Senior Tax Accountant

Omnicom; Omaha (NE); On-site; USD 75,000 - 110,000; Full time

Job summary

Omnicom is seeking a tax professional to prepare and file multi-state tax returns, work with ERP systems, and support audits. The role emphasizes deadline-driven execution, accuracy, and collaboration with internal teams.

The candidate should have strong communication, analytical, and project management skills, with 3+ years in accounting and tax filing. In-office presence is required with limited remote options.

Qualifications

• BS/BA in Accounting or Finance is required; MBA/CPA/CMI is a plus.
• 3+ years of accounting experience with multi-state sales and property tax filing.
• Excellent written and verbal communication skills.
• Ability to interface well with internal departments and outside customers.

Responsibilities

• Prepare and complete tax returns for state, local, and property taxes within deadlines.
• Assist with tax audits and related reporting.
• Drive tax-related projects, including process improvements and ERP updates.
• Maintain Vertex and Diagnostax tax systems and perform tax research.

Skills

Communication skills

Analytical thinking

Project management

Team player

Excel

Word

SAP

Hyperion

Vertex O Series

Diagnostax

Education

BS/BA in Accounting or Finance

MBA/CPA/CMI a plus

Tools

Excel

Word

SAP

Hyperion

Vertex O Series

Vertex Returns

Diagnostax

Job description

Prepares and completes tax returns and reports for state, local, property, sales and other tax liabilities. Responsible for meeting all required deadlines. Maintains current knowledge of all tax laws affecting the company. Reviews proposals for tax implications and recommends actions that meet the business plans while managing the tax liability. Participates in tax audits. Involved with tax implications of mergers and acquisitions or other structuring projects. Provide oversight on unclaimed property reporting and escheatment. Also assist with special projects and unique assignments to ensure deadlines are met.

ESSENTIAL FUNCTIONS

• Consistently provides proven, formal mentorship
• Leads high complexity assignments
• Regularly leads self and others
• Is viewed as an established SME and/or established as specialist
• Understands the “big picture” view and how it aligns to overall company strategy
• Responsible for the preparation and completion of tax returns/processes within required deadlines for all US states and Canadian federal and provincial taxes
• Gathers and prepares information required for various components of tax reporting, state and local tax returns for sales/use/property/escheat/miscellaneous taxes
• Drives the preparation and analysis of various tax-related projects, such as process improvements and automation, and ERP system implementation/updates
• Assist with maintenance of Vertex and Diagnostax tax systems
• Performs research and interprets tax laws and/or tax accounting rules and regulations applicable to new businesses, transactions, or new product offerings
• Participates in tax audits, as well as financial statement audits of tax-related items
• Assist with tax compliance testing and reporting
• Perform account reconciliations and tax journal entries
• Responsible for registering the company for all applicable sales/use/property/miscellaneous taxes
• Ensure compliance with state tax laws for sales, personal property, and unclaimed taxes
• Regular and reliable attendance required
• Ability to work onsite in an office environment with limited remote work alternatives, consistent with applicable law

EDUCATION, SKILLS AND EXPERIENCE REQUIREMENTS

• BS/BA in Accounting, Finance or similar field is required – MBA/CPA/CMI is a plus
• 3+ years accounting experience with multi-state sales and property tax filing
• Excellent written and verbal communication skills
• Ability to interface well with internal departments and outside customers
• Detail-oriented, strong analytical, organizational, problem-solving skills
• Demonstrated strong project management skills and ability to work effectively in a team environment
• Proficient in key tools such as Excel, Word, SAP, Hyperion, Vertex O Series, Vertex Returns and Diagnostax

Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.

Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.

Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice

It is the policy of Omnicom and any of its affiliates to provide equal employment opportunities to all employees and applicants for employment without regard to race, religion, color, ethnic origin, gender, gender identity, age, marital status, veteran status, sexual orientation, disability, or any other basis prohibited by applicable federal, state, or local law. EOE/AA/M/D/V/F.