The 2025 tuition & fees of Washington University in St Louis is $65,790 and the 2025 graduate school tuition & fees is $65,146. Its undergraduate tuition & fees is much higher than the average tuition for R1 Universities' tuition of $39,763.
Based on the last year increase rate, The 2026 estimated tuition & fees at WUSTL is $68,723 for Missouri residents and $68,723 for out-of-state students, a 4.5% increase compared to 2025's rate.
| Year | Tuition & Fees | R1 Universities' Average |
|---|---|---|
| 2023-2024 | $62,982 | $38,374 |
| 2024-2025 | $65,790 | $39,763 |
| Change % 2024-2025 | 4.46% | 3.62% |
| 2025-2026 Estimate | $68,723 | $41,202 |
The living costs at WUSTL is $25,429 and it is increased by 4.90% compared to the previous year for both on-campus and off-campus stay.
The WUSTL's 2025 COA is $92,523 for on-campus living and off-campus COA is $92,523.
46% of enrolled students have received grants or scholarships, and the average aid amount is $55,678. It could cover 84.63% of the full tuition amount.
After receiving the financial aid, the net price is $36,845.
| On-Campus | Off-Campus | |
|---|---|---|
| Tuition & Fees | $65,790 | |
| Room & Board | $21,854 | $21,854 |
| Personal Expenses | $3,575 | $3,575 |
| Books & Supplies | $1,304 | |
| COA | $92,523 | $92,523 |
| COA with Financial Aid | $36,845 | $36,845 |
WUSTL's 4-years tuition is $270,255, based on current tuition and change rate.
Since the tuition & fees at Washington University in St Louis have risen very slightly (very lower than national average) over the last 4 years, the actual costs may differ from the estimation based on the school or University system's new tuition policy.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $66,492 | $67,201 | $67,919 | $68,643 | $270,255 |
| Class of 2030 | Fall 2026 | $67,201 | $67,919 | $68,643 | $69,376 | $273,139 |
| Class of 2031 | Fall 2027 | $67,919 | $68,643 | $69,376 | $70,116 | $276,053 |
| Class of 2032 | Fall 2028 | $68,643 | $69,376 | $70,116 | $70,864 | $278,999 |
| Class of 2033 | Fall 2029 | $69,376 | $70,116 | $70,864 | $71,620 | $281,976 |
Based on recent tuition increase rate, for the students who were admitted in Fall 2025, the estimated 4-years COA is $380,290.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $93,532 | $94,552 | $95,582 | $96,625 | $380,290 |
| Class of 2030 | Fall 2026 | $94,552 | $95,582 | $96,625 | $97,678 | $384,437 |
| Class of 2031 | Fall 2027 | $95,582 | $96,625 | $97,678 | $98,743 | $388,629 |
| Class of 2032 | Fall 2028 | $96,625 | $97,678 | $98,743 | $99,820 | $392,866 |
| Class of 2033 | Fall 2029 | $97,678 | $98,743 | $99,820 | $100,909 | $397,151 |
After receiving the financial aid, the net price for 4 years of attending the school is $157,578.
| Admission Year | Freshmen | Sophomore | Junior | Senior | 4 Years Total | |
|---|---|---|---|---|---|---|
| Class of 2029 | Fall 2025 | $37,854 | $38,874 | $39,904 | $40,947 | $157,578 |
| Class of 2030 | Fall 2026 | $38,874 | $39,904 | $40,947 | $42,000 | $161,725 |
| Class of 2031 | Fall 2027 | $39,904 | $40,947 | $42,000 | $43,065 | $165,917 |
| Class of 2032 | Fall 2028 | $40,947 | $42,000 | $43,065 | $44,142 | $170,154 |
| Class of 2033 | Fall 2029 | $42,000 | $43,065 | $44,142 | $45,231 | $174,439 |
The graduate school tuition at Washington University in St Louis is $65,146. Detailed graduate program tuition and majors can be found at WUSTL graduate program page.
Washington University in St Louis has law school and medical school and their tuition is different from other graduate programs, usually higher. The law school tuition is $76,589. See the detailed law school tuition at Washington University School of Law page.
The medical school tuition is $74,693. See the detailed medical school tuition at Washington University School of Medicine page.
| Year | Gradaute Tuition & Fees |
|---|---|
| 2023-2024 | $62,366 |
| 2024-2025 | $65,146 |
| Change % 2024-2025 | 4.46% |
| 2025-2026 | $68,050 |
For part-time and/or full-time students who take additional credits at WUSTL is $2,688. The graduate tuition per credit hour is $2,688.
| Year | Tuition Per Credit Hour | |
|---|---|---|
| Undergraduate | 2023-2024 | $2,573 |
| 2024-2025 | $2,688 | |
| 2025-2026 (Estimate) | $2,808 | |
| Graduate | 2023-2024 | $2,573 |
| 2024-2025 | $2,688 | |
| 2025-2026 (Estimate) | $2,808 |
The following charts visualize tuition, fees, living costs, and other expenses at WUSTL. You can enlarge the chart to view detailed information.
The following table compares tuition & fees between Washington University in St Louis and its similar schools.
| In-State | Out-of-State | |
|---|---|---|
| Washington University in St Louis | $65,790 | |
| Saint Louis University | $55,760 | |
| Maryville University of Saint Louis | $27,166 | |
| Webster University | $31,750 | |
| Lindenwood University | $21,600 | |
| Park University | $12,116 | |
The projected 4-year cost for a degree is approximately $380,290. The tuition and fees are around $68,643 per year, totaling about $270,255 over four years.
The undergraduate tuition at WUSTL is about the same as the average for similar schools ($66,276 - private (not-for-profit) Research University (very high research activity)).
The graduate tuition at WUSTL is a little bit higher than the average for similar schools ($54,837 - private (not-for-profit) Research University (very high research activity)).
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