Hello, I currently have my domestic partner under my company's health plan, but she also qualifies as a dependent. She has lived with me the whole year, makes less than $4700, and I pay for more than half of her expenses. When my company gave me my W-2 this year, they included both my health costs and her's as imputed income. We signed a document at the beginning of 2023 registering that she qualified as a dependent and that they would not include this in my taxable income. Now I am paying over $7,000 in taxes because of this. They keep pushing us off and not giving me an updated W-2. What can I do about this?