Skip to main content
Top Menu
News
eFile & Pay
I Am...
An Individual Taxpayer
A Business
A Tax Professional
A Local Government
I Need To...
File My Taxes
Track My Return
Track or File Rent Reimbursement
Make a Payment
Register for a Permit
Change or Cancel a Permit
Learn About Property Tax
Learn About Sales & Use Tax
File a W-2 or 1099
Request Tax Guidance
Tax Forms
Tax Forms Index
IA 1040 Instructions
Resources
Law & Policy Information
Reports & Resources
Tax Credits & Exemptions
Education
Tax Guidance
Tax Research Library
Iowa Tax Reform
Adopted and Filed Rules
Need Help?
Common Questions
Education
Report Fraud & Identity Theft
Menu
Penalty and Interest Rates
Breadcrumb
Home
Interest Rates
Penalties
Print
I Am...
An Individual Taxpayer
A Business
A Tax Professional
A Local Government
I Need To...
File My Taxes
Track My Return
Track or File Rent Reimbursement
Make a Payment
Register for a Permit
Change or Cancel a Permit
Learn About Property Tax
Learn About Sales & Use Tax
File a W-2 or 1099
Request Tax Guidance
Tax Forms
Tax Forms Index
IA 1040 Instructions
Resources
Law & Policy Information
Reports & Resources
Tax Credits & Exemptions
Education
Tax Guidance
Tax Research Library
Iowa Tax Reform
Adopted and Filed Rules
Need Help?
Common Questions
Education
Report Fraud & Identity Theft
