I'm Mohammad, from transparency4Iran.
I submitted this entry incorrectly, but that time no one replied to my topic.
mefa.ir is the official portal of Ministry of Economic Affairs and Finance, but unfortunately has not yet published new year government budget. it has been published via Parliament's research centre website: http://rc.majlis.ir/fa/legal_draft/show/1001514 also on Plan and budget organisation website: http://www.mporg.ir/Portal/View/Page.aspx?PageId=53c97db7-9f2d-4017-ac5d-82d072ee5501
unfortunately, both are PDF and not available in open formats.
as you now, irandataportal.syr.edu belongs to Syracuse university located in the US. it's not official or/ and has some incorrect/ old data.
If i should do anything else, feel free to tell me.