2007 - Oregon State Income Tax Forms
- Form 10 Underpayment of Estimated Tax and Instructions
- Form 40 Resident Tax Return
Form 40 Resident Tax Return Instructions - Form 40-ESV Estimated Tax Declaration
Form 40-ES Estimated Tax Declaration Instructions - Form 40-P Part-Year Resident Income Tax Return
Form 40-P Part-Year Resident Income Tax Return Instructions - Form 40-N Nonresident Income Tax Return
Form 40-N Nonresident Income Tax Return Instructions - Form 40-V Income Tax Payment Voucher
- Form 40-X Amended Income Tax Return and Instructions
- Form EF Declaration for Electronic Filing and Instructions
- Schedule WFC Working Family Child Care Credit and Instructions
2006 Oregon State Income Tax Forms
- Form 10 Underpayment of Estimated Tax and Instructions
- Form 40 Resident Tax Return
Form 40 Resident Tax Return Instructions - Form 40-ESV Estimated Tax Declaration
Form 40-ES Estimated Tax Declaration Instructions - Form 40-P Part-Year Resident Income Tax Return
Form 40-P Part-Year Resident Income Tax Return Instructions - Form 40-N Nonresident Income Tax Return
Form 40-N Nonresident Income Tax Return Instructions - Form 40-V Income Tax Payment Voucher
- Form 40-X Amended Income Tax Return and Instructions
- Form EF Declaration for Electronic Filing and Instructions
- Schedule WFC Working Family Child Care Credit and Instructions
2005 Oregon State Income Tax Forms
- Tax Form 40V Payment Voucher for Estimated Income Tax Year 2005
- Tax Form 40V Payment Voucher for Estimated Income Tax Instructions
- Tax Form 40 with Instructions
- Form 40X Amended Return with Instructions
2004 Oregon State Income Tax Forms
- Tax Form 40ES Estimated Tax
- Tax Form 40ES Estimated Tax Instructions
- Tax Form 40 with Instructions
- Form 40X Amended Return with Instructions
2003 Oregon State Income Tax Forms
- Tax Form 40
Tax Form 40 Instructions - Form 40X Amended Return
Form 40X Amended Return Instructions