How much does it cost to sponsor an immigrant spouse?

The cost to sponsor an immigrant spouse in the United States typically includes a filing fee of $535 for Form I-130 (Petition for Alien Relative) and $1,225 for Form I-485 (Application to Register Permanent Residence or Adjust Status) if the spouse is in the U.S. Additional costs may arise from medical exams, document translations, and legal fees if you choose to hire an attorney. Overall, the total expense can vary significantly depending on individual circumstances.