Bachelor of Science [B.S] [Computer Science] From Washington University

Washington University in St. Louis Bachelor of Science in Computer Science is a four-year, full-time degree on the Danforth Campus for students completing a secondary diploma. Fall 2027 tuition is unpublished; 2026-27 tuition was US$71,310 (INR 67.87 Lakhs), as a prior-cycle reference.

The programme develops computing foundations through algorithms, systems, software development, mathematics and flexible technical electives. It best fits applicants who want rigorous theory plus room to explore areas such as security, artificial intelligence or human-centred computing.

• The 120-unit structure combines computer science with natural sciences, writing and humanities or social sciences.
• Students choose both a systems course and a methods course before completing five additional technical electives.
• Up to six units may come from approved independent study, a senior project, an honours thesis or technical courses outside the department.

Also Check: Washington University Computer Science Admission

WashU BS Computer Science Admission 2027

International applicants need 12 years of primary and secondary study plus a secondary school diploma or equivalent. WashU publishes no minimum GPA or Indian percentage for first-year Computer Science admission, because review is holistic.

Academic Eligibility for Indian Applicants

Applicants select McKelvey Engineering and indicate Computer Science as an academic interest, although the major is normally declared later. Engineering preparation should include four years of mathematics with calculus, while chemistry and physics are also recommended.

Fall 2027 admission context: No foreign GPA threshold requires an Indian conversion, so the table focuses on the actual academic evidence WashU requests.

The curriculum begins with programming, computer engineering, discrete mathematics and calculus, so preparation in both abstract reasoning and quantitative work matters. An applicant lacking calculus should address readiness through current coursework rather than claiming an unsupported grade equivalence.

English Language Proficiency

Students for whom English is a second language must provide an approved test unless WashU grants an exemption. For Fall 2027, the university recommends TOEFL 5.0 on tests taken from 21 January 2026.

Current Fall 2027 policy: The December 2026 test dates are the final accepted sittings, while Early Action and Early Decision I applicants must finish by October 2026.

• Choose IELTS or Duolingo when those formats better demonstrate proficiency, because WashU publishes clear recommended scores for both.
• Do not use SAT or ACT as an English substitute, because that route ends for Fall 2027 applicants.
• Complete testing before the published last sitting for the chosen admission plan and leave time for official score delivery.

The official English testing policy should be checked before booking TOEFL because WashU distinguishes the pre-2026 and revised scales. It does not self-convert one score scale into the other.

Check Out: Washington University in St. Louis Profile

Tip for Indian students: Use calculus, physics and computing evidence to demonstrate readiness, because WashU provides no minimum GPA that can substitute for a rigorous transcript.

WashU BS Computer Science Application 2027

Fall 2027 applicants can choose Early Action, two binding Early Decision rounds or Regular Decision. The best route depends on funding certainty because international applicants must request need-based aid during admission.

Fall 2027 published schedule: WashU lists dates without a clock time or timezone, so applicants should submit one IST business day earlier than the portal date.

Early Action is non-binding and therefore preserves the ability to compare costs, while both Early Decision plans commit an admitted applicant to enrol. That distinction is material when the Fall 2027 tuition is still unpublished.

Application Components and Strategy

Applicants submit the Common Application or Coalition Application, transcripts, a counsellor recommendation, one teacher evaluation and a 250-word academic-interest response. The US$75 application fee (INR 7,139) is waived for aid applicants and qualifying hardship cases.

• Select McKelvey Engineering and explain why the BSCS mix of core theory, systems and technical electives matches your preparation.
• Use projects to demonstrate computational thinking or sustained problem solving, but do not replace evidence of mathematics and science readiness.
• Request school materials before the application deadline because counsellor documents are due on 9 November 2026 or 11 January 2027.
• Submit the scholarship supplement by 16 December 2026, even when applying through a January admission round.

WashU does not offer evaluative admission interviews, though international applicants may submit an optional third-party interview supplement. Since the university asks why you want to study your chosen field, connect prior work to specific BSCS requirements.

Application tip: Early Action offers an early decision without a binding commitment, which is valuable while Fall 2027 tuition remains unpublished and aid must be requested during admission.

WashU BS Computer Science Scholarships 2027

International BSCS applicants may seek WashU’s named Signature Scholar awards and need-based financial aid during admission. The priority scholarship deadline is 16 December 2026, earlier than both January application deadlines.

Current published opportunities: The cached university profile identifies the following awards, but it does not publish a Fall 2027 monetary value for either award.

International students who decline to request need-based aid during admission cannot add that request after receiving a decision or during their four undergraduate years. This rule makes the funding choice part of application strategy, not a later budgeting step.

• Complete the optional scholarship writing supplement even when the admission application itself is due on 4 January 2027.
• Use each response to evidence the named programme’s criteria rather than recycling the Computer Science academic-interest essay.
• Request need-based aid at application time when family funding cannot cover the published cost context.

No award percentage should be converted against 2026-27 tuition because Fall 2027 tuition is unpublished. Applicants should assess affordability using confirmed aid offers and the eventual target-cycle bill, not an assumed scholarship amount.

Scholarship reality: The 16 December 2026 priority date falls before January admission deadlines, so scholarship materials need a separate and earlier completion plan.

WashU BS Computer Science Salary 2027

WashU does not publish a current BSCS cohort salary, employment rate or employer table on the checked programme and engineering pages. Therefore, no market salary should be presented as a graduate outcome or repayment basis.

Career Preparation and Evidence Scope

The BSCS is designed for computing careers and requires algorithms, software development, systems knowledge and five technical electives. Students can shape preparation toward security, artificial intelligence, networks or human-centred design through the methods, systems and elective choices.

At least two electives must be classroom CSE courses at the 4000 level or above, while approved independent study or project work can contribute limited credit. This structure supports specialisation, but it does not prove a particular placement probability.

ROI for Indian Students

The latest prior-cycle annual planning total is US$100,848 (INR 95.99 Lakhs), while the Fall 2027 bill remains unpublished. Without course-level salary evidence, the rationality of this investment depends on aid, portfolio development and intended work geography.

• The 2026-27 cost baseline requires substantial funding, so compare the confirmed aid offer with the Fall 2027 bill before committing.
• The curriculum offers five technical electives, so map them to a defined computing pathway and its internship requirements before enrolment.
• Eligible graduates receive 12 months of OPT, with a possible 24-month STEM extension, so verify the programme code before relying on three years.
• India-return value depends on role, location and experience, so obtain compensation evidence for the intended Indian market before financing the degree.
• Scholarship priority ends on 16 December 2026, so complete funding materials before using salary assumptions in an affordability decision.

US offer figures are normally gross pay, while take-home income changes with federal tax, state tax and benefit deductions. Use an official tax calculator for the employment state before comparing earnings with education debt.

The absence of course-specific outcomes creates a material evidence gap rather than proof of weak employment. Applicants should request the latest BSCS destination report from McKelvey and distinguish internships, graduate study and full-time employment.

ROI reality: Treat curriculum choice and verified aid as controllable inputs, because WashU publishes no current BSCS salary outcome that supports a numerical payback forecast.

USA Visa for WashU BS Computer Science Students 2027

Graduates may use OPT (Optional Practical Training) for 12 months after an F-1 degree. An eligible STEM degree can add 24 months, creating up to 36 months for authorised practical work.

• The F-1 visa fee is US$185 (INR 17,608) and the separate SEVIS I-901 fee is US$350 (INR 33,313).
• H-1B work status is available to eligible roles, while the published wage threshold is US$60,000 (INR 57.11 Lakhs) and selection remains lottery-based.
• Employment-based permanent residence may proceed through EB-2 or EB-3 categories, but the available evidence provides no fixed settlement timeline.
• Spouses and children may accompany an F-1 student in F-2 status, so family costs must be added separately to WashU’s student allowance.

Read More: US Student Visa Requirements

Visa reality: The possible 36-month work window depends on STEM extension eligibility, so confirm the BSCS programme code before building an employment plan around it.

WashU BS Computer Science Ranking 2027

Washington University is placed 201 to 250 globally for Computer Science in the Times Higher Education 2026 subject ranking. This is a university subject result, not a BSCS placement or teaching guarantee.

Latest verified subject edition: The ranking below evaluates the broader Computer Science subject and therefore applies more widely than this undergraduate programme.

The ranking offers a research and subject-level reference, while the BSCS curriculum gives more direct evidence about undergraduate fit. Applicants should prioritise the required core, elective flexibility and project options over a broad ranking band.

Honest take: Use the 201 to 250 subject band as context, then judge academic fit through the 21-unit core and five technical electives.