Experian will not remove incorrect tax lien information after submitting affidavits to them files with the IRS and state franchise tax board nor will the investigate. They have told me that the information has been " verified by the county clerks office '' however that is not true. It is well know the Experian uses a third party paid service. Either way I have submitted several affidavits to let Experian know. I have attached prof of delivery. I am awaiting the one from the IRS.