---
title: "New Hampshire Single-Member LLC: Statutory Carve-Out Risk & Real Taxes 2026 | LLC Attorney"
description: "How a single-member LLC works in New Hampshire in 2026: why RSA 304-C:126 explicitly weakens charging-order protection for sole owners, and why 'no income tax' ignores the entity-level BPT and BET."
canonical: https://llcattorney.com/states/nh/single-member-llc-new-hampshire
image: https://llcattorney.com/images/share-cover.png
source_path: /states/nh/single-member-llc-new-hampshire
---

Key Takeaways

-   New Hampshire does NOT clearly extend charging-order-as-exclusive-remedy protection to single-member LLCs — N.H. RSA 304-C:126
-   New Hampshire does not legally require a written operating agreement, but you should have one anyway
-   No New Hampshire-specific single-member LLC veil-piercing case could be confirmed in this research — flag this as unconfirmed rather than an assumed elevated risk. What is confirmed by statute is that RSA 304-C:126 expressly preserves veil-piercing, equitable lien, and constructive trust as remedies available to a creditor on top of the execution-sale carve-out above, meaning a New Hampshire single-member LLC owner faces both the statutory charging-order gap and the ordinary alter-ego risk every LLC owner faces, without a confirmed heightened case-law standard specific to sole owners.
-   New Hampshire has no tax on wage or salary income, and its former 5% Interest & Dividends Tax was fully repealed effective for tax periods beginning on or after January 1, 2025. This is genuinely correct as far as it goes — but it is not the whole tax picture for a New Hampshire LLC, see the entity-level fee note below, which corrects the common 'no income tax' myth for business owners specifically.
-   Yes, and it works against the SMLLC owner rather than for them — a rare pattern compared to states like Wyoming and Nevada, which wrote SMLLC-specific language into their statutes to strengthen protection. RSA 304-C:126 specifically singles out single-member LLCs for a weaker execution-sale carve-out, expressly distinguishing them from the stronger protection multi-member LLC interests receive under the same statute.
-   Same-day single-member LLC formation and a solo-owner operating agreement available through LLC Attorney, at no markup on state fees

A single-member LLC is the most common way solo owners in New Hampshire structure their business — but New Hampshire is also one of the very few states where a statute, not a court case, explicitly weakens the asset protection a single owner gets compared to a multi-member LLC.

This guide covers exactly how a New Hampshire single-member LLC works in 2026 — the RSA 304-C:126 execution-sale carve-out, why 'no income tax' doesn't mean 'no tax on your LLC's profit' once the Business Profits Tax and Business Enterprise Tax are factored in, whether you need a written operating agreement, and how the LLC is actually taxed at both the federal and state level.

NoCharging order exclusivity for SMLLCs

NoWritten operating agreement required

BPT + BETEntity-level taxes despite 'no income tax'

StandardAlter-ego / piercing risk (unconfirmed heightened case law)

## What Is a New Hampshire Single-Member LLC?

A single-member LLC (SMLLC) is a limited liability company with exactly one owner. It's formed the same way as any other New Hampshire LLC — same Articles of Organization, same registered agent requirement — the only difference is ownership structure. By default, the IRS treats a single-member LLC as a "disregarded entity," meaning its income passes through to the owner's personal tax return rather than being taxed at the entity level.

## Does New Hampshire Protect Single-Member LLCs From Charging Orders?

A charging order limits a creditor of an LLC *member* (a personal creditor, not a business creditor) to collecting distributions from that member's interest — rather than letting the creditor seize LLC assets outright or force a sale. Many states extend this protection to multi-member LLCs without question, but treat single-member LLCs differently since there's no other member to protect from an unwanted co-owner.

No — and this is the single most important finding for New Hampshire in this entire guide, because it's the opposite of what most owners expect walking in. RSA 304-C:126 contains an explicit statutory carve-out for single-member LLCs that weakens protection compared to multi-member LLCs: the statute makes execution upon a debtor-member's membership rights unavailable to a creditor of a single-member LLC by default, but if a creditor shows the court that distributions won't satisfy the judgment within a reasonable time, the court may order an execution sale of the debtor-member's membership rights — and critically, the purchaser at that sale obtains all membership rights and becomes the LLC member outright, not merely an assignee or economic-interest holder the way a charging order purchaser normally would be. The statute also expressly preserves veil-piercing, equitable lien, and constructive trust as additional remedies on top of this. New Hampshire is one of the few states where this weaker-SMLLC-protection outcome comes from explicit statutory text, the same way Florida's Olmstead does from case law.

## Do I Need an Operating Agreement for My New Hampshire SMLLC?

No. New Hampshire does not legally require a written operating agreement under RSA 304-C for an LLC of any size. Given RSA 304-C:126's carve-out above, some single-member LLC owners in New Hampshire specifically consider adding a second nominal member to secure the stronger multi-member protection — a decision worth discussing with an attorney rather than doing informally, since it changes tax treatment and governance.

An operating agreement can name a successor member and include transfer-on-death language, letting your New Hampshire LLC interest pass to an heir without going through probate — worth including even though New Hampshire doesn't require the document itself.

## Is a New Hampshire Single-Member LLC Easier to Pierce?

Courts everywhere apply the corporate veil doctrine to LLCs, but with only one member, there's no second owner's independent conduct to point to as evidence the company is a genuinely separate entity — which is why single-member LLCs face more practical scrutiny than multi-member LLCs even where the legal test is identical on paper.

No New Hampshire-specific single-member LLC veil-piercing case could be confirmed in this research — flag this as unconfirmed rather than an assumed elevated risk. What is confirmed by statute is that RSA 304-C:126 expressly preserves veil-piercing, equitable lien, and constructive trust as remedies available to a creditor on top of the execution-sale carve-out above, meaning a New Hampshire single-member LLC owner faces both the statutory charging-order gap and the ordinary alter-ego risk every LLC owner faces, without a confirmed heightened case-law standard specific to sole owners.

**Formalities to maintain:** keep a dedicated business bank account and never commingle personal and LLC funds, sign every contract and check in the LLC's name (not your own), maintain a written operating agreement even though it isn't required, keep basic records of major decisions and distributions, and adequately capitalize the LLC for the business it actually runs.

## Does New Hampshire Have a Law Written Specifically for Single-Member LLCs?

Yes, and it works against the SMLLC owner rather than for them — a rare pattern compared to states like Wyoming and Nevada, which wrote SMLLC-specific language into their statutes to strengthen protection. RSA 304-C:126 specifically singles out single-member LLCs for a weaker execution-sale carve-out, expressly distinguishing them from the stronger protection multi-member LLC interests receive under the same statute.

## How Is a New Hampshire Single-Member LLC Taxed?

By default, the IRS disregards a single-member LLC for federal tax purposes — you report business income on Schedule C of your personal return, and you'll owe self-employment tax (Social Security and Medicare) on net earnings. You can elect corporate taxation instead by filing Form 8832 (C-corp) or Form 2553 (S-corp) if that fits your situation better — but unlike a multi-member LLC, a single-member LLC can never elect partnership taxation, since that requires more than one owner.

New Hampshire has no tax on wage or salary income, and its former 5% Interest & Dividends Tax was fully repealed effective for tax periods beginning on or after January 1, 2025. This is genuinely correct as far as it goes — but it is not the whole tax picture for a New Hampshire LLC, see the entity-level fee note below, which corrects the common 'no income tax' myth for business owners specifically.

This is a genuine myth-correction New Hampshire content usually skips: despite having no personal income tax, New Hampshire imposes two entity-level taxes that apply to an LLC's business profits regardless of its federal disregarded-entity election — the Business Profits Tax (BPT), assessed on a business organization's taxable business profits (roughly in the 7.5% range in recent years; confirm the exact current rate and filing threshold before relying on it), and a companion Business Enterprise Tax (BET), assessed on an 'enterprise value tax base' (essentially compensation, interest, and dividends paid by the business). Both apply at the entity level and are separate from — and unaffected by — the fact that a single-member LLC is a disregarded entity for federal income tax purposes. On top of the BPT/BET, New Hampshire LLCs also owe a flat $100/year annual report fee. A New Hampshire single-member LLC owner who assumes 'no income tax' means 'no state-level tax on my LLC's profit' is simply wrong, and should plan for BPT/BET liability from the start.

## Does My New Hampshire SMLLC Need an EIN?

Technically, a single-member LLC with no employees can use the owner's SSN for federal tax filing purposes. In practice, get an EIN anyway (it's free and instant from the IRS) — nearly every New Hampshire bank requires one to open a business account, and using an EIN instead of your SSN keeps your personal information off business paperwork and vendor forms. An EIN is also generally required to file New Hampshire's Business Profits Tax and Business Enterprise Tax returns.

Confirm the current BPT rate and filing threshold directly with the New Hampshire Department of Revenue Administration before publishing an exact figure, since it has changed in recent years. Also confirm the exact statutory clause wording of RSA 304-C:126 against gc.nh.gov before quoting it verbatim in any legal-facing content.

## How to Set Up Your New Hampshire Single-Member LLC

### If You Do It Yourself

**Step 1 — File your Articles of Organization.**

Form your LLC the same way any other New Hampshire LLC is formed — the state doesn't use a different form or process for single-member LLCs.

**Step 2 — Appoint a registered agent.**

New Hampshire calls this role a "Registered Agent" — you can serve as your own if you have a physical in-state address, or use a commercial service for privacy and reliability.

**Step 3 — Draft an operating agreement built for a solo owner.**

No. New Hampshire does not legally require a written operating agreement under RSA 304-C for an LLC of any size. Given RSA 304-C:126's carve-out above, some single-member LLC owners in New Hampshire specifically consider adding a second nominal member to secure the stronger multi-member protection — a decision worth discussing with an attorney rather than doing informally, since it changes tax treatment and governance. An operating agreement can name a successor member and include transfer-on-death language, letting your New Hampshire LLC interest pass to an heir without going through probate — worth including even though New Hampshire doesn't require the document itself.

**Step 4 — Understand your charging-order exposure.**

No — and this is the single most important finding for New Hampshire in this entire guide, because it's the opposite of what most owners expect walking in. RSA 304-C:126 contains an explicit statutory carve-out for single-member LLCs that weakens protection compared to multi-member LLCs: the statute makes execution upon a debtor-member's membership rights unavailable to a creditor of a single-member LLC by default, but if a creditor shows the court that distributions won't satisfy the judgment within a reasonable time, the court may order an execution sale of the debtor-member's membership rights — and critically, the purchaser at that sale obtains all membership rights and becomes the LLC member outright, not merely an assignee or economic-interest holder the way a charging order purchaser normally would be. The statute also expressly preserves veil-piercing, equitable lien, and constructive trust as additional remedies on top of this. New Hampshire is one of the few states where this weaker-SMLLC-protection outcome comes from explicit statutory text, the same way Florida's Olmstead does from case law.

**Step 5 — Maintain formalities to avoid alter-ego risk.**

keep a dedicated business bank account and never commingle personal and LLC funds, sign every contract and check in the LLC's name (not your own), maintain a written operating agreement even though it isn't required, keep basic records of major decisions and distributions, and adequately capitalize the LLC for the business it actually runs.

**Step 6 — Get an EIN and open a business bank account.**

Technically, a single-member LLC with no employees can use the owner's SSN for federal tax filing purposes. In practice, get an EIN anyway (it's free and instant from the IRS) — nearly every New Hampshire bank requires one to open a business account, and using an EIN instead of your SSN keeps your personal information off business paperwork and vendor forms. An EIN is also generally required to file New Hampshire's Business Profits Tax and Business Enterprise Tax returns.

**Step 7 — Handle ongoing state compliance.**

This is a genuine myth-correction New Hampshire content usually skips: despite having no personal income tax, New Hampshire imposes two entity-level taxes that apply to an LLC's business profits regardless of its federal disregarded-entity election — the Business Profits Tax (BPT), assessed on a business organization's taxable business profits (roughly in the 7.5% range in recent years; confirm the exact current rate and filing threshold before relying on it), and a companion Business Enterprise Tax (BET), assessed on an 'enterprise value tax base' (essentially compensation, interest, and dividends paid by the business). Both apply at the entity level and are separate from — and unaffected by — the fact that a single-member LLC is a disregarded entity for federal income tax purposes. On top of the BPT/BET, New Hampshire LLCs also owe a flat $100/year annual report fee. A New Hampshire single-member LLC owner who assumes 'no income tax' means 'no state-level tax on my LLC's profit' is simply wrong, and should plan for BPT/BET liability from the start. New Hampshire has no tax on wage or salary income, and its former 5% Interest & Dividends Tax was fully repealed effective for tax periods beginning on or after January 1, 2025. This is genuinely correct as far as it goes — but it is not the whole tax picture for a New Hampshire LLC, see the entity-level fee note below, which corrects the common 'no income tax' myth for business owners specifically.

**Step 8 — Watch for New Hampshire-specific SMLLC traps.**

The single most important New Hampshire-specific trap is assuming the state's famous 'no income tax' reputation means a single-member LLC owner owes nothing to the state — New Hampshire's Business Profits Tax and Business Enterprise Tax apply at the entity level to LLC business profits regardless of the LLC's disregarded-entity federal election, and neither has anything to do with personal wage or investment income. Separately, RSA 304-C:126's execution-sale carve-out for single-member LLCs is a genuine statutory weakness that most 'New Hampshire is tax-free and business-friendly' content simply never mentions.

Ready to Launch Your Business in New Hampshire?Follow our fast, easy process to get started right now.[Start My Business](https://app.llcattorney.com/formation?intake_type=formation)

### If LLC Attorney Does It for You

1.  Submit your business details at llcattorney.com — LLC name, registered agent, and ownership information.
2.  LLC Attorney forms your New Hampshire single-member LLC and drafts a solo-owner operating agreement, including transfer-on-death provisions to keep your business out of probate.
3.  Receive your finished formation documents, EIN, and operating agreement, plus access to flat-fee attorney consultations (no retainer) for asset-protection questions as your business grows.

## When Should You Talk to an Attorney About Your New Hampshire Single-Member LLC?

Talk to an attorney before finalizing your New Hampshire single-member LLC's structure if asset protection from personal creditors is a primary goal (RSA 304-C:126's carve-out materially weakens the default protection here), if you're deciding whether to add a nominal second member specifically to secure stronger charging-order protection, or if you need help projecting your Business Profits Tax and Business Enterprise Tax liability, since 'no income tax' does not mean 'no state-level tax on your LLC.'

### Is New Hampshire a State Where SMLLC Asset Protection Matters More?

New Hampshire is one of the most consequential states in this guide for a single-member LLC owner specifically because RSA 304-C:126 is a rare example of a state statute working against the sole owner rather than for them — the execution-sale carve-out means a creditor can, in the right circumstances, force a sale that hands your entire membership interest (and your seat as LLC member) to the purchaser, something a multi-member LLC interest in the same state is protected from. Combine that with the widespread but incorrect belief that New Hampshire has 'no business tax' because it has no personal income tax, and this is a state where the popular reputation and the actual legal/tax reality diverge more than almost anywhere else in this guide.

## What You Actually Get With LLC Attorney's New Hampshire SMLLC Formation

The part of forming a New Hampshire single-member LLC that generic templates miss is twofold — the RSA 304-C:126 carve-out that weakens charging-order protection for sole owners, and the entity-level Business Profits Tax and Business Enterprise Tax that apply regardless of New Hampshire's famous 'no income tax' reputation. Most multi-state formation services get both of these wrong or skip them entirely. LLC Attorney builds your operating agreement and tax planning around both realities from the start.

-   Single-member LLC formation in New Hampshire, starting at $0 + state fees.
-   Solo-owner operating agreement with transfer-on-death provisions, starting at $49.
-   Charging-order, alter-ego, and tax considerations addressed for your specific state — not a generic multi-state template.
-   Access to professionally trained Business Success Advisors at no charge, plus flat-fee attorney consultations (no retainer) for asset-protection questions.

New Hampshire's single-member LLC rules have two real traps — the RSA 304-C:126 carve-out and the BPT/BET entity-level taxes — and LLC Attorney makes sure your formation and operating agreement account for both from day one.

## Ready to Form Your New Hampshire Single-Member LLC?

LLC Attorney forms single-member LLCs in New Hampshire and drafts an operating agreement built for a solo owner, starting at $0 + state fees. See our [full pricing](/pricing) for all service tiers.

Ready to Launch Your Business in New Hampshire?Follow our fast, easy process to get started right now.[Start My New Hampshire Single-Member LLC](https://app.llcattorney.com/formation?intake_type=formation)

## Frequently Asked Questions

### Does New Hampshire give single-member LLCs the same charging order protection as multi-member LLCs?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

No. RSA 304-C:126 contains an explicit carve-out for single-member LLCs: if a creditor shows the court that distributions won't satisfy the judgment within a reasonable time, the court may order an execution sale of the debtor-member's membership rights, and the purchaser becomes the LLC member outright — not merely an assignee, the way a charging-order purchaser normally would be. A multi-member LLC interest in New Hampshire is protected from this; a single-member one is not.

### Is a written operating agreement legally required for a New Hampshire single-member LLC?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

No, New Hampshire does not legally require a written operating agreement for a single-member LLC. Given the RSA 304-C:126 carve-out, some owners specifically consider adding a second nominal member to secure stronger protection — a decision worth discussing with an attorney given its tax and governance tradeoffs.

### Are New Hampshire single-member LLCs at greater risk of having their liability shield pierced?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

No New Hampshire-specific single-member LLC veil-piercing case was confirmed in current research, so this should be treated as an open question rather than a settled elevated risk. RSA 304-C:126 does expressly preserve veil-piercing, equitable lien, and constructive trust as additional creditor remedies on top of the execution-sale carve-out, so ordinary formalities discipline still matters.

### Does New Hampshire have a law written specifically for single-member LLCs?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

Yes, but in the opposite direction from protective statutes like Wyoming's or Nevada's. RSA 304-C:126 explicitly singles out single-member LLCs for a weaker execution-sale carve-out, distinguishing them from the stronger charging-order protection multi-member LLC interests receive under the same statute.

### Can a single-member LLC in New Hampshire elect partnership taxation?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

No. Partnership taxation requires at least two members. A New Hampshire single-member LLC can only be taxed as a disregarded entity (the default) for federal purposes, or elect C-corp or S-corp taxation instead — none of which changes the LLC's separate exposure to New Hampshire's entity-level Business Profits Tax and Business Enterprise Tax.

### Does a single-member LLC in New Hampshire need an EIN?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

Technically optional if the LLC has no employees (you can use your SSN instead), but get one anyway — it's free from the IRS, nearly every New Hampshire bank requires it to open a business account, it keeps your SSN off business paperwork, and you'll generally need it to file New Hampshire's Business Profits Tax and Business Enterprise Tax returns.

### Can a New Hampshire single-member LLC's operating agreement help my heirs avoid probate?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

Yes. Your operating agreement can name a successor member and include transfer-on-death language, letting your LLC interest pass to an heir outside of New Hampshire's probate process — even though New Hampshire doesn't require the operating agreement itself.

### Should I add a second member to my New Hampshire LLC just to get better asset protection?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

Unlike most states in this guide, adding a nominal second member in New Hampshire genuinely could change your outcome — RSA 304-C:126's weaker execution-sale carve-out applies specifically to single-member LLCs, so a real second member restores the stronger multi-member protection under the same statute. This has real tradeoffs — governance, tax treatment, and the second member needing to be a genuine participant, not a sham — so it's worth discussing with an attorney rather than doing informally.

### Does LLC Attorney form single-member LLCs?

![icon](/_next/image?url=%2Fimages%2Ficons%2FfaqPlus.png&w=128&q=75)

Yes. LLC Attorney forms single-member LLCs in New Hampshire, including a solo-owner operating agreement, starting at $0 + state fees.

## Related New Hampshire Resources

-   [New Hampshire LLC Formation](/states/nh/llc-formation-new-hampshire)
-   [New Hampshire Registered Agent](/states/nh/registered-agent-new-hampshire)
-   [New Hampshire EIN Number](/states/nh/ein-number-new-hampshire)