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Cost Basis Associate

Yesterday Scottsdale, AZ

At Vanguard, we strive to give investors clarity, confidence, and peace of mind as they work toward their long-term goals. As a Cost Basis Associate, you will play a critical role in maintaining the accuracy and integrity of client investment data-strengthening regulatory compliance, supporting operational excellence, and enhancing the client experience. Individuals who are curious and adaptable often build a strong foundation for long-term growth within the Personal Investor Division and across Vanguard. This is a foundational role that can lead to promotional roles within the department.

Responsibilities

  • Develop Cost Basis Expertise: Build a strong understanding of cost basis methodologies, internal policies, and IRS regulations in an effort to calculate and maintain accurate client data.
  • Reconstruct Complex Data: Analyze historical investment records, corporate actions, and transaction activity to solve cost basis discrepancies and validate system outputs.
  • Ensure Accuracy & Quality: Attention to detail in reviewing system-generated calculations, confirm accuracy, and participate special projects to strengthen data integrity.
  • Collaborate & Innovate: Work cross-functionally to enhance processes, support system enhancements, and contribute to a culture of continuous improvement.
  • Champion Lean Practices: Participate in daily team huddles, identify process-improvement opportunities, and apply Lean Management tools to drive efficiency and innovation.

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Qualifications

  • Undergraduate degree or equivalent combination of training and experience.
  • Minimum two years of business experience.
  • Ability to work effectively within a team, learn quickly, and adapt to a dynamic environment.
  • Strong interpersonal, research, time-management, and problem-solving skills.
  • Excellent written and verbal communication skills.
  • Computer proficiency; ability to learn proprietary systems.
  • Commitment to a positive, collaborative workplace and the ability to give and receive constructive feedback.
  • Ability to prioritize and manage multiple tasks in a fast-paced environment.
  • Strong attention to detail, with a focus on accuracy in complex, highly regulated environment
  • Sound judgement and decision-making skills, particularly when working in ambiguous situations

Preferred Qualifications

  • Prior exposure to cost basis, investment/brokerage operations, or tax-related work.
  • Ability to process cases with both accuracy and speed

Special Factors

Sponsorship
Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard, we don't just have a mission-we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work

Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

Client-provided location(s): Scottsdale, AZ, Malvern, PA
Job ID: Vanguard-175539
Employment Type: FULL_TIME
Posted: 2026-03-05T20:34:13

Perks and Benefits

  • Health and Wellness

    • FSA
    • HSA
    • Health Reimbursement Account
    • Fitness Subsidies
    • On-Site Gym
    • HSA With Employer Contribution
    • Health Insurance
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • Mental Health Benefits
    • Virtual Fitness Classes
    • Pet Insurance
  • Parental Benefits

    • Non-Birth Parent or Paternity Leave
    • Birth Parent or Maternity Leave
    • Fertility Benefits
    • Adoption Assistance Program
    • Family Support Resources
    • Adoption Leave
  • Work Flexibility

    • Flexible Work Hours
    • Hybrid Work Opportunities
  • Office Life and Perks

    • Company Outings
    • Commuter Benefits Program
    • Casual Dress
    • Happy Hours
    • Snacks
    • Some Meals Provided
    • On-Site Cafeteria
  • Vacation and Time Off

    • Personal/Sick Days
    • Paid Holidays
    • Paid Vacation
    • Volunteer Time Off
    • Leave of Absence
  • Financial and Retirement

    • Relocation Assistance
    • Performance Bonus
    • 401(K) With Company Matching
    • 401(K)
    • Financial Counseling
    • Profit Sharing
  • Professional Development

    • Promote From Within
    • Mentor Program
    • Shadowing Opportunities
    • Access to Online Courses
    • Tuition Reimbursement
    • Internship Program
    • Lunch and Learns
    • Leadership Training Program
  • Diversity and Inclusion

    • Diversity, Equity, and Inclusion Program
    • Employee Resource Groups (ERG)

Company Videos

Hear directly from employees about what it is like to work at Vanguard.