Excel Jobs in Milwaukee, WI (NOW HIRING)

Job Title: Tax Analyst
Job Description
The Tax Analyst gathers and analyzes corporate income tax data in SAP, prepares detailed Excel schedules for tax consultants, and supports the preparation and filing of various tax returns. This role reviews, reconciles, and files Wisconsin sales and use tax returns, assists with Canada tax return preparation, and calculates profit splits for US and Canada entities. The Tax Analyst also supports internal audits and responds to tax-related inquiries and notices while closely following documented work instructions.
Responsibilities

• Gather and investigate corporate income tax data from SAP and accurately compile information into Excel spreadsheets for use by tax consultants, following established work instructions.
• Review, reconcile, and file Wisconsin sales and use tax returns in a timely and accurate manner.
• Collect and organize data from SAP to support Canada tax return preparation, including treaty-based returns, and structure the information clearly in Excel.
• Calculate US and Canada company profit splits for tax purposes by pulling data from SAP, entering results into Excel spreadsheets, and proposing adjustments as needed based on analysis.
• Assist with internal sales and use tax audits by pulling invoices, organizing supporting documentation, and investigating questions raised by consultants.
• Respond to ad hoc tax-related requests, including state tax notices and departmental requests for tax assistance, ensuring clear documentation and follow-up.
• Follow detailed work instructions and internal procedures to ensure consistency, accuracy, and compliance across all tax processes.
• Collaborate with tax consultants and internal stakeholders to clarify data requirements, resolve discrepancies, and improve the quality of tax-related information.

Essential Skills

• Proficiency in gathering and investigating tax-related data in SAP and translating it into structured Excel spreadsheets.
• Strong ability to follow detailed work instructions and standardized tax processes.
• Experience reviewing, reconciling, and filing sales and use tax returns, including Wisconsin sales and use tax.
• Capability to gather information from SAP and organize it in Excel for completing tax returns, including Canada treaty-based returns.
• Skill in pulling data from SAP, entering it into Excel spreadsheets, and proposing adjustments based on analytical findings.
• Experience pulling invoices and investigating questions from tax consultants during internal sales and use tax audits.
• Ability to respond effectively to state tax notices and to requests from departments for tax assistance.
• Accounting degree or equivalent formal education in accounting.
• Approximately 3 years of experience with corporate tax.
• Understanding of financial statements and how they relate to tax calculations and reporting.

Additional Skills & Qualifications

• Public tax experience is a strong fit for this role.
• Interest in gaining broader experience in tax and developing deeper expertise in corporate tax processes.
• Comfort working with both US and Canada tax concepts, including profit splits and treaty-based returns.
• Strong attention to detail and accuracy when handling large volumes of financial and tax data.
• Effective communication skills to interact with tax consultants and internal departments.
• Ability to work independently while managing multiple tax tasks and ad hoc requests.

Work Environment
This is a part-time position of approximately 20 hours per week with flexibility in scheduling. The role requires working onsite Monday through Wednesday, with some flexibility around exact working hours.
Mikayla Bellucco
Apply Here and Book Time in my Calendar
Link: https://talentassistant.astoncarter.com/assistant/bookings/tYdvaorf
Job Type & Location
This is a Contract position based out of Milwaukee, WI.
Pay and Benefits
The pay range for this position is $40.00 - $45.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Milwaukee,WI.
Application Deadline
This position is anticipated to close on Aug 10, 2026.
About Aston Carter
Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® Platinum Award winner for both client and talent service.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com for other accommodation options.
San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.
Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.