Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

have quit

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "have quit" is an acceptable phrase for written English.
It is often used to describe a situation in which a person has finished a task or made a decision to end a particular activity. For example, "I have quit smoking cigarettes for over a year now."

✓ Grammatically correct

News & Media

Formal & Business

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Staff members have quit.

News & Media

The New York Times

Should Hague have quit?

News & Media

The Guardian

He should have quit.

Some have quit already.

News & Media

The Guardian

Dozens of good bankers have quit.

News & Media

The Economist

Maybe Massimo Moratti should have quit then.

Some have quit the site in protest.

News & Media

The Economist

He probably should have quit, really.

News & Media

The New York Times

Key officers, including generals, have quit.

News & Media

The New York Times

Many have quit the profession.

Very few employees have quit.

Show more...

Expert writing Tips

Best practice

In modern English, "quit" is the preferred past participle for both US and UK standards. While "quitted" exists, it is largely considered archaic in professional writing.

Common error

Avoid using the simple past "quit" when a time relationship with the present is intended. While "I quit yesterday" is correct for a specific past time, "I have quit" is necessary when describing a current state resulting from a past action.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

96%

Authority and reliability

4.9/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have quit" functions as a present perfect verb phrase. It combines the auxiliary verb "have" with the past participle "quit". As noted in Ludwig, this structure is used to link a past action (the act of quitting) to the present situation (the person is currently no longer involved).

Expression frequency: Very common

Frequent in

News & Media

75%

Formal & Business

15%

Academia

5%

Less common in

Science

3%

Wiki

1%

Social Media

1%

Ludwig's WRAP-UP

In conclusion, "have quit" is a highly reliable and grammatically correct phrase in the English language. Ludwig AI confirms its widespread use across diverse and prestigious domains, including The New York Times and The Guardian. It effectively communicates the completion of a departure or cessation with present-day relevance. While synonyms like "have resigned" offer more formality, "have quit" remains the standard choice for clear and direct communication in both journalism and business.

FAQs

Is it correct to say "have quit"?

Yes, "have quit" is a perfectly correct present perfect construction. According to Ludwig, it is used frequently in reputable sources like The New York Times and The Economist to describe someone leaving a job or stopping a habit.

What is the difference between "have quit" and "have resigned"?

While both mean leaving a position, "have resigned" is more formal and typically limited to employment. "have quit" can be used for jobs, habits, or activities and has a slightly more direct tone.

Should I use "have quit" or "have quitted"?

You should almost always use "have quit". Although "have quitted" is technically a variant, it is rarely seen in contemporary journalism or academic writing.

How do I use "have quit" in a professional email?

In a professional setting, you might say "Several team members have quit recently" or use a more formal alternative like "have decided to leave" if the context requires a softer tone.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

96%

Authority and reliability

4.9/5

Expert rating

Real-world application tested

Most frequent sentences: