Sr. Tax Accountant

Sr. Tax Accountant Robert Half - 3.9 Waltham, MA Job Details Temporary | Contract $39.59 - $51.00 an hour 23 hours ago Benefits Disability insurance Dental insurance 401(k) Vision insurance Qualifications Tax accounting Corporate tax return preparation Research Accounting Full Job Description We are looking for an experienced Sr. Tax Accountant to join a tax team in Waltham, Massachusetts on a Long-term Contract basis. In this role, you will partner closely with tax leadership to help manage U.S. tax compliance activities and support income tax provision work throughout key reporting cycles. This opportunity is well suited for a detail-oriented candidate who brings strong corporate tax knowledge, works well in a deadline-driven environment, and can contribute value from day one.

Responsibilities:

Support the preparation and review of federal, state, and local corporate tax filings with an emphasis on accurate and timely domestic compliance. Assist with quarterly and annual income tax provision activities by gathering data, preparing schedules, and helping analyze tax positions. Partner with the Director of Tax to organize compliance calendars, monitor deliverables, and maintain supporting documentation for audits and reporting. Prepare workpapers related to corporate income tax, sales and use tax, and other indirect tax obligations as needed. Research tax matters and summarize findings to help the team address filing requirements, technical questions, and reporting impacts. Reconcile tax accounts and investigate variances to improve the accuracy of tax provision and compliance processes. Contribute to the preparation of tax returns and related schedules by validating source data and ensuring consistency across filings. Help strengthen tax compliance procedures by identifying process improvements and supporting department initiatives during peak periods. At least 5 years of experience in corporate tax, including substantial exposure to domestic tax compliance responsibilities. Hands-on knowledge of corporate tax return preparation and income tax provision support in a business environment. Experience working with annual and interim tax provision processes, including supporting schedules and account analysis. Familiarity with sales and use tax requirements and related filing or reconciliation activities. Strong understanding of corporate tax compliance processes and tax accounting fundamentals. Ability to analyze tax data accurately, manage multiple deadlines, and maintain organized documentation. Effective communication skills and the ability to work closely with internal stakeholders in a collaborative setting. Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "," you're agreeing to Robert Half's Terms of Use and Privacy Notice .