Software Developers
and Tax Preparers Information

OTC Approved Substitute Forms (2012)

Letter of Intent (2012)

2-D Barcode Information (2012)

Business Rules - Business Activity Tax (2010)

Guidelines for Substitute Oklahoma Tax Forms (2012)

Bonus Depreciation Information

2010 Legislative Update

2011 Legislative Update

2012 Legislative Update

Tax Preparers: Income Tax Forms on CD CY2012 Tax Refund Payment Statistics

Instructions on How to File an Oklahoma Capital Gain Claim for Refund

Electronic Filing Information

OTC Approved Electronic Filing Products

Tax Preparers: E-File Mandate

 

	Individual
+	2012 Individual Electronic Filing Information
	Tax Year 2012 Electronic Filer Handbook (Revised 1/10/2013 to add State W2G) Tax Year 2012 Software Developer Information Sheet Tax Year 2012 Testing Information JELF Jelf Electronic Return Filing Guide (Revised 11-7-2012) MeF 2012 MeF 1040 & 1120 schema download: 2012v2.0 Schema ZIP file (revised 1/9/2013) 2012 MeF Electronic Return Filing Guide for software developers: Individual Income Tax (Revised 1/10/2013 to add State W2G)
+	2011 Individual Electronic Filing Information
	Tax Year 2011 Electronic Filer Handbook Tax Year 2011 Software Developer Information Sheet Tax Year 2011 Testing Information JELF Jelf Electronic Return Filing Guide (Revised 10-24-2011) MeF 2011 MeF 1040 & 1120 schema download: 2011v1.2 Schema ZIP file (revised 8/9/2012) 2011 MeF Electronic Return Filing Guide for software developers: Individual Income Tax 2011 MeF Business Rules
	2011 MeF Business Rules - Form 511 2011 MeF Business Rules - Form 511NR 2011 MeF Business Rules - Form 511-BAT
+	2010 Individual Electronic Filing Information
	Tax Year 2010 Electronic Filer Handbook Tax Year 2010 Software Developer Information Sheet Tax Year 2010 Testing Information JELF Jelf Electronic Return Filing Guide (Revised 10-27-2010) MeF 2010 MeF 1040 schema download: 2010 v 1.1 Schema ZIP file 2010 MeF Electronic Return Filing Guide for software developers: Individual Income Tax 2010 MeF Business Rules
	2010 MeF Business Rules - Form 511 2010 MeF Business Rules - Form 511NR 2010 MeF Business Rules - Form 511-BAT
	Corporate
+	2012 Corporate Electronic Filing Information
	Tax Year 2012 Software Developer Information Sheet 2012 MeF 1040 & 1120 schema download: 2012v2.0 Schema ZIP file (revised1/9/2013) 2012 MeF Handbook for Tax Practitioners. EROs, Transmitters, and Software Developers: Corporate Income Tax (Form 512 & 512-S) Tax Year 2012 Testing Information
+	2011 Corporate Electronic Filing Information
	Tax Year 2011 Software Developer Information Sheet 2011 MeF 1040 & 1120 schema download: 2011v1.2 Schema ZIP file (revised 8/9/2012 added 512-S) 2011 MeF Handbook for Tax Practitioners. EROs, Transmitters, and Software Developers: Corporate Income Tax (Form 512 & 512-S) Tax Year 2011 Testing Information Form EF Form EF-V 2011 MeF Business Rules
	2009 MeF Business Rules - Form 506 2010 MeF Business Rules - Form 506 2011 MeF Business Rules - Form 506 2011 MeF Business Rules - Form 511CR 2011 MeF Business Rules - Form 512 2011 MeF Business Rules - Form 512-S 2011 MeF Business Rules - Form 512-TI 2011 MeF Business Rules - Form 561C
+	2010 Corporate Electronic Filing Information
	Tax Year 2010 Software Developer Information Sheet 2010 MeF 1120 schema download: 2010 v 1.1 Schema ZIP file 2010 MeF Handbook for Tax Practitioners. EROs, Transmitters, and Software Developers: Corporate Income Tax (Form 512) Tax Year 2010 Testing Information 2010 MeF Business Rules
	2010 MeF Buisiness Rules - Form 512 2010 MeF Business Rules - Form 512-TI 2010 MeF Business Rules - Form 561C 2010 MeF Business Rules - 2010 Form 511CR (for 512) 2010 MeF Business Rules - 2010 Form 506 (for 512) 2010 MeF Business Rules - 2009 Form 506 (for 512)