How to Do a Hanging Indent in Word on Windows, Mac and Web

If you've ever been asked to format a works cited list, a bibliography or a reading list, you've met the hanging indent. It's the layout where the first line of each entry sits flush with the margin and everything underneath tucks in a little, so each source starts with a clear, scannable line.

I see small business owners need it more often than they expect: a reference list in a white paper, a glossary at the back of an ebook, a list of terms in a client handbook. Here's how Word does it on each version, and the slips that make it go wrong.

What a hanging indent in Word looks like

Microsoft describes a hanging indent, which it also calls a second line indent, as a paragraph where the first line starts at the margin and the following lines are indented. That's the reverse of a normal first-line indent, where only the opening line moves in.

The reason it's popular for reference lists is simple. When every entry wraps onto two or three lines, the hanging shape makes the author name or title stand out on the left, so a reader can run their eye down the list and find the source they want without reading every line.

Setting a hanging indent in Word for Windows

1. Highlight the paragraphs you want to change. For a whole reference list, select every entry at once.
2. On the Home tab, find the Paragraph group and select the small dialog launcher arrow in its corner.
3. Open the Indents and Spacing tab if it isn't already showing.
4. Under Special, choose Hanging.
5. Adjust the By box if you want a deeper or shallower tuck for the second and later lines.
6. Select OK.

Word applies the change to every paragraph you selected, so there's no need to fix entries one by one. If only the first entry changed, you didn't have the whole list highlighted.

Setting a hanging indent in Word for Mac

1. Select the paragraph or paragraphs you want to format.
2. Open the Format menu at the top of the screen and choose Paragraph.
3. Under Special, pick Hanging.
4. Change the By value if you need to.
5. Select OK.

The Mac route goes through the menu bar rather than a ribbon arrow, which is where most people get stuck when they're following Windows instructions on a MacBook.

Setting a hanging indent in Word for the web

The browser version follows almost the same path as Windows, according to Microsoft's help page.

1. Select the text you want to indent.
2. On the Home tab, select the Paragraph dialog launcher.
3. Under Special, choose Hanging.
4. Adjust By, then select OK.

If you're working in a shared document from a client, make sure you're in editing mode first. In viewing mode the formatting controls won't respond.

Hanging indents for a works cited page or reference list

This is where most people need the feature. Style guides for academic writing usually ask for each source to use a hanging layout, and Word's setting does exactly that. My suggestion is to type or paste all your entries first, then select the full list and apply the hanging setting in one go. It's quicker, and it keeps every entry consistent.

If your list also needs line spacing changed, my walkthrough on double spacing a Word document covers that part, and you can set both before you start adding sources. When you're building the sources themselves, Word's referencing tools are worth a look too: here's how citations work inside Word.

If you're writing a research paper with any help from AI tools, it's also worth reading my thoughts on how much AI writing is acceptable in a research paper before you hand it in, because a tidy reference list won't save a paper that breaks the rules.

Hanging indent versus first-line indent in Word

Layout	First line	Lines after it	Typical use
Hanging indent	At the margin	Tucked in	Reference lists, glossaries, bibliographies
First-line indent	Tucked in	At the margin	Body paragraphs in books and essays
No indent	At the margin	At the margin	Most web copy and business letters

Microsoft keeps separate help articles for indenting only the first line of a paragraph and for adding a drop cap, which tells you how often people mix these up. If your text looks back to front, you've probably picked First line instead of Hanging in the Special box.

When your Word hanging indent won't behave

• Only some lines moved. You probably pressed Enter at the end of each visual line, which splits one entry into several paragraphs. Delete those breaks so each source is one paragraph, then reapply the setting.
• Every line moved in. Check the Special box. If it says First line or None, switch it to Hanging.
• The tuck is too wide or too narrow. Open the same dialog again and change the By value.
• New entries don't follow the format. Put your cursor at the end of a formatted entry and press Enter, so the next paragraph inherits the layout.
• You can't find the dialog launcher. It's the tiny arrow in the bottom corner of the Paragraph group on the Home tab. On a Mac, use Format and then Paragraph instead.

Making the hanging indent in Word reusable

If you write reports or guides regularly, don't redo this every time. Once your reference list looks right, you can save that formatting as a style, so applying it later is a single click. It's one of those small habits that makes your documents look consistent from one client project to the next, which matters when your name is on the cover.

Frequently asked questions

Where is the hanging indent option in Word?

It's in the Paragraph dialog. On Windows and the web, open it from the small arrow in the Paragraph group on the Home tab. On a Mac, go to Format and then Paragraph. Choose Hanging under Special.

What's another name for a hanging indent?

Microsoft also calls it a second line indent, because the second and later lines of the paragraph are indented while the first line stays at the margin.

Can I apply a hanging indent to a whole list at once?

Yes. Select every entry in the list before you open the Paragraph dialog, and Word applies the Hanging setting to all of them together.

Why does my hanging indent only affect some lines?

Usually because each line was ended with Enter, which turns one entry into several separate paragraphs. Remove those breaks so each entry is a single paragraph, then apply the setting again.

Does Word for the web support hanging indents?

Yes. Microsoft's help says you select the text, open the Paragraph dialog launcher on the Home tab, choose Hanging under Special, adjust By and select OK.