BA Mathematics and Computer Science at Boston U: Fees 2026 Dates & Requirements

Boston University Bachelor of Arts [B.A] Mathematics and Computer Science is a 4-year undergraduate degree combining rigorous mathematical theory with computer science fundamentals. The program integrates proof-based mathematics with software engineering principles and serves approximately 100-150 students per cohort. Total first-year cost reaches US$105,666 (INR 10.06 Lakhs) including tuition, housing, and mandatory health insurance. Fall intakes occur annually, with applications opening in August each year. Eligibility requires strong secondary performance in mathematics and science, English language proficiency, and demonstrated capability in proof-based reasoning. The program uniquely emphasizes mathematical foundations of computer science rather than applied software development. This degree appeals to students pursuing careers in algorithmic research, quantitative finance, cryptography, and academic computer science. Graduates exit with deep mathematical literacy alongside practical coding skills, positioning them competitively for both industry technical roles and research pathways.

The curriculum spans core courses in discrete mathematics, linear algebra, calculus, data structures, algorithms, and theory of computation alongside electives in artificial intelligence, numerical analysis, and formal methods. Boston University’s College of Arts & Sciences maintains a theory-forward philosophy, particularly in proof-writing courses that challenge first-year students unfamiliar with formal mathematical reasoning. The faculty recently expanded with four new research-active appointments, strengthening mentorship in theoretical computer science. Ideal applicants combine mathematical maturity with genuine curiosity about why algorithms work—not merely how to code them. This is not a trade-oriented programme; it prepares graduates for doctoral study or highly specialized technical roles where mathematics underpins daily work. Indian applicants should expect rigorous coursework throughout all four years, particularly in first-year proof writing.

• Theory-based curriculum emphasizing proofs, complexity analysis, and mathematical foundations over applied software engineering.
• 98% placement rate within six months of graduation; median starting salary reaches $78,200 for computer science graduates from BU.
• STEM-eligible degree unlocks 24-month Optional Practical Training (OPT) extension beyond the standard 12-month US work permit post-graduation.

Also Check: Boston University B.A Mathematics and Computer Science Admission Requirements

Boston University B.A Mathematics and Computer Science Fees and Living Costs 2027

Total first-year cost for the Bachelor of Arts Mathematics and Computer Science programme reaches US$105,666 (INR 10.06 Lakhs) for international students. This includes all mandatory fees but excludes personal expenses, student health center charges, or optional travel. The fees reflect the 2025-2026 published rate; fees for Fall 2027 entry are expected to increase 2-4% based on historical patterns but remain officially unconfirmed. Students should budget conservatively and confirm updated rates with Boston University’s International Admissions office.

All INR conversions in the article use a conversion rate of USD 1 = INR 95.18 as of June 2026. Rates fluctuate daily; verify before applying.

• Tuition constitutes 69% of total cost; health insurance is mandatory for all international students and non-negotiable.
• Books budget of US$1,049 applies across mathematics and computer science texts; students often purchase used or rental copies to reduce costs.
• Room and board assumes on-campus residence; off-campus apartments may range US$12,000-18,000 annually, reducing total cost.
• No additional programme-specific fees beyond these categories; visa processing and airfare are separate personal costs.

Cost of Living in Boston for B.A Mathematics and Computer Science Students

Cost Reality: Boston ranks among the priciest US study destinations for international students. Securing part-time campus employment (20 hours/week at US$15+/hour) reduces monthly discretionary spending significantly and is a practical strategy for many Indian graduates.

Boston University B.A Mathematics and Computer Science Admission 2027

Boston University’s College of Arts and Sciences admits 11.1% of applicants globally, making the mathematics and computer science programme among the most selective in the United States. International students represent 20% of the undergraduate cohort; Indian nationals comprise approximately 8-10% of the international undergraduate population. Academic competition is intense, and English language proficiency is rigorously assessed both through standardized tests and writing samples within the application itself.

Boston University evaluates mathematics and computer science applicants using holistic review, weighting prior coursework heavily. Transcripts showing strength in calculus, pre-calculus, and science classes signal preparedness. School reports and teacher recommendations carry significant weight; recommenders should speak to mathematical reasoning and problem-solving habits, not merely grades. Personal essays must articulate a genuine interest in theoretical computer science and mathematics, not generic STEM aspirations.

English Language Proficiency

• TOEFL score of 84 qualifies for admission; scores below 90 may trigger classroom English coaching recommendations and academic support.
• Indian applicants with IELTS 6.5 meet minimum thresholds but should target 7.0+ to avoid conditional admission or additional English coursework.
• TOEFL Writing subtest (18+ required) is particularly scrutinized for mathematics and computer science students; weak writing signals struggle in proof-heavy coursework.
• Official English waiver: International students who completed secondary school in countries where English is the official language of instruction may request TOEFL/IELTS waiver. Application must include transcript certification from the originating school.

Tip for Indian Students: Boston University receives 5,000+ applications annually; 90% of admitted students achieved SAT 1500+ or IELTS 7.0+. Strong academics alone do not guarantee admission—your personal statement must connect mathematical passion to career clarity, particularly for computer science where "building apps" is generic compared to other applicants.

Boston University holds US News #42 overall national ranking and QS World University Ranking #88 globally, signalling consistent excellence across engineering, natural sciences, and computer science disciplines.

Boston University B.A Mathematics and Computer Science Application 2027

Regular Decision is the primary pathway for international applicants. Boston University uses the Common Application platform exclusively. Application requires official secondary school transcripts, English language proficiency test scores, three teacher recommendations, one counsellor or school official statement, and a personal essay on "Why Boston University?" The application fee of US$80 is non-refundable and must be paid via credit card or bank transfer.

• Early Decision rounds are binding; admitted students must withdraw all other applications immediately and commit to enrollment.
• Regular Decision offers no binding commitment; admitted students have until May 1, 2027 to submit the enrollment deposit.
• International credential evaluation via WES takes 3-5 weeks; submit transcripts to WES in September-October 2026 to meet January deadlines.
• Recommendation letters should be submitted by your secondary school teachers who taught mathematics and science; limit to one counsellor letter plus three teaching recommendations.

Application Tip: Your personal essay must distinguish this mathematics-CS programme from others you’re applying to. Reference specific faculty research interests or degree structure differences (proof emphasis, theory-forward approach) to demonstrate serious engagement rather than generic interest in BU.

Boston University B.A Mathematics and Computer Science Scholarships 2027

Boston University commits to meeting 100% of demonstrated financial need for all admitted international students. However, "demonstrated need" is calculated conservatively; most Indian families receive partial support, with the remainder covered through loans, part-time work, or personal funds. Merit scholarships for mathematics and computer science undergraduates are rare; most aid is need-based and determined after admission during financial aid packaging.

Estimated merit scholarship eligibility: Students with SAT 1550+ and secondary school GPA 3.8+ may qualify for partial merit consideration, reducing the gap by US$5,000-15,000 annually. Scholarships are not renewable if GPA falls below 3.5 at Boston University. For Indian students, this typically translates to family contribution of US$40,000-70,000 annually, with the remainder as university grant plus federal loans (available to international students in limited forms).

Outside funding: External scholarships from Indian sponsors (DST, KVPY alumni funds, regional trusts) do not reduce Boston University’s institutional aid calculation. If you receive an external scholarship, notify the international admissions office immediately; it may increase your family’s expected contribution by the scholarship amount.

Scholarship Reality: Boston University’s "full demonstrated need" is a partial sponsorship for most international students. Budget realistically: US$50,000-60,000 from family + loans + part-time work (US$12,000-18,000 annually from on-campus jobs) across four years is the typical Indian student path.

Read More: Boston University International Student Scholarships and Financial Aid

Boston University B.A Mathematics and Computer Science Salary 2027

Computer science graduates from Boston University report median starting salaries of US$78,200 (INR 74.42 Lakhs) based on class of 2025 employment data. Graduates combining mathematics depth with computer science typically earn in this range or higher; those pursuing quantitative finance roles report first-year packages including bonus of US$95,000-130,000. Academic or research pathways command lower starting salaries (US$35,000-50,000) but lead to doctoral stipends (US$20,000-30,000 annually plus tuition coverage).

Source: Boston University Career Services Office (Class of 2025), PayScale, Levels.fyi

• US take-home on US$78,200 salary averages US$62,000-65,000 after federal tax (22%) and state tax (5%).
• Visa sponsorship: US$60,000+ salary threshold qualifies for H-1B visa sponsorship; employers in tech actively recruit BU math-CS graduates for 6-year visa sponsorship pathways.
• Placement within six months reaches 98% for BU computer science graduates; most secure offers during final-semester internships or campus recruiting events.

ROI Reality: A 4-year cost of US$422,664 (INR 40.24 Lakhs) paired with a US$78,200 starting salary yields payback in 5-6 years before considering visa sponsorship, promotion potential, or stock options. For quantitative finance roles, ROI improves to 3-4 years. This programme breaks even quickly for Indian families with adequate savings.

United States Visa B.A Mathematics and Computer Science

International students in the United States study on an F-1 Student Visa, which permits full-time undergraduate enrollment and part-time on-campus employment (20 hours/week during studies, full-time during breaks). The F-1 visa is valid for the duration of studies plus 60 days for departure. No additional visa renewal is required as long as you maintain valid I-20 status with Boston University and compliance with F-1 regulations (enrollment, GPA, authorized employment only).

• Post-Study Work Permit: After graduation, you are eligible for Optional Practical Training (OPT), a 12-month work authorization. Mathematics and Computer Science qualifies as STEM; STEM OPT extends to 24 months total, giving three years of work authorization post-degree.
• H-1B Visa: Starting salary above US$60,000 qualifies for H-1B sponsorship. Most BU computer science graduates secure H-1B sponsorship within 6 months of OPT expiry, extending US work permission to six years total.
• Permanent Residency (Green Card): US employment-based PR is available through categories EB-2 and EB-3; timelines are 6-15 years depending on visa category and country backlog. Indian nationals typically face the longest PR wait times (often 10-12 years).
• Family: F-1 students may bring spouses and dependent children on F-2 dependent visas. Spouses are not permitted to work; dependents may attend US schools.

Visa Reality: The combination of STEM OPT, H-1B sponsorship, and academic quality places Boston University computer science graduates among the most visa-privileged international cohorts in the US. Three years of post-study work authorization is substantial for building career credentials and demonstrating PR eligibility.

Check Out: Detailed Guide to US F-1 Student Visa for Indian Applicants

Boston University B.A Mathematics and Computer Science Ranking 2027

Boston University’s Computer Science programme does not hold a subject-specific ranking within the top 50 globally; however, the university’s overall Computer Science research output ranks in the top 100 globally by citation impact. For undergraduate mathematics and computer science specifically, no independent subject ranking is published by QS, THE, ARWU, or US News (these rankings focus on graduate-level programmes and research standing). The university’s overall US News National University Ranking (#42) and QS Global Ranking (#88) serve as proxies for institutional academic standing.

Strength indicators specific to the mathematics and computer science department: Recent faculty hires in theoretical computer science, active research groups in algorithms and formal methods, and consistent placement of graduates into PhD programmes at top-30 universities (MIT, Stanford, CMU, UC Berkeley). BU’s College of Arts and Sciences maintains high selectivity and rigorous curricula; the mathematics and computer science programme is competitive within the college and nationally for undergraduate rigour.

Key Insight: While no subject-specific ranking exists for the undergraduate BA, employer recognition and graduate school placement rate (MIT, Stanford, CMU doctoral programmes) are stronger indicators of programme strength than global rankings for this discipline.