I am not sure what you have or have not filed, but extensive financial disclosures are required by the Family Code in CA.  You need to fill out an income and expense declaration and an asset and debt declaration.  All of your corporate information will need to be integrated into those declarations.  Your son's tax info is not relevant.  She can subpeona him at a later date if she thinks she needs it, but its not something YOU need to disclose. You should really consult with a local family law attorney.  Divorce is a minefield and there are strategies that can help.  If you are in the Ventura County area, feel free to contact me.