You're staring at that blank Task 1 letter prompt, and the first thing you write is your greeting. Sounds simple, right? It's not. Most students lose points here without even realizing it.
Here's why it matters: your letter greeting tells the examiner whether you understand formality levels, register, and basic English conventions. Get it wrong, and you're signaling poor Coherence & Cohesion from line one. Get it right, and you're building credibility for everything that follows. The IELTS band descriptors reward accuracy in written conventions, and greetings are the easiest place to show you know the rules.
In this post, I'm walking you through the real mistakes students make with Task 1 letter openings, and exactly how to fix them so you stop losing marks before you've even written a paragraph. If you want to check your entire letter for tone, punctuation, and register issues, our IELTS writing checker can flag these problems instantly.
You have 20 minutes for Task 1. The greeting takes 10 seconds. So why does it matter?
Because IELTS examiners read thousands of letters every year, and they notice patterns instantly. When you use the wrong greeting, you're flagging yourself as someone who doesn't understand English formality or who's guessing. Neither helps your score.
Think about the band descriptors for Coherence & Cohesion. They mention clarity and appropriate register throughout the response. Your greeting is your first chance to demonstrate you understand register. If you write "Hi there" to a manager complaining about a service, you've already shown a mismatch before your argument even starts. That costs you marks. Not a lot per mistake, but enough that multiple small errors add up to a lower band score.
Quick tip: IELTS Task 1 letters are almost always formal or semi-formal. Casual greetings are rarely correct. When in doubt, go formal.
Let me show you the mistakes I see most often, side by side with better alternatives.
Mistake 1: Missing the comma after the greeting.
Weak: Dear Sir
I am writing to complain about...
Better: Dear Sir or Madam,
I am writing to complain about...
The comma is mandatory in formal English letters. Missing it signals carelessness with written conventions. That's a Grammatical Range & Accuracy issue, even though you haven't written the body yet.
Mistake 2: Using "Hello" or casual language in formal contexts.
Weak: Hello there,
I hope you're having a great day. I wanted to reach out about...
Better: Dear Sir or Madam,
I am writing to inquire about...
"Hello there" is for emails to friends or colleagues you know. Task 1 letters require "Dear" followed by a name or title. Using the wrong tone signals you don't understand register, and that pulls your Coherence & Cohesion score down.
Mistake 3: Over-personalizing when you don't have a name.
Weak: Dear Hiring Manager,
I am very excited to apply for the position...
Better: Dear Sir or Madam,
I am writing to apply for the position...
You don't know who's reading your letter. "Sir or Madam" is the safe, formal standard. It shows you understand you're writing to an unknown professional, not guessing at their title. This is what examiners expect to see in band 7+ responses.
You actually have fewer choices than you think. Here's what works:
Key point: If the prompt says "write to the director of the local council," use "Dear Sir or Madam," not the person's assumed role. You're writing to an unknown person in that position.
The right greeting depends entirely on what information the prompt gives you. Here's how to decide in 30 seconds.
If the prompt provides a specific name, use "Dear Mr./Ms. [Last Name],". If it doesn't provide a name but tells you the recipient's role (manager, director, official), use "Dear Sir or Madam," because you're addressing an unknown person in that position. Never guess at someone's gender or title. This is the safest approach and signals that you understand formal letter-writing conventions.
Let me show you this in practice with real IELTS Task 1 prompts.
Example 1: "You have received a letter from your landlord about a repair needed in your apartment. Write a reply."
The prompt tells you who you're writing to (your landlord) but doesn't give you their name. Answer: use "Dear Sir or Madam," unless you've been told their name elsewhere in the prompt. If they give you a name, use "Dear Mr. [Name],". When in doubt, stick with the generic formal opener.
Example 2: "The manager of a local leisure centre has asked you to suggest new facilities. Write a letter with your suggestions."
You're writing to a manager you don't know personally. Use "Dear Sir or Madam,". This is professional and signals you understand you're addressing an unknown official, not trying to be overly friendly.
Example 3: "Write a letter to a friend you haven't seen in years, inviting them to visit."
This is semi-formal. You could use "Dear [Name]," if you use their actual name. For a first name basis, "Dear Sarah,". Task 1 rarely goes this casual, but when it does, the greeting still uses "Dear" and a comma, not "Hi" or "Hey".
These rules matter. Examiners notice.
Weak: dear sir or madam; i am writing to request information
Better: Dear Sir or Madam, I am writing to request information.
That weak version has three errors: lowercase "dear," a semicolon instead of a comma, and lowercase "i." The better version follows all punctuation and capitalization conventions. For band 7+, you need this level of accuracy consistently.
These are the patterns examiners see over and over. Avoid them.
No comma after the greeting. This is the most frequent error and a punctuation mistake under Grammatical Range & Accuracy. One instance might not tank you, but multiple punctuation errors across the letter will lower your score.
Using "To Whom It May Concern." This is American business formal, not British. IELTS prefers "Dear Sir or Madam,". This phrase signals you're using a template rather than understanding British letter conventions.
Casual salutations like "Hi," "Hey," "Hello," or "Greetings." These are too informal for Task 1. "Greetings" sounds robotic. Stick with "Dear."
Writing "Dear Sir/Madam" with no punctuation after it. If you use this greeting, it must be followed by a comma before your first sentence. No exceptions.
Mixing formal and informal in the opening lines. Don't write "Dear Sir or Madam, Hope you're doing well!" That's a tonal mismatch. After a formal greeting, keep the first sentence formal too. Try: "I am writing to inform you..." instead.
Use this before every practice letter and before test day.
Spend 20 seconds on this. It catches the mistakes that pull your Coherence & Cohesion and Grammatical Range & Accuracy scores down.
Don't just read this and assume you've got it. You need to build the habit.
For the next five practice letters, use this process: Write your greeting first, then check it against the checklist above before writing the body. After you finish the full letter, read the greeting again and ask yourself, "Would a British business professional write this way?" If the answer is no, change it.
The goal isn't perfection on your first try. It's training your brain to catch these errors before the examiner does. After about ten letters with intentional focus on the greeting, it'll become automatic. You won't second-guess yourself anymore.
Once you've nailed greetings, move on to the other structural elements of your letter. Our guide on Task 1 letter openings breaks down how to write the first sentence after your greeting so the entire opening flows naturally. And if you want to check your full letter for tone issues, try our formal letter tone checker to catch register mismatches across the entire response. For a full band score prediction on any Task 1 or Task 2 essay, use our free IELTS essay checker.
Write your Task 1 letter with confidence. Our IELTS writing checker gives you instant feedback on your greeting, punctuation, tone, and band score so you can spot mistakes before test day.
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