LLC formation costs in New Hampshire

New Hampshire LLC formation starts with a $100 filing fee for mail submissions or $102 for online processing. The $2 online premium provides faster processing, but either option represents just the beginning of your formation costs.

Beyond the state filing fee, you'll need a registered agent with a New Hampshire address. An operating agreement isn't legally required but is strongly recommended. The state has no traditional franchise tax, though it still has a Business Enterprise and Business Profits tax.

Understanding both upfront formation costs and ongoing compliance expenses helps you budget accurately from the start. 

Required New Hampshire LLC formation costs

The only check you absolutely need to write when starting a New Hampshire LLC is for the Certificate of Formation. Mail it in for $100 or use the online portal for $102 (the extra $2 covers card processing). Pay directly to the Secretary of State, and you'll get your filing back in about two days online or a few weeks by mail.

Cost item Amount Mandatory to form? Notes
Certificate of Formation (mail) $100 Yes One-time state filing fee
Certificate of Formation (online) $102 Yes Includes $2 processing fee
EIN from IRS $0 Yes (for hiring or banking) Apply directly with the IRS
Registered Agent (Self) $0/year Yes (must designate) You provide a personal NH address
Registered Agent (Service) $100–$300/year No, but advisable Privacy and compliance reminders
Operating Agreement $0–$1,000+ No Strongly recommended for internal governance

Budget for these basics and you'll know exactly what it takes to get your LLC off the ground, without any surprise charges that can derail your launch plans.

Optional LLC formation costs in New Hampshire

Beyond New Hampshire's mandatory filing requirements, you'll face decisions about professional help and add-on services. Whether these options make sense depends on the complexity of your LLC, your available time, and your comfort level with handling the formation independently.

1. Professional services

Hiring a New Hampshire business attorney for full-service LLC formation costs $500-$1,500 for comprehensive packages that include custom operating agreements and startup documents. This might seem excessive for simple ownership structures, but it provides valuable peace of mind for multiple founders or outside investors.

Online formation companies offer middle-ground pricing. Basic packages start at $0 in service fees (you still pay New Hampshire's state fee of $100-$102), while premium bundles with registered agent service and compliance tracking can reach $349 before state fees.

Don't overlook CPA consultations. Many owners schedule hourly sessions ($150-$350) for entity selection advice, tax planning, and bookkeeping setup, often preventing expensive mistakes once you approach New Hampshire's Business Profits or Enterprise Tax thresholds.

2. Additional filings

Some filings only appear when needed, but forgetting to budget can disrupt your timeline. Name reservation costs $25 and secures your chosen name for 120 days, useful when finalizing business plans or waiting on funding.

New Hampshire offers other optional services that may benefit your business:

  • Trade name (DBA) registration: $50 to operate under a different brand name
  • Expedited processing: Online filing provides two-day processing versus one to three weeks by mail
  • Professional formation platforms: Range from free basic options to premium tiers with brand assets and compliance tools

The complexity of your situation determines which extras make sense. Solo consultants can safely DIY most steps, while businesses with multiple owners or outside funding often benefit from professional assistance.

Ongoing annual costs for New Hampshire LLCs

After formation, recurring expenses begin to maintain your New Hampshire LLC's good standing. You need to budget for several ongoing obligations that keep your business compliant. Miss any of these deadlines and you'll face administrative dissolution, reinstatement fees, or loss of ability to conduct business.

  • Annual report: $100 due by April 1 each year (immediate $50 penalty for late filing)
  • Registered agent fees: $100-$300 annually if using professional service (free if self-service)
  • Local business licenses: Most cities don't require annual renewals, but check municipal requirements
  • State taxes: Business Enterprise Tax (0.55% above $281,000 threshold) and Business Profits Tax (7.7% above $103,000 threshold)
  • Professional services: CPA and legal guidance as needed for tax planning and compliance

FAQs about LLC formation costs in New Hampshire

Are there any hidden fees when forming a business entity?

The state won't surprise you, but other costs add up. Local business licenses typically cost $50–$400, name reservations are $15 by mail or $17 online, DBA filings are $50, and registered agent services range from $49 to $300 per year.

Can you get a refund if the state rejects your filing?

No. New Hampshire retains the formation fee as a processing cost, whether the application is approved or rejected.

How do New Hampshire costs compare to neighboring states?

You're getting a good deal. Massachusetts owners pay $500 annually, while you pay $100. Vermont charges $35 and Maine charges $85, so you're slightly higher than those two but still below the national average.

What tax advantages does a New Hampshire business entity offer?

Most companies pay zero state income tax. The 0.55% Business Enterprise Tax only applies when gross receipts exceed $281,000, and the 7.7% Business Profits Tax starts above $103,000 in profits. As such, many small businesses only pay the annual report fee.

Simplify New Hampshire LLC formation with Discern

Instead of juggling separate invoices and deadlines across multiple providers, you can complete your entire New Hampshire formation filing in minutes through Discern’s dashboard. Our platform:

  • Files your Certificate of Formation with the state 
  • Provides registered agent services across all jurisdictions 
  • Shows real-time processing updates based on current state performance.
  • Automatically prepares your $100 annual report and handles payment through your designated bank account. 

Ready to experience no calendar tracking, no late-fee panic, and no deadline stress? Book a demo of Discern today.

"Graphic image of New Hampshire state silhouette in grey on a dark teal background with white text that says 'LLC Formation Cost in New Hampshire' positioned on the left side
Author
The Discern Team
Published Date
August 5, 2025
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