***You may not start or end a permit on the interstate (except for state borders). If you're getting 'limited access area' errors, try moving the start/end of your route to the first road segment past the ramp on/off the interstate.***

Welcome to Iowa's online permitting system (IAPS). This site issues permits for oversize and overweight vehicles along state owned routes only. This includes Interstate, US, & IA routes. Permits for local or city routes should be obtained from those respective agencies.

Previous EZ Permit users will need to re-register for this site.

2014 Holiday Travel Restrictions

An oversize/overweight permit shall not be valid for the operation of a vehicle on the following 2014 holidays:

Memorial Day - Noon Friday, May 23 to 30min before sunrise on Tuesday, May 27
Independence Day - Noon Thursday, July 3 to 30min before sunrise on Monday, July 7
Labor Day - Noon Friday, August 29 to 30min before sunrise on Tuesday, September 2

An oversize permit shall not be valid during the nighttime hours of sunset to sunrise unless authorized for continuous movement.

The Iowa DOT permit office will be closed on the following dates. Permits may still be applied for and even system issued during these times; however, any office processing required will be delayed.

New Year's Day - January 1, 2014
Martin Luther King, Jr. Day - January 20, 2014
Memorial Day - May 26, 2014
Independence Day - July 4, 2014
Labor Day - September 1, 2014
Veteran's Day - November 11, 2014
Thanksgiving - November 27-28, 2014
Christmas Day - December 25, 2014
New Year's Day - January 1, 2015

For any questions, please see the FAQ which also contains our contact info.

Enter your username and password to log into the system.
Not registered? Click here to sign up.

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Supported Browsers

Content on the website is best viewed by the following Internet Browsers:
  • Microsoft Internet Explorer 6.0 or higher (32-bit only)
  • Firefox
  • Chrome

Some of this website's functionality may not perform correctly and could result in permit applications not being properly submitted if different versions of Internet Browsers are used.  If you have a different version from the Internet Browsers listed above, please visit the Microsoft, Firefox or Google websites and download a more recent version.

System Configuration, Information, & Troubleshooting

Select Here to view the complete list of system requirements for this site.

Copyright 2014 Bentley Systems, Incorporated All rights reserved. v4.8.5.13 []. System Requirements
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