San Francisco Office of the Treasurer & Tax Collector

Jan 22, 2026

Access the San Francisco Office of the Treasurer & Tax Collector here.

The San Francisco Office of the Treasurer & Tax Collector is a state agency in California responsible for managing the city's finances and collecting taxes. They work to ensure compliance with state tax laws and regulations to support the financial stability of San Francisco.

Agency Accounts

San Francisco Business Account

Access your online account via San Francisco Business Tax Payment Portal.

The San Francisco Business Account allows you to set up and manage the following information:

  • San Francisco Business Account Number
  • San Francisco Business Tax Online PIN

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.

Severance Package: HR Guide to Building Severance Agreements 2024

Layoffs can be an unfortunate part of business. When employment ends, a severance agreement can offer a smooth transition for the company and its departing employees. A severance agreement is a legal contract signed by the employer and employee when employment ends. It outlines the terms of the separation, including severance pay, benefits continuation, like COBRA for health insurance, and any other agreed-upon terms.

Kaitlin Edwards | Aug 30, 2024

Wisconsin Break Laws: Employer Requirements Explained 2024

As an employer operating in Wisconsin, you’re required to comply with the state’s labor laws, including those related to employee break times. Wisconsin’s break laws are relatively straightforward compared to other states, but there are still key details businesses should know to stay in line. This guide covers Wisconsin’s break law requirements, how these laws apply to various types of businesses, and what penalties you could face for non-compliance in 2024. We’ll also discuss how Mosey can elevate business compliance.

Kaitlin Edwards | Oct 7, 2024

What Is a Payroll Report? Types and Requirements

Keeping a keen eye on payroll is essential. Payroll reports are the financial blueprint leading companies through compliance and financial management. These documents are the narrative of a business’s financial health, employee compensation, and adherence to the regulations governing the modern workplace. Mosey proudly stands as your guide amidst the ever-changing sea of payroll compliance. We understand businesses’ challenges, especially when operating across multiple states or hiring remotely.

Gabrielle Sinacola | Mar 15, 2024

Ready to get started?

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