Find IRS forms, instructions, publications, and notices for prior years back to 1864. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. View more information about Using IRS Forms, Instructions, Publications and Other Item Files. Click on a column heading to sort the list by the contents of that column. Enter a term in the Find box Click the Search button Afiche 1 - 32 of 32jwenn Èd Jwenn Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Afiche pa paj 2550100200 RechèchEfase Nimewo Pwodwi Tit Dat Revizyon Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2018 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2016 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2012 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2009 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2006 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2005 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2003 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 2000 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1998 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1995 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1992 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1990 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1987 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1986 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1985 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1984 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1983 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1982 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1981 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1980 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1979 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1978 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1977 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1976 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1975 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1974 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1973 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1972 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1971 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1970 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1969 Form 4466 Corporation Application for Quick Refund of Overpayment of Estimated Tax 1968