Key Takeaways
- A holding company LLC owns and controls other LLCs (subsidiaries) — each subsidiary's liabilities stay isolated from the parent and other subsidiaries
- Maine's 31 M.R.S. § 1573 provides exclusive remedy with a statutory bar on foreclosure — Maine law makes the charging order the only way a personal creditor can reach your LLC interest and expressly forbids foreclosing on that interest, so the creditor is limited to distributions the LLC actually makes
- $175 to form the parent LLC; $85 Annual Report per LLC, all due on the same fixed June 1 date
- Each subsidiary LLC requires its own formation filing ($175 each) and separate annual obligations ($85 Annual Report each)
- Maine levies no franchise tax and no entity-level income tax on LLCs — pass-through earnings are taxed only once, on the members' returns
- Each entity must maintain separate records, separate bank accounts, and separate operating agreements to preserve liability separation
- Same-day filing available through LLC Attorney at no markup on state fees
A holding company LLC in Maine lets you place each business, property, or asset inside its own subsidiary LLC under a single parent entity, so a claim against one asset cannot reach the others. Maine is not the first state people think of for this, but its charging order statute (31 M.R.S. § 1573) is genuinely protective: it makes the charging order the exclusive creditor remedy and bars foreclosure on the lien, with no single-member exception. Each Maine LLC costs $175 to form and $85 a year on a fixed June 1 Annual Report, and Maine charges no franchise tax. This guide covers when a holding company makes sense, how the parent-subsidiary structure works in Maine, and how to form it correctly — with filing through LLC Attorney starting at $49 per entity.
What Is a Holding Company LLC?
A holding company LLC is a parent entity that owns membership interests in one or more subsidiary LLCs. The holding company itself typically conducts no day-to-day business operations — it exists to own, control, and protect assets held in the subsidiaries below it.
The structure creates legal separation between each bucket of assets or business activity. If a lawsuit targets one subsidiary, the liability stays contained within that entity. The parent holding company and other subsidiaries are not exposed to the judgment.
Common uses:
- A real estate investor who owns multiple rental properties, each in a separate subsidiary LLC, with a holding company owning all the subsidiary LLCs
- An entrepreneur with multiple business lines, each operating as its own LLC, with a holding company managing ownership and distributions across all of them
- A family protecting generational assets across different categories (real estate, operating businesses, intellectual property) in isolated subsidiaries under one parent structure
- A business owner with passive investors, where the holding company controls the operating LLCs and the investors hold membership interests in the holding company only
Why Maine for a Holding Company?
Maine is not a marquee holding-company jurisdiction, but its statute is more protective than its low profile suggests. The charging order provision in 31 M.R.S. § 1573 is exclusive-remedy and, critically, prohibits foreclosure on the charging order lien — language many better-known states omit. Because the section makes no single-member exception, a one-owner parent gets the same protection as a multi-member one. The trade-offs are real: Maine's top personal income tax rate of 7.15% is higher than neighboring states, and Maine does not recognize Series LLCs, so each asset needs its own separate subsidiary. For an owner already operating, holding property, or living in Maine, those trade-offs are usually outweighed by keeping the structure in the same state as the assets.
The two factors that matter most for holding company state selection are charging order protection and annual cost structure.
Charging order protection in Maine: Maine codifies charging order protection at 31 M.R.S. § 1573, and the statute does two things that matter for a holding structure. First, it states that the charging order is the exclusive remedy by which a judgment creditor may satisfy a judgment out of a member's transferable interest. Second, and unusually, it provides that the charging order lien may not be foreclosed upon under that chapter or any other law. A creditor who wins a personal judgment against you therefore cannot seize your LLC interest, cannot force a sale of it, and cannot become a member — they obtain only the right to receive distributions if and when the LLC chooses to make them. Notably, the Maine statute draws no distinction between single-member and multi-member LLCs, so the no-foreclosure protection reads the same way for a solely owned parent as for one with several members.
Maine tax structure for multi-entity holdings: Maine does not impose a franchise tax or an entity-level income tax on LLCs. Earnings generated by operating subsidiaries flow up through the holding company and reach the members without a second layer of Maine entity tax along the way. What members do owe is Maine personal income tax on their distributive share, charged at graduated rates running from 5.8% to 7.15%. That top rate is higher than in most New England states, so the Maine advantage here is structural simplicity and the absence of franchise tax rather than a low headline rate — the holding company itself generates no standalone Maine tax bill.
The Maine Holding Company LLC Structure — How It Works
The standard structure has two tiers:
Tier 1 — The Maine Parent LLC (Holding Company)
- Formed in Maine
- Conducts no direct business operations
- Its only assets are membership interests in the subsidiary LLCs
- All profits from subsidiaries flow to the parent through member distributions
- The parent's operating agreement designates who controls it and how distributions work across the portfolio
Tier 2 — Subsidiary LLCs
- Each subsidiary is a separate LLC — formed in Maine or in the state where it operates
- The parent LLC is listed as the sole member (or majority member) of each subsidiary
- Each subsidiary operates independently, opens its own bank account, signs its own contracts, and files its own tax returns
- A lawsuit against Subsidiary A cannot reach Subsidiary B or the parent, provided the entities maintain proper separation
Entity separation is the structure's entire value. If you commingle funds between the parent and subsidiaries, sign contracts in the wrong entity's name, or fail to maintain separate records for each LLC, a court can pierce the liability shield between them. Maine's courts look past the formal separation only on proof of an alter-ego relationship — typically commingled funds, inadequate capitalization, disregard of company formalities, or use of the entity to work a fraud or injustice on the creditor.
Maine Holding Company — Costs and Annual Obligations
Total minimum annual cost for a parent plus 2 subsidiaries in Maine: $255 per year (parent plus two subsidiaries at $85 each), before registered agent fees
Maine's recurring cost for a multi-entity structure is predictable because it is built entirely from the $85 Annual Report rather than any franchise tax. Each LLC costs $175 to form and $85 a year to keep in good standing, so a parent plus two subsidiaries runs $525 to set up and $255 per year in state fees before registered agent service. Every report falls on the same June 1 date, which makes a three-entity calendar easier to manage than in anniversary-deadline states. Maine adds no franchise tax and no entity-level income tax on the LLCs, so adding another subsidiary adds exactly one more $175 filing and one more $85 report — nothing scales with revenue or asset value.
How to Form a Maine Holding Company LLC
If You Do It Yourself
Step 1 — Map your structure before filing anything.
Before opening any formation form, draw out your structure on paper. List every asset or business you want to hold in the structure. Decide which assets or businesses belong in separate subsidiaries and which, if any, can share a subsidiary. Decide whether the holding company will be member-managed or manager-managed. The structure you commit to at formation defines the liability boundaries going forward — once formed, moving assets between entities requires documented transfers and may trigger tax events.
Step 2 — Form the parent holding company LLC.
File the Certificate of Formation with the Maine Secretary of State. This is the same formation process as a standard Maine LLC. The Certificate of Formation does not need to say "holding company" — that designation comes from how you use the entity, not from the filing. Pay the $175 filing fee online at maine.gov/sos/cec/corp. Standard processing is 1–2 business days online; 2–3 weeks by mail. Designate a registered agent at this step — a physical Maine address is required.
Step 3 — Draft the parent LLC operating agreement with subsidiary ownership provisions.
This is the most important document in your holding structure. The parent LLC's operating agreement must name you (or your partners) as members of the parent, define ownership percentages and voting rights, authorize the parent to hold and manage membership interests in subsidiary LLCs, define how distributions flow up from subsidiaries to the parent and out to members, and address member exit (buyout provisions). A template operating agreement almost certainly does not include the subsidiary ownership authorization language, which can surface as a problem during banking, refinancing, or litigation.
Step 4 — Form each subsidiary LLC.
File a separate Certificate of Formation for each subsidiary. In the "members" section of each subsidiary's filing, list the parent holding company LLC as the sole member — the parent LLC's name, not your personal name, appears as the member. Each subsidiary formation costs $175. If a subsidiary will operate in a different state than Maine, you may need to register it as a foreign LLC in the operating state, which has its own fees and registered agent requirement.
Step 5 — Draft a separate operating agreement for each subsidiary.
Every subsidiary needs its own operating agreement identifying the parent LLC as the sole member. This document defines the subsidiary's purpose, operating authority, and how it relates to the parent. Without it, a court may question the legitimacy of the subsidiary structure.
Step 6 — Open separate bank accounts for each entity.
The parent LLC needs its own bank account; each subsidiary needs its own separate account. Banks require the approved Certificate of Formation, the EIN, and the operating agreement for each entity. Never transfer money between entity accounts without a documented intercompany loan agreement or a formal distribution record — undocumented transfers look like commingling and can be used to pierce the liability shield between entities.
Step 7 — Obtain a separate EIN for each entity.
The parent LLC needs an EIN, and each subsidiary LLC needs its own EIN. Apply at irs.gov/ein. Free. Each application takes about 15 minutes. Do not skip this for any entity — using the parent's EIN for a subsidiary's bank account destroys the entity separation the structure is designed to create.
Step 8 — Transfer or assign existing assets to the appropriate subsidiary.
If you are restructuring existing assets or businesses into a holding structure, you must document the transfers. Real property requires a deed transfer (which may trigger transfer taxes and should be reviewed by an attorney before filing). Existing contracts and licenses may need to be assigned or reissued in the subsidiary's name. Maine's rules on asset transfers between related entities: Maine does not tax the transfer of personal property or membership interests between related entities, but transfers of Maine real estate are subject to the state real estate transfer tax of $2.20 per $500 of value, split between grantor and grantee, unless a controlling-interest or related-entity exemption under 36 M.R.S. § 4641-C applies. Do not assume you can move assets freely — some transfers have tax consequences, and some require creditor notification if the transferring entity has liabilities.
Step 9 — Set up annual compliance for every entity.
Each entity in your structure carries the same fixed-date Maine obligation:
Maine requirements per entity:
- Annual Report: $85 per LLC, due June 1 every year — a $50 late fee attaches automatically and continued delinquency leads to administrative dissolution
- Maine requires a separate Annual Report for the parent and for each subsidiary, all due on the same fixed June 1 calendar date ($85 per entity). Maine does not key the deadline to each entity's formation anniversary, so a multi-entity structure has one shared compliance date to track rather than several.
For a parent plus two subsidiaries, that is $255 per year (parent plus two subsidiaries at $85 each), before registered agent fees in Maine obligations — before registered agent fees. Set calendar reminders for every entity separately. A missed filing on a subsidiary can result in administrative dissolution of that entity, which disrupts operations and creates a gap in the liability protection chain. If any subsidiary operates in other states, those states have their own annual obligations on top of Maine's.
Step 10 — Maintain rigorous records for each entity going forward.
Practical requirements: each entity holds its own annual member meeting (or signs a written consent in lieu of meeting), maintains its own books and financial records, issues its own invoices and receives its own payments, and has its own business address (which can be the same registered agent address for all entities in a holding structure). These formalities are what keep the liability shield between entities intact.
If you would rather not build and manage this structure yourself, the service handles parent and subsidiary LLC formation in Maine starting at $49 per entity. All entities can be managed through one account, with a single annual compliance dashboard.
If LLC Attorney Does It for You
- Submit your holding structure plan at llcattorney.com — number of entities, asset types, management structure, and registered agent preference. LLC Attorney reviews your structure and flags any formation-sequence issues before filing begins.
- LLC Attorney forms the parent LLC, drafts the parent operating agreement with subsidiary ownership provisions, forms each subsidiary LLC, drafts each subsidiary operating agreement naming the parent as member, obtains EINs for all entities, and handles same-day filing if needed.
- Receive all formation documents, operating agreements, and EIN confirmations through your LLC Attorney client portal. Annual compliance reminders for every entity in your structure are included so you never miss a deadline.
Using a Maine Holding Company for Real Estate
The most common use case for a Maine holding company is a real estate portfolio structure. A single investor owns multiple rental properties, each isolated in its own subsidiary LLC, with the holding company owning all the subsidiaries.
Why isolate each property in its own subsidiary: a slip-and-fall lawsuit on Property A targets Subsidiary A LLC. The plaintiff can only pursue the assets inside Subsidiary A — typically just that property and its cash reserves. The holding company, Subsidiary B, and Subsidiary C are not exposed. Without the isolation structure, a judgment against "you as property owner" could reach all properties you personally own.
What Maine's charging order protection adds: if a personal creditor sues you for a debt unrelated to the properties, that creditor cannot seize your subsidiary LLCs. Under Maine's charging order statute (31 M.R.S. § 1573), the creditor's remedy is limited to a charging order against your interest in the holding company. They cannot force a sale of the LLCs or the properties inside them.
Deed transfer costs: moving existing properties into subsidiary LLCs requires a deed transfer. Recording a deed that moves Maine real property into a subsidiary triggers the Maine real estate transfer tax ($2.20 per $500 of value) plus county registry recording fees, unless an exemption such as the related-entity or controlling-interest provisions of 36 M.R.S. § 4641-C applies — confirm eligibility before transferring. Transfer taxes, title insurance considerations, and mortgage due-on-sale clauses require attorney review before any deed transfer.
Mortgage and financing note: many lenders will not finance a property held in an LLC, or will require personal guarantees even when the property is in an LLC. Structure your holding company formation before financing if possible — financing after the fact sometimes requires lender consent to transfer to an LLC.
Using a Maine Holding Company for Intellectual Property
An IP holding structure separates intellectual property ownership from the operating business that uses it. The holding company owns the trademarks, patents, or copyrights. The operating subsidiary licenses those assets from the holding company.
Why this matters:
- If the operating business is sued or fails, the IP stays protected in the holding company
- The licensing fee paid from the operating subsidiary to the holding company is a tax-deductible expense for the subsidiary and income to the holding company
- IP assets can be sold, licensed to third parties, or transferred to new operating businesses without disturbing the operating entity
What needs to be documented: a written IP licensing agreement between the parent and operating LLC specifying what IP is covered, the royalty rate or fixed fee, the territory, and the duration. Without this agreement, the IRS may treat royalty payments as undocumented transfers and disallow the deduction, and a court may disregard the separation. Transferring existing trademarks and patents requires a recorded assignment with the USPTO for federally registered IP — a legal process that benefits from attorney review.
When Should You Consult an Attorney for Your Maine Holding Company?
On-demand attorney consultations for a flat rate per 30-minute session — no retainer required. Holding company formation benefits from attorney guidance more than most entity types because of the multi-entity structure and asset transfer complexity. Common scenarios:
- Structure design: how many subsidiaries, whether assets should be isolated individually or grouped, and whether a Series LLC would be more cost-effective than separate subsidiaries.
- Real estate deed transfers: moving existing property into a subsidiary LLC can trigger transfer taxes, due-on-sale mortgage clauses, and title insurance issues. Get attorney review before the deed is filed.
- IP assignment: transferring existing trademarks or patents requires recorded assignments with the USPTO. Doing this incorrectly can cloud the IP ownership chain.
- Asset transfer tax implications: some transfers between related entities have tax consequences. An attorney can map the tax-efficient transfer sequence before you file.
- Multi-state operations: if subsidiaries will operate in multiple states, foreign registration requirements and disclosure rules vary significantly.
- Maine-specific nuances: Maine's charging order protection is strong on paper, but whether a related-entity exemption applies to a real estate transfer into a subsidiary turns on facts an attorney should review before you record the deed.
When a Maine Holding Company Structure Needs an Attorney to Design
The filings are the cheap part of a holding company. The design — what sits where, and how assets move in — is where the money is made or lost, and most of it is hard to reverse once done:
- Transferring mortgaged real estate into a subsidiary. Moving a financed property can trigger the lender's due-on-sale clause. This needs to be handled deliberately, not as an afterthought to the filing.
- Moving appreciated assets. Transferring property or equity that has gained value can have tax-basis and capital-gains consequences. The order and method of the transfer matter.
- How many subsidiaries, and what each one isolates. A flat structure with everything in one entity protects almost nothing. Deciding what to separate — by property, by line of business, by risk — is the core design question.
- Intercompany loans, leases, and parent-vs-subsidiary state choice. Multi-state operations and intercompany agreements have to be documented correctly, or the structure reads as one commingled business.
In Maine specifically, the detail to get right is the real-estate transfer-tax exemption: because Maine has no Series LLC option, each property sits in its own subsidiary, and an attorney can confirm whether moving a deed into that subsidiary qualifies for the controlling-interest or related-entity exemption rather than incurring transfer tax.
LLC Attorney's flat-fee attorney consultations (no retainer) are built for exactly this: designing the structure and sequencing the asset transfers before you move anything, when the decisions are still reversible.
Starting Your Maine Holding Company with LLC Attorney
Maine's holding company structure is straightforward to file but leans on getting the subsidiary ownership and capitalization right — because the protection in § 1573 only holds when each entity is properly funded and kept formally separate from the others. Getting the parent operating agreement, subsidiary operating agreements, entity sequence, and asset transfer documentation right at formation is the foundation. Errors in the formation documents are expensive to unwind.
The service handles Maine holding company LLC formation starting at $49 per entity. All entities can be managed through one account. On-demand attorney consultations in 30-minute increments cover holding structure design, subsidiary operating agreement drafting, real estate transfer mechanics, and IP assignment. No retainer. See our full pricing for all service tiers.
Frequently Asked Questions
Maine imposes no limit on the number of subsidiary LLCs a parent holding company can own. A Maine holding company can own two subsidiary LLCs or twenty — the structure scales without any additional formation restrictions beyond the standard $175 formation fee and $85 Annual Report per LLC due June 1 per entity.
Yes. This is not optional. Each entity in your holding structure must maintain its own bank account and its own financial records. Using a single bank account for the parent and subsidiaries is commingling, and commingling is the most common reason courts pierce the liability shield between related entities. Every bank, contract, and invoice involving a subsidiary must be processed through that subsidiary's dedicated account.
Yes, provided the entities are genuinely kept apart. Your Maine holding company is a distinct legal entity from each subsidiary LLC, so a claim against Subsidiary A does not reach the parent or Subsidiary B as long as (1) you never commingled money among the entities, (2) each entity kept its own books, bank account, and records, (3) each was funded adequately for what it does, and (4) the structure was not used to defraud creditors. If those conditions break down, a Maine court can disregard the separation under alter-ego principles. Keeping each entity formally distinct is what makes the liability walls between them hold.
Functionally, the terms are used interchangeably. A holding company is a parent company — an entity that owns controlling interests in one or more subsidiaries. The term “holding company” typically implies that the parent conducts no operations of its own; a “parent company” sometimes operates directly in addition to owning subsidiaries. For LLC structures, the distinction rarely matters legally.
Yes. You can form new subsidiaries and add them to your holding structure at any time by filing a new Certificate of Formation, naming the parent LLC as the sole member, and amending the parent's operating agreement to include the new subsidiary. There is no limit on the number of subsidiaries, and adding subsidiaries does not require modifying any existing subsidiary's documents.
A Maine holding company pays no franchise tax and no entity-level Maine income tax. Each LLC in the structure files an $85 Annual Report by June 1, so a parent plus two subsidiaries owes $255 per year in state filing fees. Earnings from the operating subsidiaries pass through the holding company to the members, who report their share on personal returns at Maine's graduated income tax rates of 5.8% to 7.15%. There is no Maine tax assessed on the holding company for simply owning the subsidiaries.
Maine's charging order statute, 31 M.R.S. § 1573, is strong. It names the charging order as the exclusive remedy against a member's LLC interest and expressly states that the charging order lien may not be foreclosed upon under that chapter or any other law. A personal judgment creditor cannot take your membership interest, cannot force its sale, and cannot step in as a member — they get only distributions the LLC elects to pay. Because Maine's text applies the same way to single-member and multi-member LLCs, it avoids the single-member weakness that complicates some other states' statutes.
The holding company itself does not hold property — it holds membership interests in subsidiary LLCs. Each subsidiary LLC that holds property in another state will typically need to be registered as a foreign LLC in that state. Foreign registration fees and registered agent requirements vary by state. The service can handle foreign qualification for subsidiaries in any state from a single account.