Difference between Formal and Informal letters in IELTS.

No worries, we will explain to you the basic difference between letters simply.

Purpose

Formal: Used for professional communication, business inquiries, applications, or addressing someone of higher authority.

Informal: Used for personal communication with friends, family, or acquaintances.

Salutation (Opening):

Formal:

1.Dear Mr./Ms. Last Name: (Most common)
2. Dear Dr./Professor Last Name: (For professionals with titles)
3. To Whom It May Concern: (If the recipient is unknown)

Informal:

1.Dear [First Name]
2.Hi [Nickname]
3. Hey [Friend's Name]

Choose the correct option.

Closing of letters

Formal:

1.Sincerely
2. Yours faithfully
3.Yours truly

Informal

1.Love
2. Best
3. Talk to you soon
4. Take care

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