Tax Accountant Jobs at Thermo Fisher Scientific with Visa Sponsorship
Tax Accountant roles at Thermo Fisher Scientific sit inside a global finance organization supporting one of the world's largest science and research companies. Thermo Fisher has a strong track record of sponsoring work visas for specialized finance professionals, making it a realistic target for international candidates with tax expertise.
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Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. The Thermo Fisher Finance community offers growth opportunities across the world with a wide range of positions including Commercial Finance, Operations Finance, FP&A, Controllership, and Global Business Support. Finance professionals seeking to play drive financial strategy and business outcomes via strong business partnership and an extensive network of strong leaders and a career development focused culture. Microbiology Division business within Specialty Diagnostics Group, which offers rapid identification and targeted treatment for disease, food safety serving Global markets. With 150 years' experience in microbiology our products provide customers with high performance, quality products that they can depend on.
DESCRIPTION
How you will make an impact:
We are seeking a Senior Accountant – Tax Specialist within the controllership structure to support the MBD business and Specialty Diagnostics Group by ensuring tax compliance, strengthening internal controls, and driving process improvements. In this role, you will leverage your expertise in Sales and Use Tax and Property tax to ensure compliance and accurate timely filings of tax returns in alignment with US GAAP and local reporting requirements. You will partner with finance and business teams to mitigate risk, improve processes, and support strategic decision-making.
What you will do:
- Ensure timely and accurate preparation and filing of Sales and Use, and Property Tax returns
- Monitor and ensure compliance with US GAAP, Sarbanes-Oxley (SOX), and company policies
- Partner with site teams across North America to meet local tax requirements and resolve tax-related issues
- Support internal and external audits, including documentation and audit responses
- Identify and implement process improvements to enhance tax controls and operational efficiency
- Utilize financial systems and tools to strengthen compliance, reporting accuracy, and data integrity
- Collaborate cross-functionally to assess tax risks and support business initiatives
- Provide tax-related analysis and decision support to finance and business stakeholders
- Lead and support monthly close activities including journal entries, accruals, reporting, and reconciliations
- Integrate into the wider controllership structure supporting the wider team and businesses as required
- Perform other ad-hoc duties as needed
REQUIREMENTS
How you will get here:
- An undergraduate degree in Business, Finance or Accounting is preferred
- Minimum of 5+ years' experience in tax or accounting, with exposure to Sales and Use Tax and Property Tax
- Sales and Use tax filing experience (non-negotiable)
- Excellent verbal and written communication skills
- Strong analytical, problem-solving, and organizational skills
- Experience working with ERP systems (e.g., SAP, Taxware/Webtool Kit, Blackline) is a plus

Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. The Thermo Fisher Finance community offers growth opportunities across the world with a wide range of positions including Commercial Finance, Operations Finance, FP&A, Controllership, and Global Business Support. Finance professionals seeking to play drive financial strategy and business outcomes via strong business partnership and an extensive network of strong leaders and a career development focused culture. Microbiology Division business within Specialty Diagnostics Group, which offers rapid identification and targeted treatment for disease, food safety serving Global markets. With 150 years' experience in microbiology our products provide customers with high performance, quality products that they can depend on.
DESCRIPTION
How you will make an impact:
We are seeking a Senior Accountant – Tax Specialist within the controllership structure to support the MBD business and Specialty Diagnostics Group by ensuring tax compliance, strengthening internal controls, and driving process improvements. In this role, you will leverage your expertise in Sales and Use Tax and Property tax to ensure compliance and accurate timely filings of tax returns in alignment with US GAAP and local reporting requirements. You will partner with finance and business teams to mitigate risk, improve processes, and support strategic decision-making.
What you will do:
- Ensure timely and accurate preparation and filing of Sales and Use, and Property Tax returns
- Monitor and ensure compliance with US GAAP, Sarbanes-Oxley (SOX), and company policies
- Partner with site teams across North America to meet local tax requirements and resolve tax-related issues
- Support internal and external audits, including documentation and audit responses
- Identify and implement process improvements to enhance tax controls and operational efficiency
- Utilize financial systems and tools to strengthen compliance, reporting accuracy, and data integrity
- Collaborate cross-functionally to assess tax risks and support business initiatives
- Provide tax-related analysis and decision support to finance and business stakeholders
- Lead and support monthly close activities including journal entries, accruals, reporting, and reconciliations
- Integrate into the wider controllership structure supporting the wider team and businesses as required
- Perform other ad-hoc duties as needed
REQUIREMENTS
How you will get here:
- An undergraduate degree in Business, Finance or Accounting is preferred
- Minimum of 5+ years' experience in tax or accounting, with exposure to Sales and Use Tax and Property Tax
- Sales and Use tax filing experience (non-negotiable)
- Excellent verbal and written communication skills
- Strong analytical, problem-solving, and organizational skills
- Experience working with ERP systems (e.g., SAP, Taxware/Webtool Kit, Blackline) is a plus
See all 29+ Tax Accountant at Thermo Fisher Scientific jobs
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Get Access To All JobsTips for Finding Tax Accountant Jobs at Thermo Fisher Scientific Jobs
Align your credentials to U.S. tax standards
If you hold a CPA, EA, or foreign accounting qualification, confirm how it maps to U.S. tax practice before applying. Thermo Fisher's tax teams handle complex multinational compliance, so demonstrating familiarity with U.S. federal and state corporate tax frameworks strengthens your candidacy significantly.
Target roles in Thermo Fisher's finance hubs
Thermo Fisher consolidates tax functions in specific locations rather than distributing them broadly. Focusing your search on postings tied to their major U.S. finance centers improves your odds of finding roles where visa sponsorship infrastructure is already established and routinely used.
Understand which visa category fits your background
Tax Accountant roles at Thermo Fisher typically support H-1B sponsorship, but F-1 OPT and CPT candidates can enter through shorter-term arrangements first. If you're on OPT, engage with the recruiting team early about timelines so your status doesn't lapse during the H-1B filing window.
Prepare your PERM documentation proactively
For Green Card pathways through EB-2 or EB-3, the PERM labor certification process requires specific documentation of your qualifications. Gather degree certificates, transcripts, and any specialized tax credentials before an offer is on the table so the employer's legal team can move quickly.
Use Migrate Mate to filter verified sponsorship openings
Searching broadly wastes time on roles that won't sponsor. Use Migrate Mate to filter Tax Accountant positions at Thermo Fisher that are tied to verified sponsorship activity, so you're applying where your visa situation is already accounted for in the hiring process.
Address your H-1B cap timing in early conversations
If you're not currently in H-1B status, USCIS only accepts cap-subject petitions once per year with an October 1 start date. Raise this timeline with your Thermo Fisher recruiter before the offer stage so there's alignment on when you can actually begin work.
Tax Accountant at Thermo Fisher Scientific jobs are hiring across the US. Find yours.
Find Tax Accountant at Thermo Fisher Scientific JobsFrequently Asked Questions
Does Thermo Fisher Scientific sponsor H-1B visas for Tax Accountants?
Yes. Thermo Fisher Scientific sponsors H-1B visas for Tax Accountant roles. The company has a well-established immigration program through its global finance and legal teams, which regularly handles sponsorship for specialized accounting and tax positions. If you're applying from F-1 OPT or another nonimmigrant status, confirm the H-1B timeline with your recruiter early in the process since USCIS cap-subject filings only open once per year.
How do I apply for Tax Accountant jobs at Thermo Fisher Scientific?
Applications go through Thermo Fisher's careers portal, where Tax Accountant openings are listed by location and function. You can also browse verified openings on Migrate Mate, which filters for roles tied to active visa sponsorship so you're not spending time on positions that won't support your immigration status. Tailor your application to highlight U.S. corporate tax experience or direct equivalents from your home country.
Which visa types are commonly used for Tax Accountant roles at Thermo Fisher Scientific?
Tax Accountant roles at Thermo Fisher are most commonly supported through H-1B sponsorship for degree-holding professionals in specialty occupations. F-1 OPT and CPT arrangements are also used for candidates earlier in their careers. For longer-term pathways, Thermo Fisher supports EB-2 and EB-3 Green Card sponsorship through PERM labor certification for eligible employees. TN status is available for Canadian and Mexican nationals in qualifying accounting roles.
What qualifications and experience does Thermo Fisher Scientific expect for Tax Accountant roles?
Most Tax Accountant postings at Thermo Fisher expect a bachelor's degree in accounting, finance, or a related field, along with demonstrated experience in corporate or international tax compliance. CPA licensure or progress toward it is commonly preferred. Given Thermo Fisher's multinational structure, familiarity with transfer pricing, ASC 740, or cross-border tax reporting can distinguish your application from others at the same level.
How do I understand the timeline from offer to visa approval at Thermo Fisher Scientific?
For H-1B candidates, the timeline depends on whether you need cap-subject filing or qualify for a cap-exempt transfer. Cap-subject petitions are filed in April for an October 1 start date, and USCIS processes standard petitions within three to five months. Premium processing reduces that to roughly two to three weeks. Thermo Fisher's immigration legal team typically coordinates directly with new hires once an offer is accepted, so the process is guided rather than self-managed.
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