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Business & Workplace Languageidiom (verb phrase) · /ɡoʊ ði ˈɛkstrə maɪl/

go the extra mile

go the extra mile — To put in additional effort or do more than what is expected or required.

In simple English

To exceed expectations by doing more than what was asked. Often used to describe someone who takes initiative and delivers exceptional work.

Someone wants to understand what 'go the extra mile' means when a manager or colleague uses it at work.

At a glanceCEFR B1–B2
Commonness3/5
Versatility4/5
FormalityCasualFormalNeutral
Spoken ↔ WrittenSpokenWrittenBoth
Directness ↔ DiplomaticDirectDiplomaticDiplomatic
RegionUS and UK

Say it like this

  • She really went the extra mile on that project.
  • I appreciate how you always go the extra mile for the team.
  • Thanks for going the extra mile to fix that bug before the release.
  • We need someone who's willing to go the extra mile.
  • He went the extra mile to help the new hire get set up.

Use it at work

Giving praise

  • Thanks for going the extra mile on the docs.
  • She always goes the extra mile for customers.

In an interview

  • Tell me about a time you went the extra mile.
  • I went the extra mile and wrote tests for the old code too.

Setting limits

  • Going the extra mile is great, but please don't burn out.
  • We don't expect you to go the extra mile every week.

Don't say this

✕He went extra mile to help me.
✓He went the extra mile to help me.

Always include 'the' before 'extra mile' — it's a fixed phrase.

Practice

Try it

4 quick exercises

Choose the most natural response

1. Your teammate just spent their weekend improving the test coverage. What do you say?

Find the error

2. She always goes extra mile to help new team members.

Complete the sentence

3. I really appreciate how you _____ the extra mile to fix that bug before the demo.

Rewrite using 'go the extra mile'

4. He did more work than required to help the QA team.

Say it out loud

Phrase 1 of 5

"She really went the extra mile on that project."

We don't save your recording. The word check uses your browser's speech recognition.

More about go the extra mile

Real examples(7)

  • Standup

    "Maria went the extra mile yesterday and fixed three related bugs while working on the main ticket."

  • Slack message

    "Thanks for going the extra mile on the documentation — it really helps the whole team."

  • GitHub PR

    "Great work here. You went the extra mile by adding tests for edge cases too."

  • Jira ticket

    "The developer went the extra mile and included a performance optimization in this fix."

  • Retrospective

    "I want to call out Jin for going the extra mile during the release — she stayed late to make sure everything was stable."

  • Sprint planning

    "If we want to impress the client, we'll need to go the extra mile on the UI polish."

  • Pair programming

    "Thanks for going the extra mile and walking me through the whole architecture."

More mistakes(2)

  • ✕She goes the extra miles for every project.
    ✓She goes the extra mile for every project.

    'Mile' stays singular in this idiom, even when used generally.

  • ✕I will go the extra mile it tomorrow.
    ✓I will go the extra mile tomorrow.

    Don't add 'it' — the phrase doesn't take a direct object like that.

Other forms(4)

  • go the extra mile base form

    "We need to go the extra mile to finish on time."

  • went the extra mile past tense

    "She went the extra mile to help the client."

  • going the extra mile present continuous

    "Thanks for going the extra mile on this."

  • goes the extra mile present simple (3rd person)

    "He always goes the extra mile for his team."

Often used with(5)

  • willing to go the extra mile · Shows readiness to put in extra effort
  • always goes the extra mile · Describes consistent extra effort
  • go the extra mile for someone · Do extra work to help a specific person
  • go the extra mile on something · Put extra effort into a specific task or project
  • really went the extra mile · Emphasizes impressive additional effort

Similar words(4)

  • go above and beyond · Very similar meaning, slightly more formal in some contexts
  • put in extra effort · More straightforward, less idiomatic
  • exceed expectations · More formal, often used in performance reviews
  • go out of your way · Emphasizes inconvenience or sacrifice more than effort

Opposites(4)

  • do the bare minimum
  • phone it in
  • slack off
  • cut corners

Questions(6)

Is 'go the extra mile' too informal to use in a performance review?
No, 'go the extra mile' is appropriate for performance reviews. It's a well-known business idiom used by managers and employees alike. You might also hear 'go above and beyond' in more formal written reviews.
Can I use 'go the extra mile' to describe my own work?
Yes, but be careful. Saying 'I went the extra mile' can sound like bragging. It's better to describe what you did specifically: 'I added extra tests to cover edge cases.' Let others recognize the extra effort.
What's the difference between 'go the extra mile' and 'go above and beyond'?
They mean almost the same thing. 'Go above and beyond' sounds slightly more formal. 'Go the extra mile' is more casual and common in everyday team conversations.
Is it correct to say 'go extra miles' (plural)?
No, always use the singular 'mile' in this idiom. 'Go the extra mile' is a fixed phrase. Using 'miles' sounds wrong to native speakers.
When should I NOT use 'go the extra mile' at work?
Avoid using it in very formal documents like contracts or official reports. Also, don't overuse it — if you say it every day, it loses its meaning. Save it for when someone truly did something exceptional.
Can 'go the extra mile' be used as a request or expectation?
Yes, managers sometimes say 'We need to go the extra mile on this project.' This means the team should put in more effort than usual. However, constantly expecting extra effort can lead to burnout.
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