Registered Agent FAQ: Requirements, Costs, and How to Change Yours (2026)

A registered agent is the official point of contact your business designates to receive legal and government mail on its behalf. That includes service of process (the paperwork that notifies you of a lawsuit), state compliance notices like annual report reminders, and certain tax correspondence. The agent's job is to be reliably available at a fixed address during business hours and to forward anything important to you quickly. In practice, a missed service-of-process notice can produce a default judgment without you ever knowing you were sued, which is why the role matters more than its low cost suggests.

Yes. Nearly every state requires an LLC or corporation to name and maintain a registered agent as a condition of staying in good standing. Sole proprietors and general partnerships that never file formation paperwork are the main exception, since they have no separate legal entity on file with the state. The moment you register a formal entity, the requirement attaches and stays in force for the life of the business.

In most states, you can name yourself, a co-owner, or an employee, provided that person has a physical street address in the state of formation and is present during normal business hours. The trade-offs are real, though. Your name and address become part of the public record, you have to be physically available to accept a lawsuit notice (sometimes in front of customers), and if you travel or move, you must update the state immediately, with no grace period. For home-based owners, especially, those friction points are why many hand the role to a professional service.

The core rules are consistent across states: the agent must be at least 18, have a physical street address (not a P.O. box) in the state where the business is formed, and be available during standard business hours to accept documents in person. An owner can serve, or a business entity authorized to operate in that state can serve. If you register or foreign-qualify in more than one state, you need a qualifying agent address in each of those states.

You need one in every state where your entity is formed or foreign-qualified, not necessarily everywhere you have a customer. If your home-state LLC starts doing enough business in a second state to register there, that second registration triggers its own agent requirement. National providers simplify this by offering a single dashboard that manages appointments and documents across multiple states, which is far cleaner than juggling separate agents per state.

Standalone registered agent service generally runs between $100 and $300 per year for single-state coverage, with multi-state businesses paying more per state. On the affordable end as of 2026, Bizee renews at $119 annually, and Northwest renews at $125 per year. ZenBusiness offers a discounted first-year rate (about $99 for standalone customers as of 2026) and renews at $199 per year, while LegalZoom charges $249 per year and Rocket Lawyer charges $249.99 unless you carry its legal membership. Many formation companies also include the first year free when you form your LLC through them, so the headline number and the renewal number are rarely the same.

Naming an individual is free but fragile: it depends on one person being present, willing, and at the same address year after year. A commercial registered agent service costs money but adds resilience: same-day document scanning, an online dashboard, compliance reminders, and an address that stays consistent even when you move or travel. For a modest annual fee, you remove the single biggest reason businesses fall out of good standing, which is a notice that never reaches the owner.

You designate the agent directly on your formation document, the articles of organization for an LLC, or the articles of incorporation for a corporation. The state will not process the filing without an agent listed, so you choose one before you file. If you form through a service, you can add registered agent coverage to the same order, and the provider lists its own address on your filing so yours stays off the public record.

Changing agents is routine. You file a Statement of Change of Registered Agent (the exact name varies by state) with the Secretary of State, name the new agent, and confirm the new agent's consent to serve. The change usually takes effect when the state accepts the filing. If you're moving from one commercial service to another, line up the new agent first so coverage never lapses, then cancel the old one.

Most states use a short change-of-agent form filed with the business division, and the fee is typically modest, often somewhere from nothing to about $50, though a handful of states charge more. There's usually no fixed deadline to switch by choice, but if your current agent resigns, the state gives you a limited window (frequently around 30 days) to appoint a replacement. Update your internal records and any operating agreement once the change is confirmed.

The consequences escalate quickly. You lose good standing, the state can impose penalties, and it may administratively dissolve your business, stripping the liability protection your LLC or corporation exists to provide. Worse, legal notices sent to a lapsed or invalid address still count as delivered in many cases, so you can lose a lawsuit by default simply because you never saw the paperwork.

Largely, yes. When you use a commercial service, its address appears on the public formation record instead of yours, which is a practical privacy benefit for home-based owners. In states known for anonymous LLCs, such as Wyoming, New Mexico, and Delaware, pairing a registered agent service with the right formation structure keeps your name and address off the public-facing record. A registered agent alone isn't full anonymity, but it's the first and easiest layer of address privacy.

Yes. Low-overhead models with recurring-revenue potential, such as an online store, a subscription service, or a mobile food cart, are attractive precisely because startup costs are low, but the registered agent requirement applies to any formal LLC regardless of size. For these owners, the privacy angle is the real draw: a food cart operator or e-commerce seller running the business from home usually doesn't want a home address printed on state filings. Forming through a service that bundles the registered agent into the package is often the cheapest, cleanest way to satisfy the rule without exposing personal details.