You may consider asking him for his 2009 and 2010 tax returns and W-2 forms. This will give a history of his total income. He is required by the Arizona Rules of Family Law Procedure to provide all income information to you and the Court, including past tax returns and paystubs. Generally, bonus information is included in the Year to Date Information of the paystub. If he continues to refuse to disclose this information, you can ask the Court to compel him to provide the documents. You can also serve his employer with a subpoena. The Self Service Center of the Maricopa County Superior Court website has sample forms: http://www.superiorcourt.maricopa.gov/SuperiorCourt/Self-ServiceCenter/Forms/alphaList.asp#Gen You may also want to consult an attorney for help with the subpoena process and serving the subpoena. You may also want to refer to the Arizona Rules of Family Law Procedure and the Arizona statutes on child support for further direction on how to obtain income information and how to serve subpoenas.
The information provided is not intended to be legal advise or to create an attorney client relationship. For legal advise on this particular matter, please consult an attorney.
I practice mainly in Maricopa County. However, I would suggest visitng the law library of the Superior Court of your county and ask for a Subpoena form. In Maricopa County there is also a $26.00 Subpoena issuing fee. If you have more questions or need help with preparation feel free to contact me.