Złożenie zeznania: co do zasady do 30 kwietnia roku następnego (np.
https://neoternia.net/viewtopic.php?p=641870#p641870
https://waselplatform.org/blog/index.php?entryid=971828
https://www.ww2.site/forum/viewtopic.php?t=128176
http://www.lada-xray.net/showthread.php?p=134742#post134742
http://horsecity.ru/phpBB3/viewtopic.php?f=34&t=281634
http://users.atw.hu/tunedthings/viewtopic.php?p=376300#376300
https://www.ww2.site/forum/viewtopic.php?t=82679
https://talk.hyipinvest.net/threads/316863/
https://waselplatform.org/blog/index.php?entryid=969963
https://www.ww2.site/forum/viewtopic.php?t=156066
https://www.ww2.site/forum/viewtopic.php?t=134698
https://www.ww2.site/forum/viewtopic.php?t=152686