Skip to main content
  1. Home
  2. Computing
  3. How tos

How to add a column in Excel

Add as a preferred source on Google

Microsoft Excel is a powerful database management tool with all sorts of in-depth problem-solving functions and dynamic formatting. To make the most of it, though, you need to know the basics. Using Microsoft Excel to add a column is quick and easy. You can do it in just a few quick steps once you've learned how.

Recommended Videos

Difficulty

Easy

What You Need

  • Desktop PC, laptop, tablet, or smartphone

  • Microsoft Excel

Adding a new column to an entire spreadsheet

Sometimes you want to add a new column that extends from the top to the bottom of your spreadsheet. This can be done in a couple of easy steps.

Step 1: Select the column to the right of where you want to add the new column. Just click the top of the column and Excel will highlight it.

Selecting an entire column in Microsoft Excel.
Mark Coppock/Digital Trends

Step 2: Right-click on the column and select Insert, Your new column will be inserted, and you can work with it as needed.

Note that this will impact the entire spreadsheet, so if you have just a portion where you want to add a column, skip to the next section.

Choosing insert column from menu in Microsoft Excel.
Mark Coppock/Digital Trends

Step 3: In this case, we added an "Expenses" column, and it now shows between Last name and Sales.

New column inserted in Microsoft Excel.
Mark Coppock/Digital Trends

Adding a partial column

Sometimes, you want to add a new column to just part of a spreadsheet. That's easy to do as well.

Step 1: Select the cells to the right of where you want to add the new column.

Selecting part of a column to add in Microsoft Excel.
Mark Coppock/Digital Trends

Step 2: Right-click on the selection and select Insert.

Step 3: You will be presented with the option to Shift cells right, Shift cells down, insert an Entire row, or insert an Entire column. In this case, we want to shift the cells to the right so that we can add a new column to this portion of the spreadsheet.

Inserting partial column options in Microsoft Excel.
Mark Coppock/Digital Trends

Step 4: You will now have a new column to work with in this portion of the spreadsheet without impacting your other information.

Partial column inserted in Microsoft Excel.
Mark Coppock/Digital Trends

For more Excel tips, check out our guides on how to merge and umerge cells in Excel and how to create a drop-down list.

Mark Coppock
Former Computing Writer
Mark Coppock is a Freelance Writer at Digital Trends covering primarily laptop and other computing technologies. He has…
Apple’s 2026 Back to School promo saves you up to $150 on a new Mac or iPad
The exact amount depends on which device you buy, but the offer doesn't apply to all Mac and iPad models.
Apple Back to School 2026 featured

Apple has kicked off its 2026 Back to School promotion, and this year's offer swaps out the free accessory bundle from last year with gift cards. Eligible buyers who purchase a MacBook Pro get a $150 gift card, while a MacBook Air, iPad Pro, or iPad Air earns a $100 gift card. The promotion runs through August 27 in the US, with international versions rolling out on different timelines and, in some regions, different rewards entirely.

Not every device is eligible

Read more
OpenAI made a tiny $230 keyboard that lets you turn up an AI’s brainpower
The Codex Micro puts reasoning settings, agent status lights, and programmable AI shortcuts directly on your desk
Electronics, Phone, Mobile Phone

OpenAI has made a $230 mini keyboard that lets Codex users adjust how hard its AI thinks with a physical dial. The Codex Micro also provides dedicated buttons for launching workflows and checking on active agents without bouncing between chats.

Developed with keyboard maker Work Louder, the compact Mac and Windows accessory connects over Bluetooth or USB-C. OpenAI’s store currently lists it as out of stock, although the company says more units are coming.

Read more
Google rejects alarming report that says its Search AI tools are unsafe for kids
The company says it couldn’t reproduce many of the responses cited and argues that the testing doesn’t reliably measure product safety
Google AI Mode on mobile and desktop

Google has rejected a new report that labels its AI-powered Search features an “unacceptable risk” for children and teenagers.

Common Sense Media’s Youth AI Safety Institute gave AI Overviews and AI Mode its lowest overall rating. The two tools performed poorly against seven of the institute’s eight AI safety principles and failed every category involving potentially severe harm. Google says those findings came from searches that don’t resemble how people normally use its products.

Read more