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Mars UK • USA-New Jersey-Hackettstown | USA-Illinois-Chicago | United States of America

Tax Manager- Compliance and Reporting

Employment type:  Full time
Salary:  $134,400 – $184,800 per annum
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Job Description

Job Description:

You are a Tax Manager in the Compliance & Reporting function within the Global Tax Organization supporting all business segments of Mars Incorporated. As a leader within Global Tax Compliance & Reporting, you, together with your team are responsible for the entire tax reporting cycle, including global tax provision, federal compliance, & state compliance. You lead the team in transforming tax process and translating knowledge into actionable insights. As part of the U.S. In-Country Tax & Treasury Center (US ICTC), you and your team will also serve as key advisors to all U.S. business units, delivering effective and practical tax guidance.

What are we looking for?

Qualifications and Skills

  • Bachelor’s degree in Accounting, Finance, or related field; CPA or equivalent certification preferred

  • Minimum of 5 years of experience in corporate tax; Federal and state U.S. income tax compliance and financial statement accounting

  • Large corporate multinational tax environment experience

  • Demonstrated project management skills with the ability to execute initiatives from beginning to completion

  • Excellent analytical, organizational, and communication skills

  • Proficiency in tax software and Microsoft Office Suite. Experience in data analytic systems (Alteryx, Power Query, Power BI) preferred

What will your key responsibilities be?

1. Tax Accounting and Reporting

  • Monitor changes in tax laws and accounting standards; assess impact on the company

  • Lead the preparation and review of quarterly and annual income tax provisions (ASC 740), including current and deferred tax calculations

  • Manage US GAAP income tax provisions and FIN 48 positions for domestic corporation, domestic and foreign partnerships, foreign corporations and disregarded entities

  • Review and validate effective tax rate (ETR) and balance sheet (payable, deferred tax) calculations

  • Coordinate with external auditors during quarterly reviews and annual audits

2. Tax Compliance

  • Manage the preparation, review, and filing of federal, state, and local income and franchise tax returns

  • Oversee the tax compliance calendar to ensure all deadlines are met

  • Coordinate with external tax advisors and service providers as needed

  • Review and validate supporting workpapers and documentation for tax filings

3. Additional Responsibilities

  • Continuously evaluate the effectiveness of tax support processes and proactively recommend improvements to enhance efficiency within the tax department

  • Be skilled in relationship building, nurturing team member strengths and identifying areas for improvement

  • Ability to influence stakeholders; represent and advocate for team needs

  • Provide tax advice and support to business units on various tax matters including Federal and State concerns, W-9 requests, local exemption forms

What can you expect from Mars?

  • Work with over 170,000 diverse and talented Associates, all guided by The Five Principles.

  • Join a purpose driven company, where we are striving to build the world we want tomorrow, today.

  • Best-in-class learning and development support from day one, including access to our in-house Mars University.

  • An industry competitive salary and benefits package, including company bonus.

The base pay range for this position at commencement of employment is between the range listed below, however, base pay offered may vary depending on multiple individualized factors, including but not limited to job-related knowledge, skills, and experience. The total compensation package for this position will include variable pay, medical and dental benefits, participation in 401k plan, and paid time off benefits. Details of participation in these benefit plans will be provided if an applicant receives an offer of employment.

The pay range shown is applicable to all US locations listed within the job posting:USD 134,400.00 - USD 184,800.00

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Working at Mars UK

Hybrid

Core hours 11–3

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Shared parental leave
Adoption leave
Family health insurance
Pregnancy support
Neonatal leave
Faith rooms
Meditation space
Dog friendly office
Dog friendly co-working space
Annual bonus
Employee discounts
Cinema discounts
Referral bonus
Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
Enhanced pension match/contribution
Theme park discounts
Lunch and learns
In house training
Learning license
Studying sabbaticals
Open to part time work for some roles
Menopause support
On-site gym
On-site barista
Secure on-site parking
On-site catering
Private booths
On-site wellness room
Collaboration spaces

Awards & Accreditations

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1st - Most Family Friendly Company

Flexa awards 2026
3rd - Best Workplace Benefits

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Most loved - Large companies

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Best Work-Life Balance

Top 10 - Best Work-Life Balance

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Top 5 - Most Flexible Company

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Top 5 - Most Inclusive Company

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Best Work-Life Balance

Top 10 - Best Work-Life Balance

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Best Career Progression

Top 10 - Best Career Progression

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Best Workplace Culture

Best Workplace Culture

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Best Workplace Benefits

Best Workplace Benefits

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1st – Large companies

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Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

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Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022
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