The NCEES FE calculator policy uses a strict whitelist and allows only listed calculator families, including Casio fx-115 and fx-991 models, HP 33s and 35s, and TI-30X or TI-36X models.
FE Calculator Policy & Approved Models
The NCEES FE calculator policy uses a strict whitelist and allows only listed calculator families, including Casio fx-115 and fx-991 models, HP 33s and 35s, and TI-30X or TI-36X models.
NCEES rules, reduced to the parts calculator owners need first.
i. Allowed
The NCEES FE calculator policy uses a strict whitelist and allows only listed calculator families, including Casio fx-115 and fx-991 models, HP 33s...
ii. Banned
Devices outside the official policy or with prohibited features should be treated as barred until verified against the source.
iii. Caveats
Policies can change, and proctors may inspect the exact model name printed on the calculator.
Last reviewed May 15, 2026. Next scheduled review: Aug 13, 2026.
Part the Second · Verdict ledger
6 verified entriesCalculator-by-calculator findings.
| № | Brand / Model | Why short | Verdict | Last verified | View |
|---|---|---|---|---|---|
Casio fx-115ES PlusScientific | Based on the cited NCEES policy quote, this verdict treats the Casio fx-115ES Plus as approved because...Yes. The Casio fx-115ES Plus is approved for the NCEES FE exam because the cited NCEES... | Approved | Last verified 2026·05·15 | Open file | |
Casio fx-991CWScientific | Based on the cited NCEES policy quote, this verdict treats the Casio fx-991CW as approved because the...Yes. The Casio fx-991CW is approved for the NCEES FE exam because the cited NCEES... | Approved | Last verified 2026·05·15 | Open file | |
Casio fx-991EXScientific | Based on the cited NCEES policy quote, this verdict treats the Casio fx-991EX as approved because the...Yes. The Casio fx-991EX is approved for the NCEES FE exam because the cited NCEES... | Approved | Last verified 2026·05·15 | Open file | |
HP HP 35sScientific | Based on the cited NCEES policy quote, this verdict treats the HP 35s as approved because the FE rule...Yes. The HP 35s is approved for the NCEES FE exam because the cited NCEES whitelist... | Approved | Last verified 2026·05·15 | Open file | |
Texas Instruments TI-30XS MultiViewScientific | Based on the cited NCEES policy quote, this verdict treats the Texas Instruments TI-30XS MultiView as...Yes. The Texas Instruments TI-30XS MultiView is approved for the NCEES FE exam because... | Approved | Last verified 2026·05·15 | Open file | |
Texas Instruments TI-36X ProScientific | Based on the cited NCEES policy quote, this verdict treats the Texas Instruments TI-36X Pro as approved...Yes. The Texas Instruments TI-36X Pro is approved for the NCEES FE exam because the... | Approved | Last verified 2026·05·15 | Open file |
Part the Third · Frequently asked
Questions about this exam policy.
Short editorial answers about how to read the policy and model-specific verdicts.
Q.01Can I rely on this page instead of the official policy?
No. This page is an independent editorial summary. Use it to orient yourself, then confirm current rules with the testing organization before exam day.
Q.02Why are only a few calculators shown right now?
This page shows calculator verdicts that have already been matched to the official policy source and reviewed against the model data. More models can be added after the same review.
Q.03What should I do if my model is not listed?
Use the report issue page to request coverage and include the exact model printed on the calculator body, not only the retail listing name.
Part the Fourth · See also