What is Keystone Filings?

Keystone Filings manages 5 data types including business formations. Helps you organize, track, and share your work in 1 place for teams and solo users.

Essential Compliance Service

Professional Registered Agent Service

Reliable, professional representation in all 50 states. Never miss important legal documents or compliance deadlines.

Why Use Our Registered Agent Service

Privacy Protection

Keep your personal address private. Our address appears on public records instead of yours.

Always Available

We're available during all business hours to accept service of process and official documents.

Instant Notifications

Receive immediate email alerts when we receive documents on your behalf.

All 50 States

Professional registered agent service available in every state where you do business.

How Our Service Works

We Receive Documents

Legal documents, government correspondence, and compliance notices are delivered to our office.

Instant Notification

You immediately receive an email alert with details about the document received.

Document Delivery

We scan and email you the document, and mail the original if needed. All stored securely online.

Documents We Handle

Legal Documents

Service of process (lawsuits, summons)
Subpoenas and legal notices
Court filings and judgments

Government Correspondence

State compliance notices
Tax notifications
Annual report reminders

Simple, Transparent Pricing

Professional registered agent service for your business

$125

per state, per year

First Year FREE with Business Formation

Professional registered agent service

Instant email notifications

Document scanning and online access

Privacy protection

Compliance deadline reminders

Expert support team

Registered agent service included with all formation packages

Important Requirements

•Your registered agent must have a physical street address in the state (no P.O. Boxes)
•The registered agent must be available during normal business hours (9 AM - 5 PM)
•If you change registered agents, you must file an official change with the state
•Failure to maintain a registered agent can result in business dissolution

Frequently Asked Questions

Common questions about Registered Agent services

A Registered Agent (also called a Statutory Agent or Agent for Service of Process) is an individual or business entity designated to receive official legal documents, government correspondence, and service of process on behalf of your business.

Yes, every LLC, Corporation, and most other business entities are required by law to maintain a registered agent in every state where they're registered to do business.

Yes, but there are downsides: you must have a physical address in the state (no P.O. Boxes), be available during business hours, and your personal information becomes public record. Most businesses prefer a professional service for privacy and reliability.

Without a registered agent, your business can fall out of good standing, face penalties, and potentially be administratively dissolved by the state. You also risk missing important legal notices and deadlines.