MKS Inc.
MKS Inc.Verified Source

Tax Manager (Hybrid) at MKS Inc.

110K–183K
Partially · Boston, Massachusetts
Posted July 28, 2026
payroll

Overview

The Tax Manager leads calculation and reporting of U.S. federal taxable income within the Global Tax Reporting team. This hybrid role involves ownership of federal tax provisions aligns with ASC 740 and supports tax planning initiatives. The ideal candidate will drive accuracy and documentation while collaborating across teams. This position offers competitive compensation and benefits.

What You'll Do11

  • 1Prepare and own the calculation of U.S. federal taxable income including book-to-tax adjustments and documentation aligning with global reporting timelines
  • 2Own integration of U.S. federal taxable income into the consolidated ASC 740 provision with effective tax rate analysis
  • 3Support the ASC 740 close process including variance analysis and audit-ready documentation
  • 4Oversee external service providers ensuring consistency with internally prepared calculations
  • 5Review complex federal tax calculations from external advisors to maintain technical accuracy
  • 6Prepare and review U.S. federal income tax estimates and extensions ensuring alignment with provision assumptions
  • 7Support federal tax audits and coordinate responses within the Global Tax Reporting framework
  • 8Drive process improvements and internal controls leveraging AI and automation
  • 9Provide limited support for domestic state and local income tax matters
  • 10Lead process transformation initiatives enhancing efficiency scalability and data integrity
  • 11Maintain documentation protocols aligned with global provision processes

Requirements9

  • 1Bachelor’s degree with 7+ years of relevant experience
  • 2Strong proficiency in Excel
  • 3Master’s degree preferred
  • 4CPA certification required
  • 5Experience with OneSource Tax Provision and Hyperion
  • 6Proven track record in tax provisioning and ASC 740
  • 7Familiarity with ITAR and EAR regulations
  • 8Ability to work in a hybrid environment within commutable distance of Andover MA
  • 9Commitment to diversity and inclusion principles

Salary Insight

$110 - $183k per year

Location

Typepartially
LocationBoston, Massachusetts

Required Skills

ExcelBachelor's degreeOneSource Tax ProvisionHyperionMaster's degree
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