Senior Tax Accountant

Tax Professional Opportunity

This is a full-time, on-site position in Casper, Wyoming.

At True Oil LLC, we do more than just power America—we live by the values that built it. Rooted in the rugged landscapes of the Rocky Mountain region, we take pride in doing things the right way: with honesty, grit, and a handshake you can count on. We're part of a family of companies under True Companies, where hard work is honored, teamwork is celebrated, and integrity is the foundation of everything we do.

Whether you're in the field, the office, or somewhere in between, you'll find a supportive environment where your work matters and your growth is encouraged. Join us and be part of a company that's been fueling progress and opportunity for generations—while staying true to its roots.

This isn't a backfill—it's a build. Our existing tax function is strong, and we're looking for a talented professional to work alongside our current Tax Team to manage increasing complexity, support strategic tax planning, and help position True Companies for continued long-term success.

Why You'll Love Working Here:

We don't just offer jobs—we offer a future. As part of the True Companies family, you'll enjoy a generous, well-rounded benefits package designed to support your life in and out of work. Benefits include competitive health coverage, dental/vision insurance, up to 4 weeks of vacation, sick leave, paid holidays, 401(k) with employer match, company-paid life and disability insurance, profit sharing, tuition reimbursement, and more. We believe in rewarding hard work and supporting your future.

We take care of our people—because we know they're the heart of everything we do.

What You'll Do:

• Prepare complex federal and state income tax returns with minimal errors.
• Proficiently review moderately complex federal and state income tax returns.
• Prepare federal and state quarterly tax estimates.
• Prepare year-end journal entries.
• Conduct advanced tax research and interpret complex tax guidance to provide recommendations.
• Train staff on complex tax issues and provide assistance on assigned returns.
• Draft and edit tax memos, letters, notice responses, and other professional communication.
• Lead special projects and participate in forecasting, tax planning, and departmental initiatives.
• Assist tax accountants by answering questions and providing direction on tax return preparation.
• Apply workpaper standards and ensure accuracy and completeness of documentation.
• Communicate professionally with internal and external stakeholders.
• Support departmental process improvements and identify opportunities to enhance workflow efficiency.
• Maintain confidentiality of sensitive information at all times.

What We're Looking For:

Required Education, Experience and/or Abilities

• A bachelor's degree or higher in accounting and four (4) or more years of tax experience; or an equivalent combination of education and/or experience may be considered.
• Proficiency in accounting and tax law knowledge.
• Ability to prepare all types of tax returns, including complex returns. Ability to review moderately complex tax returns.
• Ability to train on moderately complex tax returns.
• Ability to make independent decisions regarding work projects and tax issues; possesses leadership skills.
• Strong analytical and organizational skills.
• Effective time management skills to meet all deadlines.
• Ability to work collaboratively in a team environment and maintain strong working relationships. Dependable, self-motivated, and able to work with minimal supervision.
• Ability to communicate clearly and professionally, both orally and in writing.

Computer Skills

• Proficiency in Microsoft Outlook, Word, and Excel. Ability to use professional tax software.
• Ability to perform accurate data entry.

Certificates, Licenses, Registrations

• Possession of a Certified Public Accountant (CPA) license.

Additional Eligibility Qualifications

• English language fluency, verbal and written.
• Acceptable results of a pre-employment background check, credit check and drug/alcohol test.

True Oil LLC is an Equal Opportunity Employer - Vets, Disability