Wisconsin Department of Revenue

Dec 23, 2025

Access the Wisconsin Department of Revenue here.

The Wisconsin Department of Revenue is the state agency responsible for overseeing tax administration and compliance in the state of Wisconsin. They work to ensure that individuals and businesses are meeting their tax obligations in accordance with state laws and regulations.

Agency Accounts

Wisconsin Sales Tax Account

Access your online account via WI My Tax Account.

The Wisconsin Sales Tax Account allows you to set up and manage the following information:

  • Sales Tax Account Number

Wisconsin Withholding Account

Access your online account via WI My Tax Account.

The Wisconsin Withholding Account allows you to set up and manage the following information:

  • Tax Account Number (Withholding Tax)

Wisconsin Business Tax Account

The Wisconsin Business Tax Account allows you to set up and manage the following information:

  • Business Tax Registration Date : The date that you registered for withholding or sales tax in Wisconsin
  • Business Tax Registration Account ID

Find out more on how to stay compliant with the Wisconsin Department of Revenue:

Zero payroll penalties, zero distractions.

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

Los Angeles Fair Chance Ordinance (FCO) Compliance Guide

The Los Angeles Fair Chance Ordinance (FCO) marks a significant shift in how employers approach hiring practices. Fairness and equity are at the forefront of the FCO, as it mandates that individuals with past criminal records have equal access to employment opportunities. Complying with regulations is one thing. However, the FCO helps to ensure that Angelenos have access to an inclusive workplace that values talent and potential, regardless of their background.

Gabrielle Sinacola | Jul 26, 2024

Annual Withholding Reconciliation State Requirements & Deadlines

Payroll taxes are a fact of life for any business with employees. As an employer, you’re responsible for withholding the right amounts from employee paychecks and sending those funds to the appropriate tax authorities. Annual withholding reconciliation is the process where you compare all those withheld taxes with the amounts you’ve actually submitted throughout the year. This final step ensures you’re square with the government and your employees receive accurate tax documents.

Gabrielle Sinacola | Jul 3, 2024

Texas Workers' Compensation Act: Employers Compliance Checklist 2024

Every state has slightly different workers’ compensation laws, but the core of the laws remains the same. Texas breaks the mold by changing workers’ comp requirements and offering employers more options and alternatives to provide for their employees with injuries or illnesses. Here’s what employers should know about the essentials of the Texas Workers’ Compensation Act and how Mosey can help manage state compliance.

Gabrielle Sinacola | Aug 22, 2024

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.