# U.S. Citizenship and Immigration Services: Actions Needed to Address Pending Caseload
> **GAO Report** · 2021-08-18 · `gao-21-529`
## Report
- **GAO ID:** gao-21-529
- **Type:** Report
- **Published:** 2021-08-18
## Source
- [GAO product page](https://www.gao.gov/products/gao-21-529)
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