Tax Manager (CPA)

True Oil LLC; Casper (WY); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Dental/vision insurance

Vacation (up to 4 weeks)

Sick leave

Paid holidays

401(k) with employer match

Life and disability insurance

Profit sharing

Tuition reimbursement

Job summary

True Oil LLC is seeking an experienced tax leader for a full-time, on-site role in Casper, WY. You will oversee the preparation and review of federal and state tax returns, guide staff, and drive accuracy and timely delivery across the tax team.

The ideal candidate has a CPA license, strong tax knowledge, and proven supervisory experience, with the ability to develop training materials and manage complex issues in a collaborative environment.

Qualifications

• Bachelor’s degree in accounting and 6+ years tax experience with supervisory background.
• CPA licensed with advanced knowledge of tax law and accounting.
• Ability to prepare, review, and train others on tax returns.
• Strong analytical, organizational, and time management skills.

Responsibilities

• Oversee and participate in the preparation and review of all federal and state income tax returns.
• Review tax returns and provide guidance to staff accountants.
• Lead workload distribution, deadlines, and accuracy of deliverables.
• Develop training materials on complex tax issues.

Skills

Tax accounting

Supervisory experience

CPA license

Analytical skills

Time management

Education

Bachelor’s degree in accounting

CPA license

Tools

Microsoft Excel

Tax software

Job description

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

About Us:

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.

Why You'll Love Working Here:

We don’t just offer jobs—we offer a future. As a part of a team of 60+ Accounting and Tax Professionals supporting multiple dynamic, growing companies, you will have plenty of opportunities to grow and advance your career.

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:

• Oversee and participate in the preparation and review of all federal and state income tax returns.
• Review tax returns completed by tax accountants and give feedback and guidance.
• Oversee workload distribution, deadlines, and accuracy of deliverables.
• Conduct tax research and prepare tax research memos on complex issues.
• Develop structured training programs and materials on complex tax issues.
• Represent tax issues with outside departments of revenue by being a Power of Attorney.
• Evaluate tax software effectiveness and internal control procedures; identify and implement process improvements and ensure all filing deadlines and compliance requirements are met.
• Support IRS and state audit responses by gathering documentation and drafting correspondence.
• Assist with the processing of estimated federal and state tax payments as assigned.
• Participate in departmental initiatives and special projects as assigned.
• Provide leadership, coaching, and support to the tax accounting team.
• Must always maintain confidentiality of sensitive information.

What We’re Looking For:

Required Education, Experience and/or Abilities

• A bachelor's degree in accounting and six (6) or more years of tax experience with three (3) or more years of supervisory experience; or an equivalent combination of education and/or experience may be considered.
• Certified Public Accountant (CPA) license.
• Advanced proficiency in accounting and tax law knowledge.
• Supervisory and leadership experience.
• Ability to prepare, review, and train others on all tax returns.
• Ability to make independent decisions regarding work projects and tax issues. Ability to independently create and deliver training materials.
• Strong analytical and organizational skills.
• Effective time management skills to meet all deadlines.
• Professional, dependable, self-motivated, and able to work independently.
• Ability to work in team-oriented environment while demonstrating strong interpersonal skills.
• 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.

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