Business InformationBusiness Benefits
Out-of-State Businesses
Filing Frequencies and Due Dates
Standard Contacts, Resources, & Tax Benefits for Businesses Tax Information1099-G & 1099-INT
Appeal and Protest
Business Registration
Cigarette & Tobacco
Consumer's Use Tax
E911 Surcharge Rate
Farm to Food Donation Tax Credit
Federal Tax Assistance
Fuel Tax
Iowa's Annual Sales Tax Holiday
K-1 Partnership and S Corporations
Local Option Tax
Military Information
Schedule C Filers
Solar Energy Tax Credits
Streamlined Sales Tax General Information
Water Service Excise Tax
Withholding Tax Information Property Tax InformationAgriculture Adjustment Rule 71.3 for Noncropland
Business Property Tax Credit
Cable TV Company Forms
Exempt Entities Construction Registration
Local Option Sales Tax
Utility Company Information
Utility Replacement Tax Task Force | PaymentsEasyPay Iowa
ACH Credit
Collections Information
Collections - FAQs Current Tax Forms Current Tax Forms Index 1099/W-2 Filing InformationElectronic Filing
Filing Requirements
Tax Year 2018 News EducationFAQs
Video Center
Webinars Prior Year Tax Information2016 Tax Year Information
2015 Tax Year Information
Prior Year Tax Forms Fraud & Identity TheftProtect Yourself from Identity Theft
Report Fraud and Identity Theft |
