Jobs and Careers
WI

Tax Assistant III

Williams
United Statesfull_timeVerifiedPosted 5 Jun 2026

About the role

At Williams, we’re powering a cleaner, more connected future, and that starts with you. Here, your work fuels communities, drives innovation, and helps deliver reliable energy the world depends on. Join a Fortune 500 team that invests in your growth, values your contributions, and challenges you to make a lasting impact every day.


As a Tax Assistant III, you’ll be a trusted support partner in a collaborative tax team.  You’ll take ownership of specific tasks and processes and collaborate with professionals across departments and external agencies to resolve issues.   This role offers meaningful opportunities to apply your expertise, attention to detail, communication skills and problem-solving mindset.  You’ll be empowered to work independently, demonstrate initiative and support professionals across the department.

 Your work will challenge you, and with our Core Values to guide you, you’ll quickly learn and grow with us.

Responsibilities/Expectations:

  • Processes and pays tax bills; interacts with taxing jurisdictions to resolve tax statement and billing questions

  • Receives, reviews, and routes incoming tax correspondence, determining appropriate action, escalation, or resolution

  • Processes and monitors system data; serves as a subject matter expert for select internal systems

  • Supports the tax team across routine and non-routine activities, building familiarity with evolving processes

  • Resolves issues independently and makes informed decisions with limited oversight

  • Contributes to projects and process improvements that enhance team efficiency and effectiveness

  • Performs other duties as assigned

Education/Years of Experience:

  • Required: High school diploma/GED and four (4) years of experience in similar business support area
  • Preferred: Associate degree in business, computer information systems or legal studies related field or six (6) years of experience in related in similar business support area

Other Requirements:

  • Demonstrates excellent organizational/interpersonal skills and safety as the utmost priority  
  • Proficiency with Microsoft Office applications
  • Experience with Vizio
  • Communicates effectively in both written and verbal formats while managing multiple priorities with internal and external customers
  • Applies strong attention to detail to ensure accuracy in all aspects of work
  • Learns quickly and adapts to new systems, processes and team expectations
#LI-AB1

About Tulsa:

Our corporate headquarters is located in downtown Tulsa, Oklahoma, the 2nd largest city in Oklahoma and the 47th most populous in the U.S.

 

Tulsa is known as the Mother of "The Mother Road" - Route 66, and boasts impressive art deco architecture, the #1 city park in the U.S. (The Gathering Place) and is a great venue for live music. It's an easy place to get in and out of, with more than 20 non-stop flight destinations offered at Tulsa International Airport. Tulsa is listed on CNN Travel's best destinations to visit in 2022!

 

Tulsa is not only a great place to live, but it's affordable. According to the 2019 Economic Report from Tulsa's Future, the cost of living is 8 percent below the U.S. average. There is no place like T-Town. Check out visittulsa.com to learn more!


We invest in our people in ways that actually show up in your day-to-day, not just on paper. Our Total Rewards are built to support how you work, live, and plan for what’s next.


Here’s a look at what that means:


  • Strong pay plus an annual incentive program
  • Hybrid work for most office roles, plus real flexibility in many field positions
  • Medical, dental, and vision coverage with options that fit your life, not the other way around
  • 401(k) with company match and an annual company contribution
  • Paid time off, including company and floating holidays
  • Paid parental leave (up to six weeks per parent), plus fertility and adoption support
  • Advanced AI tools and resources to help level up and work smarter
  • Clear paths to grow your career, with a strong culture of promoting from within
  • Tuition reimbursement and support for continuing education
  • HSA and FSA options
  • Company-paid life insurance and disability coverage
  • Employee sto

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Company

Williams

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