Complete a stable baseline
Choose SAT or ACT based on full-test evidence and the other policies on the list, not Northwestern alone.
The school accepts either exam or no exam, but the reporting instructions reflect the enhanced ACT rollout and keep program-level requirements separate from general undergraduate admission.
| Decision | Northwestern rule | Applicant action | Risk to avoid |
|---|---|---|---|
| Submit SAT? | Optional; SAT superscored | Report strongest eligible sections and verify after enrollment | Assuming one sitting must carry the full result |
| Submit ACT? | Optional; report official superscore and highest section data | Use MyACT information rather than a homemade calculation | Combining sections from incompatible ACT formats |
| Take ACT Science? | Not required | Take it only when another school or personal plan needs it | Treating Science as a Northwestern requirement |
| Selective programs | Some programs publish separate requirements | Check ISP and MMSS directly | Assuming general admission rules override program rules |
Northwestern publishes later self-report windows for scores arriving after the main application deadlines. Those windows are useful only when the exam, release date and applicant portal action all align.
Choose SAT or ACT based on full-test evidence and the other policies on the list, not Northwestern alone.
Submit when the result adds readiness evidence. Withhold when the transcript and contextual record communicate more clearly without it.
If a later result changes the decision, update the status and self-report within the current Early or Regular Decision window.
The optional policy is flexible, but ACT format changes, portal timing and selective programs make accuracy important.
Fact basisNorthwestern Undergraduate Admissions 2026-27 standardized-testing and application guidance. The named official publication defines the factual scope used here; students should match any time-sensitive rule to their exact exam administration or college entry term.
Use the right SAT or ACT mechanics, program check and portal deadline for one defensible submission decision.
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