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Senior Tax Accountant

Eastern Research Group Inc.· Accounting and Finance – Taxes and Preparation
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Hybrid (Concord, MA)$130k - $150kFull-timePosted 3w ago

About the role

Senior Tax Accountant to join ERG’s Finance and Accounting team, focusing on tax compliance, reporting, planning, and accounting functions for federal, state, and local taxes.

Responsibilities

  • Prepare, review, and coordinate federal, state, and local tax returns and related filings
  • Assist with quarterly and year-end tax provision calculations, reporting, and documentation
  • Prepare and maintain accurate tax schedules, workpapers, account reconciliations, and disclosures
  • Research applicable tax laws, regulations, and guidance to identify potential impacts, risks, and planning opportunities
  • Support tax planning initiatives and provide recommendations to management
  • Monitor tax filing deadlines, registrations, notices, and other compliance requirements
  • Respond to tax notices and coordinate with external tax advisors, as needed
  • Support federal, state, and local tax audits by preparing documentation and responding to information requests
  • Reconcile tax accounts, investigate variances, and research and resolve discrepancies
  • Assist with sales and use tax, payroll tax, property tax, and other applicable tax matters
  • Maintain complete, accurate, and well-organized tax records and supporting documentation
  • Identify and implement improvements to tax processes, internal controls, and reporting efficiencies
  • Collaborate with Finance and Accounting team members to ensure the accuracy and completeness of financial information
  • Perform other tax- and accounting-related duties as assigned

Qualifications

  • Bachelor’s degree in Accounting, Finance, or a related field
  • Four to seven years of progressively responsible experience in tax accounting
  • Strong knowledge of federal, state, and local tax requirements
  • Experience with tax preparation, tax provision calculations, account reconciliations, and audit support
  • Advanced proficiency in Microsoft Excel
  • Excellent analytical, organizational, and problem-solving skills
  • Strong attention to detail and the ability to manage multiple priorities and meet deadlines
  • Effective written and verbal communication skills
  • Ability to work independently and collaboratively in a team environment
  • Demonstrated professionalism and discretion when handling confidential information
  • CPA certification preferred

Skills

Required:Tax preparationTax provision calculationsAccount reconciliationsTax researchExcel

Benefits

  • health and dental insurance
  • life insurance
  • long-term disability
  • educational benefits
  • FSAs
  • a generous 401k plan
  • profit sharing
  • an Employee Assistance Program (EAP)
  • 11-20 paid vacation days per year
  • 10 paid holidays per year
  • 56 hours or more of sick leave per year (pro-rated for part-time)
  • and more
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About Eastern Research Group Inc.

Helping our clients protect public health and the environment, improve worker health and safety, ensure the safety of food and drugs, plan and design facilities, advance national security, and achieve other positive outcomes.

ERG helps clients protect the environment, improve worker health and safety, ensure the safety of food and drugs, and plan sustainable facilities.

environmental consultingpublic healthsustainabilityresiliencewater qualityair qualityecological serviceswaste management

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