When to File Your Return If you file your return on a calendar year basis, the 2023 return is due on or before April 15th, 2024 A fiscal year return is. Form 1040SR is available as an optional alternative to using Form 1040 for taxpayers who are age 65 or older.To claim the NC standard deduction, enter the standard deduction amount on Form D-400, line 11. For senior citizens, there are a variety of tax deductions that you may be able to claim on both your North Carolina and Federal Tax Filings. Form D-400 Schedule S, 2022 N.C. Adjustments for Individuals. Below are the most current forms available. There are two ways to access and submit the form: Online: Option 1 (will reopen in 2025) at the NC Absentee Ballot Portal. After claiming your loved one as a dependent, you will need to fill out tax form 2441. The Tax Office is charged with the listing, appraisal, and assessment of all property in the county in accordance with the provisions of law. Form Name, Form Number.