DET
United States · Undergraduate requirements

Penn State Duolingo English Test requirements

Penn State requires DET 120 for its undergraduate English proficiency route. Scores must be less than two years old and sent directly by the testing service.

Published requirement

120 overall

Scope: International undergraduate first-year and transfer English proficiency.

Penn State’s published test requirements, checked November 7, 2026
PolicyDET overallIELTS requirement
Undergraduate first-year and transfer admission1206.5 Academic overall

These are the university’s own requirements for each test. The IELTS column is not a conversion of the DET column.

Read the full condition

Subscores and program differences

The cited undergraduate policy does not list an additional DET subscore minimum. U.S. citizens and permanent residents are exempt from this proof requirement; other applicants should check the complete exemption and qualification rules. Graduate policies are separate.

Application planning

Sending your result and checking dates

Arrange direct delivery of your official report to Undergraduate Admissions. Your legal name on the test must match the application so Penn State can process the result. Check your application deadline as well as the two-year score limit.

Confirm the current instructions for your program and intake on the official Penn State admissions page.

Two different references

How the DET score compares with IELTS

DET 120 compares with IELTS 6.5 in Duolingo’s overall concordance. Penn State sets its own test requirements, shown above; those requirements take precedence for your application.

Explore the DET 120 comparison or use the full DET to IELTS converter and its official sources.

Choose a useful next task

Practice around your remaining requirement

At 115, the next five-point step reaches the published overall threshold. Review the weakest skill and the quality of your timed responses before booking a retake; a PrepEx estimate is not a certified result.

PrepEx scores are independent practice estimates, not official DET results. Meeting a test threshold does not guarantee admission.

Source & review date

Check the policy before applying

Source: Pennsylvania State University — official admissions requirements. Reviewed by PrepEx on .

This is an independent summary of the stated policy. Recheck program, campus, exemption, and intake details with the university. Inclusion does not imply a partnership with or endorsement of PrepEx.

Considering TOEFL instead? Read the separate Penn State TOEFL requirements. Each test’s policy is independently set.

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Also compare: Purdue · ASU · Arizona · Michigan State · MIT.