Dear [Tax Authority], I am writing to request an extension to file my business tax forms for the state of North Carolina. Due to unforeseen circumstances, I am unable to meet the original deadline of [deadline date]. As a [type of business], the filing process requires extensive documentation and thorough preparation, which has been hindered by [explain the reason for the extension request]. Despite our best efforts, we need additional time to ensure accurate completion of the necessary forms. We understand the importance of complying with our tax obligations and want to assure you that our delay is not intentional. To resolve this matter promptly, we kindly request an extension of [number of days or months] to submit the completed tax forms and accompanying documents. In accordance with North Carolina tax laws, we assure you that our business is running smoothly and all financial records are up-to-date. We will make every effort to provide the requested materials within the extended timeframe. This extension request will allow us to overcome the unexpected challenges we are currently facing and enable us to file our business tax forms accurately and on time. We greatly appreciate your understanding and cooperation in this matter. Enclosed with this letter, please find all supporting documentation and records available at this time. Should additional information be required, or if there are any concerns regarding this extension request, please do not hesitate to contact me at [phone number] or [email address]. Thank you for your attention to this matter. We sincerely appreciate your assistance and look forward to your positive response. Yours faithfully, [Your Name] [Your Title/Position] [Business Name] [Business Address] [City, State, ZIP Code]