I request that you send a replacement refund, and if I receive two refunds, I will return one. To request a tax refund, file an Application for Refund - Sales and Use Tax (Form DR-26S) or Application for Refund - All Other Taxes (Form DR-26).Use Form 843 to claim a refund or request an abatement of certain taxes, interest, penalties, fees, and additions to tax. Check the box below that indicates your reason for filing Form 843. Tax. Abatement or refund of tax other than income, estate, or gift tax. Use the free New Jersey Online Filing Service to file your 2024 NJ-1040 return. It's simple and easy to follow the instructions, complete your NJ tax return,. Call the IRS if you disagree with the letter. If you cannot pay the tax due, you may have options. Eliminate the requirement for taxpayers to provide a reason or justification for Sec.