Senior Tax Accountant – Preparation & Review

Better Talent • Frankfort, Illinois • Full Time • $90,000–$115,000 / year

Posted on Fri, Aug 28, 2026

Senior Tax Accountant – Preparation & Review

Cornerstone Tax Service, Inc. | Frankfort, Illinois
Full-Time | In-Person Salary: $90,000$115,000 per year

Company Overview

Cornerstone Tax Service, Inc. is a growing, full-service tax and accounting firm located in Frankfort, Illinois. We serve individuals, families, business owners, trusts, estates, and nonprofit organizations with a strong commitment to technical excellence, personal service, and professional integrity.

As our firm continues to grow, we are looking for an experienced tax professional who wants more than simply another tax-season position. We are looking for someone interested in building a long-term career with our firm, taking ownership of their work, and becoming an important part of our continued growth.

We offer the opportunity to work in a smaller, collaborative firm where experienced professionals are trusted to exercise their judgment, work independently, and have a meaningful impact on both our clients and the firm.

About the Position

This is a senior-level position for an experienced tax professional who is capable of independently managing tax returns from start to finish.

This is not an entry-level or training position.

The successful candidate will have the technical knowledge and professional judgment to prepare the majority of assigned returns independently without requiring routine review of every return.

At the same time, we recognize that complex tax work often benefits from collaboration. We are looking for someone who knows the difference—someone who can confidently handle routine and moderately complex matters independently while recognizing when an unusual, significant, or highly technical issue warrants additional research or discussion.

As our tax team grows, this position will also be responsible for reviewing returns prepared by interns or less-experienced tax staff and providing technical guidance and feedback.

Responsibilities

What We're Looking For

Our ideal candidate is an experienced tax professional who is comfortable being trusted with their own work.

You should be able to receive an assigned return, evaluate the information provided, identify what is missing, resolve ordinary tax issues, communicate with the client when necessary, and bring the return to completion without requiring another preparer to retrace each step of your work. We do not expect one person to know the answer to every unusual tax question.

We do expect our senior tax professionals to recognize when an issue requires additional research or discussion, develop their own analysis, and collaborate when appropriate.

The right person will value both professional independence and teamwork.

Required Qualifications

What Success Looks Like

Success in this position means becoming a trusted member of our tax team who can take ownership of assigned work and consistently move returns from receipt through completion.

We value professionals who exercise sound tax judgment, take responsibility for the quality and completeness of their work, know when to research an issue and when to seek another experienced perspective, and communicate effectively with clients and coworkers.

We are looking for someone who can manage their workload without constant oversight, identify issues and opportunities rather than simply entering the information provided, and contribute to a collaborative environment where getting the right answer is more important than working in isolation.

As our tax team expands, this position has the opportunity to take on increased responsibility for reviewing and mentoring less-experienced preparers and contributing to the continued development of the firm's tax practice.

Schedule

Off Season

Monday through Friday, approximately 8:30 a.m.–4:30 p.m

Tax Season

Tax-season hours increase as workload builds.

Compensation & Benefits

Salary: $90,000$115,000 per year, commensurate with experience, credentials, technical knowledge, and demonstrated ability to work independently.

Benefits include:

Work Location

This is an in-person position in Frankfort, Illinois. Candidates must be able to reliably commute to Frankfort or relocate before beginning employment.

Join Our Team

For the right person, this is an opportunity to join a growing firm where your experience, professional judgment, and contributions will be valued. If you are an experienced tax professional who enjoys taking ownership of your work, appreciates the autonomy of a smaller firm, values collaboration on complex issues, and wants the opportunity to grow along with the firm, we would like to hear from you.

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