How to Choose a US Registered Agent — Complete 2026 Comparison
Every US LLC and corporation requires a registered agent — a person or company with a physical US address available during business hours to receive legal and government documents.
What Does a Registered Agent Actually Do?
A registered agent (also called a "statutory agent" or "resident agent") has one core function: to receive official documents on behalf of your LLC or corporation. This includes:
- Service of process: Legal documents if your company is sued — court summons, complaints, subpoenas
- State correspondence: Annual report reminders, tax notices, dissolution warnings from the Secretary of State
- FEIN/tax notices: Occasionally forwarded from IRS (though IRS typically mails to your EIN address directly)
The registered agent must maintain a physical street address (not PO box) in the state of formation, be available during normal business hours to receive documents, and promptly forward anything received to you.
Why it matters so much: If your company is sued and the service of process goes to your registered agent — but they fail to notify you in time — you can receive a default judgment (the court rules against you automatically because you didn't respond). Default judgments are expensive and difficult to overturn. Your registered agent is your legal early warning system.
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Option 1: Northwest Registered Agent — Best Overall for Non-Residents
Price: $125/year per state Privacy: Exceptional — Northwest uses their own address on any public filings that require an address, keeping your personal/business address off public records Scanning: All documents scanned and uploaded to your online account within 1 business day — email notification sent immediately Forwarding: Physical forwarding available; most documents handled digitally Customer service: Phone-based, US-located staff — unusually good for a service in this price range Annual report reminders: Proactive reminders with state-specific filing instructions Multi-state: Operates in all 50 states
Best for: Non-resident founders who want maximum privacy and reliable document handling. Northwest does not resell your data to marketers — a genuine differentiator in this industry.
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Option 2: Registered Agents Inc. — Best for Simplicity
Price: $200/year per state Privacy: Good — uses their own address on state filings Scanning: Same-day scanning with immediate email notification Online portal: Clean, simple dashboard showing all received documents Formation services: Can form your LLC as part of their service Multi-state: All 50 states
Best for: Founders who want a clean, no-surprises service and don't mind paying slightly more for a polished experience.
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Option 3: ZenBusiness — Best When Bundled with Formation
Price: $99/year (when included in ZenBusiness formation packages — Starter: $0 + state fees, Pro: $199+) Scanning: Standard document scanning and forwarding Online dashboard: Integrated with ZenBusiness's company management dashboard (which also handles annual reports, compliance reminders) Formation: ZenBusiness is primarily a formation service — registered agent is a component, not the core product
Best for: Founders using ZenBusiness to form their LLC who want a single provider for formation + registered agent. Not the best standalone registered agent choice.
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Option 4: Stripe Atlas — Best for Tech Founders Using the Full Stack
Price: Registered agent service included in the $500 Atlas formation fee (first year free; ongoing cost ~$100/year) Integration: Deeply integrated with Stripe and Mercury — registered agent, Delaware formation, EIN, Mercury bank account, and legal document templates in one workflow Document handling: Documents forwarded via Atlas dashboard
Best for: Tech founders forming a Delaware C Corp or Wyoming LLC through Stripe Atlas who want the complete automated stack. Not ideal as a standalone registered agent.
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Option 5: Incfile / Bizee — Best Budget Option
Price: $0/year (first year free with formation); $119/year thereafter Scanning: Standard Reliability: Adequate for most purposes — some user reports of slightly slower notification times vs premium options Best for: Cost-conscious founders who primarily need the legal minimum registered agent service.
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Options to Avoid
Using yourself as your own registered agent: Technically permitted in some states (if you have a physical address there). For non-residents: not possible. For residents: creates problems — your home address becomes public record, you must be available at that address during all business hours, and if you ever move, you must update state records immediately.
Using the cheapest option without checking reliability: Registered agents failing to promptly notify clients of service of process is the industry's most common failure. Read reviews specifically for document notification speed before choosing.
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What to Look for When Comparing
| Feature | Why It Matters |
|---|---|
| Notification speed | How quickly do they tell you when documents arrive? Same-day is the standard. |
| Privacy practices | Do they use their own address on public filings or your address? |
| Data resale | Do they sell your information to third parties (common in this industry)? |
| Annual report reminders | Do they proactively remind you when state filings are due? |
| Multi-state support | If you have entities in multiple states |
| Customer service quality | When something goes wrong (service of process), you need immediate help |
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Changing Your Registered Agent
You can change your registered agent at any time by filing a Statement of Change of Registered Agent with your Secretary of State. Cost: $25–50 (state fee). Process: your new agent files the change on your behalf. Your old agent is notified.
Change your agent if: they miss a document notification, their service quality deteriorates, or you find a better option.
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FAQs
Can I use the same registered agent in multiple states? Yes — most national registered agents (Northwest, Registered Agents Inc.) operate in all 50 states. If your LLC is registered in Wyoming and also registered to do business in California (foreign qualification), you need a registered agent in both states — your national provider handles both under a single account.
What happens if I don't have a registered agent? The state can administratively dissolve your company (revoke its good standing) for failure to maintain a registered agent. Additionally, service of process may be made on the Secretary of State's office as a substitute — and you may never know about the lawsuit until a default judgment is entered.
Do I need a registered agent if my business is 100% online? Yes — regardless of whether you have physical operations. Every US LLC and corporation must maintain a registered agent in its state of formation. There are no exceptions for online businesses.
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This content is educational and does not constitute legal or tax advice. Always consult a qualified professional for your specific situation. Data last verified March 2026.