City of Sioux City website
Home MenuReporting Changes
How To Report
To report your changes, you can either download the forms OR submit your changes online.
Submit Changes Online:
Submit Income Change ONLINE FORM
Add/Remove Minor Child ONLINE FORM
Add/Remove Adult Member ONLINE FORM
Download Forms to Submit by Fax, Email, Mail, or In-person:
Change Form Request (Download PDF)
Citizenship Form (Download PDF)
For the downloadable PDF, fill out your household information and any applicable changes, and drop off (along with corresponding documentation) in our drop box located in the lobby of City Hall anytime; drop off at our office inside City Hall Room 107 from 8:00am - 4:30pm Monday through Friday excluding holidays; by email; fax 712-224-5200; or mail to:
