Dear [Tax Authority], I hope this letter finds you well. I am writing to request a tax return for supplement for the tax year [year]. I am a resident of North Dakota and have recently realized that I may be eligible for certain tax benefits or deductions that were not included in my initial tax return filing. Furthermore, I would like to make the necessary amendments to ensure that I am reporting all relevant income and claiming all available deductions accurately. After careful review, I have identified the following areas where I may be eligible for a supplement on my tax return: 1. Child Tax Credit: As a resident of North Dakota, I have recently become aware of the potential eligibility for the Child Tax Credit. I believe I meet the criteria required to claim this credit, and I would like to include it in my tax return. 2. Education Expenses: I have incurred significant education expenses, such as tuition fees and textbooks, during the tax year. I have recently learned that some of these expenses might be eligible for tax deductions or credits. I kindly request guidance on including these expenses in my tax return. 3. Medical and Dental Expenses: Throughout the tax year, I have undergone several medical procedures and incurred substantial medical and dental expenses. While filing my initial tax return, I may have overlooked certain deductions associated with these expenses. I would like to rectify this by including these expenses in my tax return supplement. 4. Home Mortgage Interest Deduction: As a homeowner in North Dakota, I have become aware of the potential deduction available for home mortgage interest. I believe I am eligible for this deduction and would like to include it in my tax return. If possible, I kindly request you to provide me with the relevant North Dakota Sample Letter for Tax Return for Supplement forms and instructions. I want to ensure that all the necessary information is accurately filled out and any accompanying documentation is attached as required. Additionally, it would be highly appreciated if you could inform me of any specific deadlines or additional requirements for submitting the tax return for supplement. This will help me in ensuring that I meet all the necessary obligations and avoid any penalties or delays. Thank you for your attention to this matter. I look forward to receiving the necessary forms and instructions to proceed with filing my tax return supplement accurately and promptly. If you require any further information or documentation, please do not hesitate to contact me at [phone number] or [email address]. Sincerely, [Your Name] [Your Address] [City, State, ZIP Code]