Senior Tax Accountant

NOTE TO APPLICANTS: Individual(s) must be legally authorized to work in the United States without the need for immigration support or sponsorship from Milliman now or in the future

POSITION SUMMARY:

The Tax Team at Milliman, Global Corporate Services (GCS) is looking for a Senior Tax Accountant. The Senior Income Tax Accountant is responsible for preparing and assisting with various aspects of federal and state income tax compliance and reporting. This role ensures timely and accurate filing of tax returns, extensions, estimated payments, and related schedules, while also providing support during audits and inquiries. The ideal candidate will have a strong background in taxation, stay current with changes in tax laws, and contribute to optimizing the company’s overall tax strategy.

RESPONSIBILITIES:

Tax Research:

• Research applicable tax laws and regulations

  Tax Returns:

• Prepare and support the filing of federal (Form 1120) and state income tax returns, including related tax schedules.


• Prepare and assist with income tax provision and projection calculations to support financial reporting.


• Prepare and assist with income tax extensions, including federal and state quarterly tax calculations, and ensure all payments are remitted on time.


• Prepare income tax allocation schedules and year-end tax journal entries.


• Prepare year-end 1099 schedules and related tax returns.


• Assist with special projects and other tax-related initiatives as assigned.

  Audit Assistance:

• Provide technical support during jurisdictional examinations (income tax, etc.)

  Communication:

• Respond to notices from tax authorities


• Provide support to offices regarding tax-related inquiries

  SKILLS & QUALIFICATIONS REQUIRED:

• Bachelor’s degree in accounting or finance.


• The ideal candidate must have minimum 3-5 years of relevant work experience in Public Accounting or multinational entities (MNE).


• The ideal candidate must be proficient in using Excel.


• The ideal candidate must be proficient in using applications such as Thomson Reuters (OneSource) or similar.


• Must have good interpersonal, oral, and written communication skills.


• Must have attention to detail with strong organizational, analytical, and planning skills.


• Must have strong collaboration skills with the ability to work independently.

LOCATION:

This is a remote role. This job posting is expected to close on March 31, 2026

COMPENSATION:

The overall salary range for this role is $78,800 - $145,130. For candidates residing in:

• Alaska, California, Connecticut, Illinois, Maryland, Massachusetts, New Jersey, New York City, Newark, San Jose, San Francisco, Pennsylvania, Virginia, Washington, or the District of Columbia the salary range is $90,620 - $145,130.


• All other locations the salary range is $78,800 - $126,200.

A combination of factors will be considered, including, but not limited to, education, relevant work experience, qualifications, skills, certifications, etc.

BENEFITS:

We offer a comprehensive benefits package designed to support employees’ health, financial security, and well-being. Benefits include:

• Medical, Dental and Vision – Coverage for employees, dependents, and domestic partners


• Employee Assistance Program (EAP) – Confidential support for personal and work-related challenges


• 401(k) Plan – Includes a company matching program and profit-sharing contributions.


• Discretionary Bonus Program – Recognizing employee contributions


• Flexible Spending Accounts (FSA) – Pre-tax savings for dependent care, transportation, and eligible medical expenses


• Paid Time Off (PTO) – Begins accruing on the first day of work. Full-time employees accrue 15 days per year, and employees working less than full-time accrue PTO on a prorated basis


• Holidays – A minimum of 10 paid holidays per year


• Family Building Benefits – Includes adoption and fertility assistance


• Paid Parental Leave – Up to 12 weeks of paid leave for employees who meet eligibility criteria


• Life Insurance & AD&D – 100% of premiums covered by Milliman


• Short-Term and Long-Term Disability – Fully paid by Milliman

ABOUT MILLIMAN:

Independent for over 75 years, Milliman delivers market-leading services and solutions to clients worldwide. Today, we are helping companies take on some of the world’s most critical and complex issues, including retirement funding and healthcare financing, risk management and regulatory compliance, data analytics and business transformation.

Milliman invests in skills training and career development and gives all employees access to a variety of learning and mentoring opportunities. Our growing number of Milliman Employee Resource Groups (ERG’s) are employee-led communities that influence policy decisions, develop future leaders, and amplify the voices of their constituents. We encourage our employees to give back to their varied professions, including leadership in professional organizations. Please visit our web site () to learn more about Milliman’s commitments to our people, inclusion, and sustainability.

Through a team of professionals ranging from actuaries to clinicians, technology specialists to plan administrators, we offer unparalleled expertise in employee benefits, investment consulting, healthcare, life insurance and financial services, and property and casualty insurance.

EQUAL OPPORTUNITY:

All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.