Excuse Letter to Boss for a Mistake – Sample Letter Apologizing to Boss for Work Error

To,
__________ (Name of the Boss),
__________ (Name of the Company)
__________ (Company’s Address)

Date: __/__/____ (Date)

Subject: Apology for the Mistake

Respected Sir/ Madam,
I am ________ (Your name), employed as a ________ (designation) in your esteemed company, _________ (company name). My employee ID is __________ (employee ID number).

I am writing this letter to sincerely apologize for __________ (mention what you did) which occurred on __/__/____ (date). This error was unintentional and deeply regrettable. I am committed to rectifying this mistake at the earliest and assure you it will not recur.

I hope you will understand my commitment to rectifying the situation. I sincerely seek your forgiveness for any inconvenience caused.

Thanking you,
________ (Signature),
________ (Your name),
________ (Contact Number)