Please accept this letter as my formal resignation from (Position Name) at (Company Name), effective two weeks from today, (Current Date). As briefly and succinctly as possible.Do not explain anything. A two weeks notice letter must be professional and concise. Clearly state the intention to resign, citing the last working day. Your employer probably wants a resignation letter which appropriately documents that event. There may be some potential issues. Start with a two weeks notice letter. This will serve as a formal, written documentation of your intent to leave and your transition timeline.