What Is Re In A Cover Letter? Meaning, Usage, and Expert Guide to Writing Professional Applications

In modern job applications, even small details can significantly influence how recruiters perceive your professionalism. One of the most frequently misunderstood elements in a cover letter is the term “Re:” found in subject lines. Many job seekers wonder: what is Re in a cover letter, and is it still relevant in today’s digital hiring environment?

The abbreviation “Re:” comes from the Latin word “regarding” and is commonly used in business correspondence to indicate the subject or context of a message. In cover letters, it helps recruiters quickly identify the purpose of your application, especially when referencing a specific job title or posting. However, its misuse or overuse can make your application look outdated or unprofessional.

This comprehensive guide will explain everything you need to know about “Re:” in cover letters, including when to use it, when to avoid it, and how to craft modern, ATS-friendly application headers that stand out. You will also find practical examples, expert advice, and common mistakes to avoid. If you need personalized assistance, our specialists can help you create a winning application—just register here to get started.


Table of Contents


What Does “Re:” Mean in a Cover Letter?

The term “Re:” is an abbreviation for “regarding” or “in reference to.” In traditional business communication, it is used to indicate the subject of a message. In cover letters, it typically appears in the subject line to specify the job being applied for.

For example:

However, modern recruitment practices have evolved. Many hiring managers now prefer clean and direct subject lines without “Re:”. Applicant Tracking Systems (ATS) also perform better with simplified formatting.

When “Re:” is Still Used

Scenario Usage of “Re:” Recommendation
Formal corporate emails Common Acceptable
Government applications Sometimes used Optional
Modern job portals Rare Avoid if possible

If you're unsure about formatting your cover letter, consider using professional templates like those in our guide to free resume and cover letter templates.

Beginner Mistake #1: Using “Re:” without understanding its purpose often makes candidates appear outdated.
Expert Tip #1: Always prioritize clarity over tradition. Recruiters value readability more than formal abbreviations.

If you are applying for roles like hospitality or administration, reviewing examples such as hostess resume and application examples can help you understand industry-specific formatting expectations.


How to Use “Re:” Correctly in Job Applications

Using “Re:” correctly requires understanding context, tone, and modern hiring practices. While it may still be acceptable in some industries, most employers today prefer straightforward subject lines that clearly state the job title and applicant name.

Best Practices for Subject Lines

Instead of relying on “Re:”, consider the following structure:

This format is ATS-friendly and improves your chances of being noticed.

Checklist: Writing Modern Subject Lines
Checklist: When You Might Still Use “Re:”
Old Style Modern Style
Re: Application for Sales Role Sales Associate Application – John Smith
Re: Job Inquiry Marketing Specialist Application – Jane Doe

For roles requiring strong administrative expertise, reviewing clerical skills resume examples can help you align your document with industry expectations.

Expert Tip #2: Recruiters spend less than 10 seconds scanning applications—clarity beats formality every time.

If you're struggling with formatting, our specialists can assist you. Simply register here to receive personalized guidance.


Cover Letter Examples Featuring “Re:”

To better understand how “Re:” is used in real-world applications, let's examine examples from different industries. While it is becoming less common, it still appears in formal correspondence.

Example 1: Traditional Format


Subject: Re: Application for Administrative Assistant Position



Dear Hiring Manager,

I am writing to express my interest in the Administrative Assistant position...

Example 2: Modern Format (Recommended)


Subject: Administrative Assistant Application – Emily Johnson



Dear Hiring Manager,

I am excited to apply for the Administrative Assistant role...

Industry Comparison Table

Industry Preferred Format
Corporate Finance Modern (no “Re:”)
Government Sometimes formal (“Re:” allowed)
Creative Industries Modern and simple

If you're unsure how to structure your letter for niche roles, check this guide on outreach coordinator cover letter examples.

Beginner Mistake #2: Copying outdated formats from old templates without adapting them to modern standards.
Expert Tip #3: Tailor your subject line based on company culture and job description.

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Common Mistakes and Expert Strategies

Understanding what is “Re” in a cover letter is not enough—you must also know how to avoid common mistakes that can hurt your chances of getting hired. Many applicants unknowingly reduce their success rate by using outdated formatting or unclear subject lines.

Top 5 Practical Tips

  1. Always match the job title exactly as listed in the job post.
  2. Keep subject lines concise and professional.
  3. Avoid unnecessary punctuation or abbreviations.
  4. Use keywords for ATS optimization.
  5. Customize each application individually.

Common Mistakes to Avoid

Beginner Mistake #3: Using generic subject lines like “Job Application” without context.
Expert Tip #4: A strong subject line is your first impression—treat it like a headline.
Expert Tip #5: Consistency between your resume and cover letter increases credibility.

Comparison Table: Effective vs Ineffective Subject Lines

Ineffective Effective
Re: Job Software Engineer Application – Alex Brown
Application Customer Support Specialist Application – Maria Lee
Re: CV Graphic Designer Application – Sam Wilson

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For additional design inspiration, you can also review how to write a job application letter when the recipient is unknown.

Our specialists are available to help you craft perfect applications. Register now to get expert assistance.


FAQ: What Is Re In A Cover Letter?

1. What does “Re:” stand for in a cover letter?

“Re:” means “regarding” or “in reference to,” used to indicate the subject of the application.

2. Is it still correct to use “Re:” in job applications?

It is technically correct but often considered outdated in modern recruitment practices.

3. Should I include “Re:” in my email subject line?

In most cases, no. A clear job title-based subject line is preferred.

4. What is the best alternative to “Re:”?

Use formats like “Marketing Manager Application – Your Name”.

5. Does using “Re:” affect ATS systems?

It usually does not help ATS optimization and may reduce clarity.

6. Can I use “Re:” in formal industries?

Yes, but only in traditional or government-related correspondence.

7. What is the most professional subject line format?

Job Title – Your Name is the most widely accepted format today.

8. Where can I get help writing a cover letter?

You can get expert assistance by registering on our platform at this registration page.


A strong cover letter starts with a clear subject line. Understanding what is “Re” in a cover letter helps you avoid outdated practices and focus on modern, recruiter-friendly communication. If you want to maximize your chances of success, our specialists are ready to help you build professional, ATS-optimized applications tailored to your career goals.