- Form 1042, 1042-S and 1042-T
- Form 7004 (extension to file Form 1042)
- Form 8809 (extension to file Form 1042-S and 1099)
- IRS Publication 515 - Guide for withholding of tax on nonresidents (2011)
2011 QI Pack (2.01 MB) Download
2011 QI Pack (2.01 MB) Download