Tax requirements for SSI benefits February 13, 2013 Are Supplemental Security Income (SSI) benefits taxable? Supplemental Security Income payments are not subject to Federal taxes so you will not receive an annual form SSA-1099. However, if you also receive Social Security benefits, they may be subject to income taxes. Related Posts Do you need a appointment to just drop off an IRMA Appeal form? Needing ss5 forms to apply for new ssn. sorry first one i sent i had wrong email address. I am on social security and have lost my Medicare card how do I request a new card About The Author admin Our job is to answer your questions and provide information that will guide you through the process of getting your Social Security Benefits.