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Last Updated: Jul 23, 2026, 08:37 AM
Online registration is available for all tests given in Testing Services. Click the name of the test you want to take to be directed to the appropriate online registration. Please note that payment is required at the time of registration. You can find out more about any of these tests by selecting the test from our left side bar.
| Exam Name | Registration Information | Registration Fee | Link to Register |
|---|---|---|---|
| ACT | ACT website | $35, no writing, $50, plus writing | ACT Register |
| ACT Residual | SIU online Registration System | $63.00 | Testing Services |
| CLEP | SIU online Registration System | $80.00 payable to CLEP, $33.00 payable to SIU | Testing Services |
| Extended Campus | SIU online Registration System | no fee | Testing Services |
| DSST | SIU online Registration System | $80.00 payable to DSST, $33.00 payable to SIU | Testing Services |
| GRE-Subject | ETS website | $150.00 world-wide | GRE Register |
| HESI | SIU online Registration System | $63.00 | Testing Services |
| Individually Proctored exams | SIU online Registration System | $20 per hour | Testing Services |
| LSAT | LSAT Website | $160.00 | LSAT Register |
| MAT | SIU online Registration System | $80.00 | Testing Services |
| Proficiency Exams | SIU online Registration System | $53.00 | Testing Services |
| SAT | Collegeboard Website | $50.00 | SAT Register |
| TOEFL | ETS Website | $180.00 | TOEFL Register |