Space After A Dash | Style Rules That Stick

If you read a novel, a news site, and a textbook in one afternoon, you will see several ways of handling spacing around a dash. That tiny gap can change the feel of a page, and it tells readers which style guide you follow.

Writers, editors, teachers, and students often ask the same question: should there be spacing around a dash or not? The answer depends on which dash you mean, which style guide you follow, and how you want your text to look on the screen.

What Does Dash Spacing Mean?

When people talk about spacing around a dash, they usually mean space around an em dash, the long line that marks a break in thought. In practice, the same question also comes up for en dashes, minus signs, and even plain hyphens.

Before you decide how much space you want, it helps to sort out the main characters. That way you can match your spacing choice to the mark you actually need.

Dash Types You Need To Know

English writing uses three basic horizontal marks. Each one has its own job, length, and usual pattern of spacing in print and on screen.

Mark	Default Spacing	Typical Use
Em dash (—)	No spaces in many book and academic styles	Break in thought, aside, or sharp pause
Em dash (news style)	Spaces on both sides in many newsrooms	Parenthetical break in news and feature stories
En dash (–)	No spaces for ranges; spaces in some UK styles	Number or date ranges, links between place names
Hyphen (-)	No spaces	Compound words, prefixes, word breaks
Minus sign (−)	Thin or normal spaces around in maths settings	Subtraction, negative numbers
Figure dash (‒)	No spaces	Phone numbers and ID strings in some systems
Double hyphen (–)	Often auto-replaced by an em dash	Typing shortcut that software converts to a dash

This table already hints at the main answer. Spacing around a dash is not a hard law of grammar. It is a style choice that depends on what you are writing and whose rules you follow.

Space After A Dash In Everyday Writing

When you sit down to write an email, a blog post, or a class handout, you might not have a formal style guide on your desk. In that case, it helps to follow a simple rule of thumb: for most general writing, close up the em dash with no spaces.

Closed Em Dashes For General Prose

Many book publishers and universities follow the Chicago Manual of Style, which recommends em dashes with no spaces around them—like this. That pattern also appears in many online tutorials, such as the Scribbr guide to dashes, so readers see it often.

Closed dashes work well in essays, reports, and most creative writing. They keep related words close, which helps reading stay smooth. When every dash sits snug between words, your text also looks consistent across paragraphs.

Spaced Em Dashes In News And Web Copy

Newsrooms tend to make a different choice. The AP Stylebook, which many journalists follow, treats the em dash as a dash with spaces on both sides — like this — especially in print. Guidance from AP and material that explains AP practice both point readers toward spaced dashes in news writing.

Spaced dashes can work on blogs and marketing pages that use short lines and narrow columns. On a crowded layout, the extra space makes the dash stand out as a clear pause.

Spacing After A Dash In Different Style Guides

If your school, company, or publisher names a style guide, follow that source first. Spacing around a dash is often settled policy, not a personal preference, and matching the house style keeps documents aligned.

Chicago And Related Book Styles

The Chicago Manual of Style and similar guides for long-form prose usually prefer closed em dashes with no spaces around them. A recent article from the Chicago style blog on hyphens and dashes repeats this point and treats the closed dash as the standard American book layout.

AP Stylebook And News Writing

The AP Stylebook keeps things simple for journalists by focusing on the em dash and not using the en dash at all. In AP style, the dash acts as a strong comma or pair of commas, and it carries spaces around it in most contexts.

Academic Styles Such As APA And MLA

Academic style guides vary more, yet many of them line up with Chicago on dash spacing. APA guidance, for example, treats the em dash as a break in thought and leaves no spaces around it. MLA follows a similar pattern in essays and theses prepared for literature and humanities courses.

How To Choose A Dash Style For Your Project

Even writers who know the main rules still face mixed advice. One platform converts double hyphens to closed em dashes. Another platform expects spaced dashes. You do not control these defaults, yet you can make a clear choice for each project.

Stay Consistent Inside One Document

Whatever you choose, keep the pattern steady. Mixing closed and spaced dashes within one essay looks messy and can distract careful readers. Consistent dash spacing sends a quiet signal that you understand the rules you are using.

When you edit, scan a few pages and look for dashes that do not match the rest. A quick search for two hyphens in your word processor can reveal places where software has not converted them to a real dash yet.

Typing Dashes Correctly In Common Tools

Dash spacing is easier to control when you know how to insert the right mark. Many apps try to help by guessing when you want an em dash, an en dash, or a simple hyphen.

Microsoft Word And Google Docs

In Word on a Windows PC, you can type an em dash by holding Alt and pressing 0151 on the number pad. On a Mac, press Option+Shift+Hyphen to insert an em dash character. Both platforms also convert two hyphens into an em dash when you keep typing.

Google Docs can do something similar. When automatic substitution is turned on, typing two hyphens between words converts them to an em dash once you press space or continue the sentence. You can adjust this behavior in the preferences panel if you prefer to control every dash manually.

Markdown, HTML, And Blog Editors

Many blogging platforms offer HTML entities like — for an em dash and – for an en dash. If your editor offers a special characters menu, you can insert the dash directly, then adjust spaces around it by hand.

Some static site generators and Markdown engines convert double or triple hyphens into real dashes during the build process. Check your theme documentation so you understand which sequences turn into which marks, and test how the page renders on both desktop and mobile.

Common Mistakes With Dash Spacing

Once you start paying attention to dash spacing, certain patterns jump out. These habits do not break syntax rules, yet they can make polished writing look rough.

Using Hyphens Where Dashes Belong

One of the most common issues comes from typing hyphens instead of real dashes. Hyphens are short and crowded, so repeated hyphens can make text hard to read. They also do not leave the right amount of space around a pause in thought.

In most prose, you will want an em dash for a sharp pause in a sentence and an en dash for spans such as pages 15–22. Once you know how to insert those marks in your software, reserve the hyphen for compound words and prefixes.

Mixing Spaced And Closed Dashes

Another issue comes from copying and pasting text from different sources. A teacher handout might use Chicago style with closed dashes, while a quoted news paragraph uses AP style with spaced dashes. When those passages end up in one document, the spacing can zigzag.

During revision, standardise the pattern. Adjust every em dash to match your chosen spacing. Scan headings, bullet points, and figure captions as well, since these spots often escape a first pass.

Forgetting About Number Ranges

Writers who master em dashes sometimes still struggle with number ranges. The en dash marks ranges such as 2010–2015 or pages 3–9. Most style guides recommend no spaces around these dashes, though British styles sometimes use an en dash with spaces.

Keeping en dashes tight in ranges helps them stand out from em dashes in sentences. The reader can then spot at a glance whether a dash breaks the sentence or simply links two values.

Practical Rules For Clean Dash Spacing

Space after a dash may look like a tiny detail, yet a clear rule set makes the rest of your writing life smoother. This closing section gathers the main points so you can review them before you publish.

Simple Rules You Can Apply Today

First, decide whether your project belongs to a book style, a news style, or a house style of its own. For most essays, reports, and teaching notes, em dashes with no spaces follow Chicago convention and look natural on the page. For news articles, em dashes with spaces align with AP practice and feel familiar to readers of wire stories.

Second, treat en dashes for ranges as tight marks with no spaces in most forms of English prose. Use them mainly for spans of numbers, dates, or pages. In British-influenced layouts that copy newspaper habits, an en dash with spaces can function as a stand-in for the em dash.

Third, reserve hyphens for compound words and prefixes, never with spaces. When you want a break inside a sentence, upgrade to an em dash and then apply the spacing rule that fits your guide.

Dash Spacing Reference Table

The next table summarises the spacing patterns you are most likely to need when you think about space after a dash in real writing tasks.

Context	Dash And Spacing	Notes
General essays and books	Em dash with no spaces	Matches Chicago and many academic guides
News articles using AP style	Em dash with spaces	Common in wire copy and headlines
Academic papers in APA style	Em dash with no spaces	Follows APA guidance on punctuation
Number and date ranges	En dash with no spaces	Often read as “to” between the values
British newspaper-style prose	En dash with spaces	Acts like an em dash in American prose
Compound modifiers	Hyphen with no spaces	Links words such as long-term plan
Maths formulas	Minus sign with thin spaces	Spacing follows the layout of the equation

Once you choose a pattern, your readers will rarely stop to ask about the spacing around a dash. They will simply follow your argument or story without friction. That smooth reading experience is the real test of good punctuation for many everyday readers.