Senior Analyst, Tax Operations
Organon
September 02, 2026
Remote friendly (Florham Park, NJ)
United States
Corporate Functions
The Position
This position will have dual responsibilities in the Tax Accounting and International Tax Compliance groups, supporting the Effective Tax Rate process and International Tax Compliance. Reports to the Associate Director, Tax Accounting.
Responsibilities
- Assist in quarterly estimate and actual calculations of the Companyβs consolidated effective tax rate.
- Review legal entity projections and related tax provisions; tax-effect consolidation entries.
- Assist global tax accounting activities, including valuation allowance assessment and documentation.
- Conduct technical reviews of deferred tax assets and liabilities.
- Correspond with local/foreign entities to resolve pending issues.
- Research tax technical issues.
- Perform reconciliations.
- Use tax compliance software (OneSource, Microsoft Suite Apps).
- Assist in review of Forms 5471, 8858, 1118, 8991, 8992, and 8993.
- Research international tax issues.
- Assist with Country-by-Country Reporting, Pillar Two/Global Minimum Tax, and other emerging international tax requirements.
- Support tax audits and IRS inquiries.
Preferred Education, Experience & Skills
- Tax software experience (OneSource Tax Provision, OneSource Income Tax, SAP, Alteryx).
- Experience with project management.
- Advanced degree in taxation and/or CPA.
This position will have dual responsibilities in the Tax Accounting and International Tax Compliance groups, supporting the Effective Tax Rate process and International Tax Compliance. Reports to the Associate Director, Tax Accounting.
Responsibilities
- Assist in quarterly estimate and actual calculations of the Companyβs consolidated effective tax rate.
- Review legal entity projections and related tax provisions; tax-effect consolidation entries.
- Assist global tax accounting activities, including valuation allowance assessment and documentation.
- Conduct technical reviews of deferred tax assets and liabilities.
- Correspond with local/foreign entities to resolve pending issues.
- Research tax technical issues.
- Perform reconciliations.
- Use tax compliance software (OneSource, Microsoft Suite Apps).
- Assist in review of Forms 5471, 8858, 1118, 8991, 8992, and 8993.
- Research international tax issues.
- Assist with Country-by-Country Reporting, Pillar Two/Global Minimum Tax, and other emerging international tax requirements.
- Support tax audits and IRS inquiries.
Preferred Education, Experience & Skills
- Tax software experience (OneSource Tax Provision, OneSource Income Tax, SAP, Alteryx).
- Experience with project management.
- Advanced degree in taxation and/or CPA.