A 30-day notice period is the most common requirement in employee contracts when leaving a job. It allows companies to hire a replacement and provide enough time for training and a smooth transition.
Here, you can find simple and professional 30-day notice period resignation letters in Word format, available for free.
30 Days Notice Period Resignation Letter (1)
To Date: 10 Sep 2025
The Manager,
Lorem IT Solutions,
Begumpet,
Hyderabad 5000016.
Sub: Resignation from the position of Software Developer.
Dear Sir/Madam,
I am writing to formally resign from my position as Software Developer at Lorem IT Solutions, with effect from today. As per my employment terms, please consider this letter as my 30-day notice period.
I have decided to move on for professional reasons and career growth. I am grateful for the opportunities, support, and learning experiences I have received during my time with the company.
I will ensure a smooth handover of my responsibilities and am ready to assist in the transition of duties during my notice period.
Thank you once again for your guidance and support.
Sincerely,
Rohan Challa
Employee ID: 4125
Software Developer
***
Recommended : Short notice resignation letters in word format
30 Days Notice Period Resignation Letter (2)
To Date: 10 Sep 2025
The Manager,
Lorem Pvt. Ltd,
Duvvada,
Visakhapatnam 530049.
Sub: Resignation from the position of Senior Accountant.
Dear Sir/Madam,
Please accept this letter as formal notice of my resignation from the position of Senior Accountant. I am serving a 30-day notice period, and my last working day will be 10 October 2025.
I have decided to resign to pursue opportunities that will help me grow professionally and personally.
I am sincerely thankful for the opportunities, learning, and support I have received during my time with the company.
I will ensure a smooth transition of my responsibilities and am happy to provide any assistance required during the notice period.
Thank you once again for your guidance and support.
Sincerely,
Lalitha Reddy
Employee ID: 1234
Senior Accountant
***
30 Days Notice Period Resignation Letter (3)
To Date: 01 Oct 2025
The Manager,
Lorem pvt. Ltd,
Address.
Subject: Resignation from the Position of Sales Manager.
Dear Sir/Madam,
Please accept this letter as my formal resignation from the position of Sales Manager at Lorem Pvt.Ltd, I am giving a 30-day notice, and my last working day will be 31 October 2025.
I am leaving as I have received a new job opportunity that matches my career goals. I am grateful for the opportunities and support I have received during my time here.
I will do my best to ensure a smooth transition and assist during the notice period.
Sincerely,
Hemanth Kumar
Employee ID: 7895
Sales Manager
FAQs
No, it is not mandatory to give reasons in your resignation letter. However, if you mention the reason, it looks polite and professional.
If you don’t want to serve the notice period, you have to discuss it with your employer. Sometimes you need to pay the notice period amount. Otherwise, you may get problems in receiving your experience and relieving letters.
It depends on your employment contract and company policy. You should take the approval of your employer to resign with immediate effect.