Official USCIS Documents & Study Resources
Download authentic USCIS study guides, forms, and reference materials
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These documents are provided for educational purposes. For the most current official documents and information, please visit USCIS.gov
Study Guides
Quick Civics Lessons (2008 Test)
Comprehensive study guide for the 100-question civics test
Pocket Study Guide
Portable reference guide for on-the-go studying
The Citizen's Almanac
Essential American history and civics fundamentals
Reference Materials
We The People - Civics Textbook
Complete civics and history educational resource
Declaration of Independence & Constitution
Founding documents of the United States
Policy & Preparation
USCIS Policy Manual
Official policy guidance for naturalization process
Preparing for the Oath
What to expect during the oath ceremony
Family-Based Immigration Forms
Form I-130 - Petition for Alien Relative
Family-based immigration petition for qualifying relatives
Form I-130A - Supplemental Information
Required supplement for spouse beneficiaries of Form I-130
Form I-130/I-130A Instructions
Complete filing instructions for family-based petitions
Employment-Based Immigration Forms
Form I-140 - Immigrant Petition for Alien Workers
Employment-based immigration petition for skilled workers
Form I-140 Instructions
Complete filing instructions for employment-based petitions
Adjustment of Status Forms
Form I-485 - Adjustment of Status Application
Application to register permanent residence or adjust status
Form I-485 Instructions
Complete filing instructions for adjustment of status
Employment Authorization Forms
Form I-765 - Employment Authorization
Application for employment authorization document (EAD)
Form I-765 Instructions
Complete filing instructions for employment authorization
Form I-765 Worksheet
Economic necessity worksheet for certain I-765 applicants
Affidavit of Support Forms
Form I-864 - Affidavit of Support
Financial sponsorship form under Section 213A of the INA
Form I-864 Instructions
Complete filing instructions for affidavit of support