To claim a refund, you must file an amended return within 3 years after the date you filed your original return or 2 years after the date you paid the tax. The additional time, provided in Notice 202321, to file an amended return is automatic.Access IRS forms, instructions and publications in electronic and print media. How do I request a refund? A. Fill out the Business Tax Refund Request form to request a refund from the City for an overpayment. The W-2 form reports taxable income and corresponding withholdings for paychecks issued between January 1 and December 31 of each year. This is going to be the form that you're going to need to use if you're amending the tax return from 2019 2020 or 2021. Special Taxes and Fees Department account holders should fill out the Notice of Business Change form (CDTFA-345-SP) and follow the instructions. Oakland Community College provides 1098-T tax statements to the Internal Revenue Service (IRS) on behalf of its students. Follow the instructions for creating an account or log in.