As of December 23, 2016, the U.S. Citizenship and Immigration Services (USCIS) raised its fees. The new fees can be found on this page: https://www.uscis.gov/forms/our-fees
Some of the new changes include:
- I-130: Petition for Alien Relative
- New Fee: $535.00
- Old Fee: $420.00
- N-400: Application for Naturalization
- New Fee: $640.00
- Old Fee: $595.00