Allegheny Southeast Tax Collection District, PA Payroll Tax Registration

Nov 26, 2025

If you are an employer in Allegheny Southeast Tax Collection District, Pennsylvania, it is important to be aware of the local payroll tax requirements for businesses operating in the city. These requirements may include registering your business with the city and withholding a certain percentage of your employees' wages for local taxes.

How to Register for Payroll Tax in Allegheny Southeast Tax Collection District

Allegheny Southeast Tax Collection District, Pennsylvania Local Services Tax Setup for PLLC, Professional Corporation, LLP, LLC, Corporation

Employers with employees working in Allegheny Southeast Tax Collection District must withhold and remit a Local Services Tax (LST) on behalf of their employees.

Create a Keystone Business Portal Account
Visit Keystone Collection Group’s Business Portal and select “Create Account” to create an account to file local services tax electronically.

Documents and Resources

Use Mosey to register for payroll accounts in Allegheny Southeast Tax Collection District.

Book a demo

Register for payroll taxes with the state of Pennsylvania

Pennsylvania Payroll Tax Registration

How to register your business in more Pennsylvania cities

See all

More from the blog

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

Labor Laws for Commission-Only Employees: 16 Common Questions

Labor laws for commission-only employees can be challenging to understand, let alone follow. These laws affect industries where staff compensation is performance-based, like sales or real estate. To ensure a positive and healthy work experience, employers and employees must work together to build a system that promotes fair treatment and state compliance. In this guide from Mosey, we’re answering the 16 most common questions about commission-only employment.

CRFA California: A Guide to California's Family Rights Act

If you’re managing a business in California, you’re probably familiar with the challenges of the state’s employee leave laws. One of the most important laws you’ll encounter is the California Family Rights Act (CFRA). This law lets eligible employees take as much as 12 weeks of job-protected leave in a 12-month period, but understanding the details is vital for employers and employees alike. Mosey is here to break it down so you can manage state compliance without the headache.

Payroll Tax: What Is Payroll Tax & How It Works

Navigating the complexities of payroll tax can be a daunting task for any business leader, HR expert, or financial professional. We’re here to simplify the subject, breaking it down into its essential elements so you can focus on what truly matters: running a compliant and efficient business. From startup founders to HR veterans, here are the insights you need to understand payroll tax and its implications for your business.

Ready to get started?

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

Schedule a free consultation

The Platform for State and Local Compliance