simply keep that content in with the Level 2 subsection.

Level 4 is the first of the heading levels to be indented rather than flush left or centered. Indenting can easily be done if you are using a word processing program. This is usually accomplished by pressing the tab key. APA recommends not using spaces to create indentation. Instead, use the tab key default or manually move the indent using the ruler functions. For example:

Homemade Vanilla. This was the first flavor of ice cream made by the Brenham Creamery Company in 1910.

Dutch Chocolate. This was the next flavor made by the Brenham Creamery Company and was a natural follow up to the vanilla.

Level 5 headings are subsections of Level 4 headings and further group information to maintain organization of ideas throughout a paper. Maintain the indent, boldface type, and inline paragraph text, but italicize the heading:

Interacting With the Local Population. Take a tour of the Blue Bell Creamery to see the inner workings of the factory, shop at the Country Store, and get a taste of the best ice cream in America.

Marketing Strategy. The wide range of flavors Blue Bell has developed over the years are a testament to the success of their business model and their tenacity in the marketplace.

While Level 5 headings aren't common, they can come in handy in works that are extensive or have many facets that require good organization.

APA heading format changes

The APA style guide has undergone changes over the years, just like all other style guides. APA's goal has been to continue to make updates to improve clarity in APA-formatted documents. APA 6th edition made many improvements over APA 5th edition headings. In the 5th edition, there was more use of centered text and italics. For example, a level 5 heading was centered and all uppercase. This was often seen as confusing, because the level 1 heading was centered with uppercase and lowercase letters. Essentially, the level 5 heading stood out more than the level 1 heading.

In APA 6th edition, the APA aimed to improve the flow of heading styles from top to bottom. The level 1 headings were centered and boldface, with mixed case capitalization. Level 2 was flush left and boldface, with mixed case capitalization as well. From there, the remaining levels were indented and lowercased, with variations in italics and boldface type.

A few years later, the APA updated the heading styles once more to be even more clear. You can see that the headings have been adjusted to follow three basic rules:

• All title case
• All boldface
• Italics and then indents differentiate between levels

APA defines five heading levels, but you don't have to use all five levels. It's up to you how many levels your work needs to be properly organized. The key is to maintain the order of the headings, from level 1 through to level 5.

With this information, you have the tools you need to properly organize your next document in a way that is sure to keep your reader engaged and informed. Start with an outline, and model that outline when creating your headings, sections, and subsections to create a document that flows well.

Header image by Drobot Dean .

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What are headings?

Levels of headings.

• Academic Integrity and Plagiarism
• Additional Resources
• Sample Reference Page

Headings are used to effectively organize ideas within a study or manuscript.  It can also highlight important items, themes or topics within sections.  By creating concise headings, the reader can anticipate key points and track the development of your argument.  The heading levels establish the hierarchy of each section and are designated by their formatting.

Adapted from American Psychological Association. (2009). Format for Five Levels of Heading in APA Journals. Publication manual of the American psychological association (6th ed., p. 62) Washington, D.C.: American Psychological Association.

• If you need to use subsections in any given section, use a least two, otherwise omit their use.
• Do not label headings with numbers or letters
• Use of title case: Use of both upper and lower case letters, all major words are capitalized
• Lowercase paragraph heading: The first letter of the first word is capitalized, all remaining words are lowercase (unless proper name or noun).  Ex.  Living standards in the United States
• Paragraph headings are immediately followed by text for that subsection, rather than starting on a new line.  The heading sits at the start of the first paragraph for that section.
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• Last Updated: Sep 22, 2022 11:20 AM
• URL: https://libguides.usc.edu/APA-citation-style

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APA Formatting and Style Guide (7th Edition)

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