[Your Name]
[Your Email] · [Your Phone]
[Date]
[Manager's Name]
[Company Name]
Dear [Manager's Name],
Please accept this letter as my resignation from my position as [Your Job Title], effective immediately. Due to circumstances beyond my control, I'm unable to serve the usual notice period.
I understand this is short notice and I apologize for the inconvenience. I'm happy to discuss my notice period obligations and to help with the handover remotely where I can, including documenting my current work.
Thank you for the opportunities I've had here.
Sincerely,
[Your Name]