Senior Tax Accountant
Simplot • Boise, ID • Full Time
Posted on Wed, Oct 7, 2026
The Simplot Company is a diverse, privately held global food and agriculture company headquartered in Boise, Idaho. We are a true farm-to-table company with an integrated portfolio including food processing and food brands, phosphate mining, fertilizer manufacturing, farming, ranching and cattle production, and other enterprises related to agriculture.
Summary
The Tax Senior is a vital member of Simplot’s Tax Department, contributing to the accuracy, completeness, and timeliness of Simplot’s tax compliance and reporting processes. This position is responsible for preparing detailed workpapers to support tax compliance, preparing federal and state income tax returns, and assisting in the domestic income tax provision process. The Tax Senior will also manage the tax fixed asset processes and collaborate with the fixed asset accounting team to ensure the proper application of depreciation methods and useful lives. Additional duties include monitoring tax law, researching tax issues, and responding promptly to tax notices. The ideal candidate will demonstrate strong analytical skills, an ability to work independently with limited supervision, and a commitment to enhancing the efficiency and accuracy of current processes.
Key Responsibilities
As a Tax Senior in Simplot's Tax Department, your responsibilities will include, but are not limited to:
- Prepare and review federal, state, and local corporate income tax returns.
- Manage tax fixed asset processes, including tax depreciation methods/lives, tax bonus depreciation, coordination with fixed asset accounting team, and JDE/SAP system maintenance.
- Prepare detailed workpapers to support federal and state income tax compliance, including book to tax adjustments, state apportionment, and quarterly estimates.
- Support the annual domestic income tax provision process through preparation of tax adjustments and deferred tax calculations.
- Monitor and analyze domestic tax law changes and quantify the impact on Simplot’s operations and cash flow.
- Research and prepare responses to tax notices.
- Assist with special tax projects, including ERP implementation, mergers and acquisitions.
Typical Education
BA/BS in Accounting or Tax required; Master’s degree a plus.
Relevant Experience
Successful candidates for this position will have:
- 2-5 Years of public accounting or large corporate tax experience (CPA, a plus).
- Strong knowledge of federal and state corporate tax laws and regulations (specific industry knowledge, a plus).
- Proficient in Microsoft Office Suite and tax software applications; experience with SAP/CFIN is a plus.
- Hands-on experience with OneSource Income Tax is a plus.
- Excellent analytical and problem-solving skills.
- Detail-oriented, with ability to work independently and exercise sound judgment in problem resolution.
- Skilled in managing competing priorities with effective organizational abilities.
- Strong communication and interpersonal skills to build and maintain relationships across various functional areas.
Other Information
This role reports onsite fulltime at the Simplot Headquarters in downtown Boise, ID.
Job Requisition ID: 27546
AuditFriendly salary estimate
The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $95,000–$117,000 per year (median ~$104,000). This is an AuditFriendly estimate, not an employer-provided figure.
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What the data says about this job
- Advertised pay for Tax Senior: a median of $100,650 across 1,697 priced postings. Explore the market
Measured from employers' own postings and public filings. How we measure