Additional 2025-26 test ISIRs available

By Marlene Seeklander

Understanding Take-Home Pay

Schools and other entities have additional 2025-26 test ISIRs available to assist them in their 2025-26 set up and testing.

In a recent update to an earlier Electronic Announcement, the Department of Education announced that an additional set of system-generated 2025-26 ISIRs is now available.

The ISIRs includes a wider array and higher volume of test data than those made available in September in the initial release. The records are stored in a public Department of Education GitHub repository. An open-source tool is also available that can be used to view the ISIRs.

The 2025–26 FAFSA Specifications Guide, Volume 9 – Testing and Web Demo System, also includes the test ISIRs.

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