City of Aurora, CO Tax Division

Apr 21, 2026

Access the City of Aurora, CO Tax Division here.

The City of Aurora, CO Tax Division is a state agency in Colorado responsible for overseeing tax compliance within the city limits of Aurora. They work to ensure that businesses and individuals are meeting their tax obligations in accordance with state laws and regulations.

Agency Accounts

Aurora Occupational Tax Account

Access your online account via Aurora, CO Tax Portal.

The Aurora Occupational Tax Account allows you to set up and manage the following information:

  • Aurora Occupational Privilege Tax Account Number

Aurora Sales Tax Account

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

  • Aurora, CO Sales Tax Account ID : Enter your EIN if you don't have an account number

Find out more on how to stay compliant with the City of Aurora, CO Tax Division:

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.

PEO Benefits: When, Where, and How They Work Best

For many smaller or growing businesses, managing HR functions can be a significant challenge. Professional Employer Organizations (PEOs) offer a solution by handling payroll, benefits, compliance, and other HR responsibilities through a co-employment arrangement. While PEOs provide valuable services that help businesses focus on growth, it’s important to understand both their advantages and limitations. Today, we’re exploring the benefits PEOs offer, who they work best for, and when companies might consider alternatives as their needs change.

Paul Boynton | Apr 7, 2025

Pennsylvania LLC Formation Guide

Starting a Pennsylvania LLC shouldn’t feel like navigating a legal maze. Yet countless business owners get stuck in the process, unsure if they’ve missed critical steps or filed the wrong paperwork. The result—delays that push back launch dates and compliance issues that surface months later. This guide walks through Pennsylvania’s LLC formation process step by step. From filing your Certificate of Organization to setting up post-formation tax accounts, you’ll learn exactly what needs to be done and when. We’ll also cover the pre-launch decisions, formation requirements, and ongoing maintenance that keeps your LLC in good standing.

Paul Boynton | Oct 6, 2025

How To Start an LLC in California

If you’re considering establishing a limited liability company (LLC) in California, there are several key pieces of information you need to know before embarking on this journey. This guide is tailored to offer you a clear roadmap so that you can navigate the process with confidence and ease. If you’re ready to get your entrepreneurial dreams off the ground, let’s get started. What Is an LLC? An LLC, or limited liability company, is a popular business structure. You’re protected from liability like a corporation, and you also enjoy the simplicity that comes with a sole proprietorship. It’s a flexible option for small to medium-sized businesses, allowing owners, known as members, to benefit from both operational flexibility and reduced personal liability.

Kaitlin Edwards | Jan 23, 2024

Ready to get started?

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