Formally accept a job offer with our job acceptance letter template. Craft a professional job acceptance letter to start your new role positively.To further guide you in writing, below are three samples of job acceptance letters, each tailored to respond to different scenarios and communication styles. Enter the date of the Offer Letter. Then enter the name and address of the potential employee who is being offered the position. Within three days of hire, employers must complete Form I-9, Employment Eligibility.