How do you File a Protective Refund Claim

– Form: For income taxes, a protective claim is typically filed using Form 1040X (for individuals) or Form 1120X (for corporations), or Form 843 (Claim for Refund and Request for Abatement) for other types of taxes. The form should be clearly marked as a \”Protective Claim\” at the top. IRS Publication 556
– Mailing Address: The claim should be mailed to the IRS Service Center where the original return was filed, or as directed in the instructions for the relevant form. IRS Publication 556
– Content: The claim should include all the elements listed above: taxpayer identification, tax period, description of the contingency, and a clear statement of the grounds for the claim.