Best LLC Service for Single-Member LLCs 2026 — Ranked

LLC Service for Single-Member LLCs Buying Guide

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Quick Verdict: For a single-member LLC, the most cost-effective path is: ZenBusiness free (Articles of Organization) + LawDepot ($7.99/month, cancel after) for the operating agreement + free EIN at irs.gov. Total: state fee + $7.99.

What a Single-Member LLC Actually Needs

A single-member LLC requires three documents to be fully operational and bankable:

1. Articles of Organization — the filing that creates your LLC with the state. Filed by a formation service or directly by you with the Secretary of State. One-time.
2. Operating Agreement — internal document governing your LLC. Required in California, Delaware, Missouri, Maine, and New York. Required by virtually all banks to open a business account, regardless of state law. States that don't legally require it still recognize it as authoritative if your LLC is ever challenged.
3. EIN (Employer Identification Number) — your LLC's federal tax ID. Required for a business bank account and for filing taxes. Free at irs.gov/ein, takes 15 minutes online.

A registered agent is technically optional for single-member LLCs — you can list your own name — but exposes your home address in public state records and requires availability during business hours for legal documents.

LawDepot

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Best Service for Each Component

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Single Member vs. Multi-Member LLC - What's the Difference?

• Articles of Organization: ZenBusiness free (guided, beginner-friendly) or self-file directly with your state Secretary of State (cheapest, no service fee at all)
• Operating Agreement: LawDepot ($7.99/month) — state-specific single-member operating agreement template, cancel after generating
• EIN: irs.gov/ein — free, instant online, no service needed
• Registered Agent (optional): Northwest Registered Agent ($39 first year, agent included) — best privacy + value if you don't want your home address in public records

Service Comparison for Single-Member LLCs

• LawDepot ($7.99/month): Best operating agreement template — state-specific, bank-ready. No filing service (you file the Articles yourself). Cancel after generating your documents.
• ZenBusiness (free): Best for guided Articles of Organization filing with compliance dashboard. No operating agreement in free tier — pair with LawDepot.
• Northwest Registered Agent ($39): Best all-in-one when you want privacy (your home address stays private), registered agent included, and top customer service for any state correspondence questions.

For a solo freelancer or consultant forming their first LLC, the ZenBusiness + LawDepot combination typically costs less than any single full-service option while covering all required components.

Who Each Service Is Best For

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Do This Before Setting Up an LLC

• LawDepot: Experienced self-filers who will file Articles of Organization with the state directly and just need a clean, bank-ready operating agreement
• ZenBusiness: First-time LLC owners who want guided support through the Articles filing and a dashboard to track annual report deadlines
• Northwest Registered Agent: Home-based founders who don't want their residential address appearing in state LLC records, and anyone who wants a single service that handles all components

What to Watch Out For

• Operating agreement is not optional in practice. Even in states that don't legally require it, every bank you'll approach for a business account will ask for it. Don't skip this step — it takes 15 minutes to generate at LawDepot.
• Single-member LLC tax treatment. By default, a single-member LLC is a "disregarded entity" — you report income on Schedule C of your personal 1040, not a separate corporate return. No special election needed. If you want S-Corp treatment (usually for tax savings at higher income levels), file IRS Form 2553 after forming your LLC.
• State-specific nuances. California charges an $800/year minimum franchise tax on LLCs. New York has a publication requirement. Wyoming and New Mexico have the lowest ongoing costs. Research your specific state's annual requirements before forming.
• Don't pay for EIN filing. EIN is always free at irs.gov/ein. Any formation service charging for EIN filing is charging for a 15-minute form you can do yourself for $0.

How to Form a Single-Member LLC

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Best LLC Service: Don't make my $1,467 mistake

1. Choose your state (usually where you operate and live)
2. Search your desired LLC name at the state Secretary of State website to verify availability
3. File Articles of Organization via ZenBusiness (free) or Northwest ($39), or directly with your state
4. Generate your operating agreement at LawDepot ($7.99) — use your actual ownership percentage (100%) and member details
5. Get your EIN at irs.gov/ein — free, instant
6. Open a dedicated business bank account — bring LLC documents and EIN, keep personal and business finances completely separate

For the core brand comparison at this tier, our LegalZoom vs ZenBusiness 2026 covers how each handles single-member LLC state filings specifically. For the total cost picture including registered agent, Cheapest LLC Filing Service 2026 ranks all-in pricing for single-member LLCs across states. After forming, don't skip the operating agreement — Best LLC Operating Agreement Templates 2026 covers simple single-member templates that courts recognize.