Missouri LLC structure and cost: the first state to zero out capital gains, and the election that can throw it away

Missouri did something in 2025 that no other state had done: it stopped taxing individual capital gains entirely. For a pass-through LLC whose members sell appreciated real estate, a business, or any capital asset, the state’s share of the gain is now zero, while the federal government still taxes it. For an audience that holds and eventually sells appreciated property, that is a larger structural advantage than anything in Missouri’s fee schedule. But there is a trap sitting right next to it, and it is the kind an advisor optimizing one tax can spring while chasing another: the election most owners make to beat the federal cap on deducting state taxes can forfeit the capital gains exemption. Take the exemption first, then the trap, because the two have to be planned together.

The capital gains exemption, and who actually gets it

Missouri’s headline tax feature is a subtraction, not a rate cut, and the mechanics decide who benefits.

Missouri lets an individual subtract 100% of federally reported capital gains from Missouri income, so a pass-through member pays no state tax on the gain.

Under HB 594, signed in 2025, an individual subject to Missouri income tax may deduct 100% of the capital gains reported on their federal return when computing Missouri taxable income, for tax years beginning on or after January 1, 2025, claimed on Form MO-A. It covers short-term and long-term gains and applies to real estate, business sales, stocks, and other capital assets. Because a standard LLC is a pass-through, the gain lands on the members’ individual returns, and the subtraction wipes out the Missouri tax there. So a Missouri LLC that buys a building, holds it, and sells it at a gain produces a state capital gains bill of zero for its individual members, next to a federal bill that is unchanged. That is a genuine reason to hold appreciating assets in a Missouri pass-through, and it is why the state now draws attention from investors who never considered it. Confirm the current mechanics with the Missouri Department of Revenue, because the provision is new and its edges are still being administered.

The trap: the SALT-cap election that forfeits the exemption

Here is the seam, and it is where two tax strategies collide.

Electing the pass-through entity tax to beat the federal SALT cap taxes the gain at the entity level, which does not qualify for the individual capital gains subtraction.

Many pass-through owners elect the pass-through entity tax, which lets the LLC pay the members’ state income tax at the entity level so the payment is deductible on the federal return, sidestepping the federal cap on deducting state and local taxes. In most states that election is close to free money. In Missouri it can cost you the capital gains exemption. The Department of Revenue has said that a pass-through entity subject to the entity-level tax is neither an individual subject to tax under the individual statute nor a corporation under the corporate statute, so a capital gain taxed at the entity level under that election does not qualify for the 100% subtraction, which is written for individuals. The consequence is concrete: a syndicator or investor who elects the entity tax to save on the federal side may hand back the entire state exemption on a large disposition, because the gain never lands on an individual return where the subtraction lives. Trusts and estates are also outside the exemption, and a C-corporation does not get it until Missouri’s top individual rate falls to 4.5% or lower, which it has not. The nexus and foreign qualification guide covers where an entity legally lives; the Missouri point is that the two most common pass-through tax moves, the SALT-cap election and the capital gains exemption, have to be run together, because using one carelessly can cancel the other.

The taxes Missouri does not charge

Beyond capital gains, Missouri is quietly cheap to hold and move property.

Missouri charges no franchise tax and no real estate transfer tax, so moving property into an LLC costs recording fees, not a percentage of value.

A Missouri LLC pays no franchise tax, no gross receipts tax, and no commercial activity tax, so the entity itself carries no recurring state levy. Missouri also imposes no state or county real estate transfer tax, so contributing a property into an LLC costs the recording fee and a residential disclosure form, not a tax on the value moved, unlike the transfer-tax states. Pair that with the capital gains exemption and the arithmetic is striking: it is cheap to move appreciated property into a Missouri pass-through and, for individual members, free of state tax to sell it. The ordinary income that a pass-through throws off is still taxed at Missouri’s graduated individual rate, which tops out at 4.7% for 2026 at a low threshold, and a C-corporation pays a flat 4% corporate rate.

The series Missouri allows

Missouri lets a single LLC wall off assets internally, and you elect it at formation.

Missouri authorizes designated series under RSMo 347.186, with each series’ liabilities enforceable only against that series’ own assets.

RSMo 347.186 lets an operating agreement establish designated series of members, managers, or interests, each with its own property and obligations, and provides that the debts of a particular series are enforceable against that series’ assets only, not against the company generally or the other series. You elect series status on the Secretary of State’s formation form, and each series name must include the full name of the parent LLC. Two cautions apply. The statute expressly preserves Missouri’s fraudulent-conveyance law, so a series cannot be used to move assets away from an existing creditor. And the interstate problem is unresolved: a court in a state with no series statute may decline to honor the internal walls, so an investor holding out-of-state property in Missouri series should treat the shields as strong on paper and untested abroad. The series LLC guide covers the form and its limits.

What the public record shows

Missouri offers moderate privacy at formation.

Missouri’s articles require an organizer and a registered agent but not a member roster, so ownership can stay off the public formation record.

The Articles of Organization name the organizer and the registered agent and give the company’s details, but they do not require a list of members, so an owner can stay off the public formation record using a third-party organizer and a commercial registered agent. That puts Missouri ahead of a full-disclosure state and behind Wyoming or New Mexico, where no owner name is ever required. Missouri has no land-trust regime, so the anonymous LLC structures that create real privacy run through a holding entity as the member of record.

The bottom line

Missouri is the first state to fully exempt individual capital gains from state income tax under HB 594, so a pass-through LLC’s members pay no Missouri tax on gains from selling appreciated property.

Electing the pass-through entity tax to beat the federal SALT cap taxes the gain at the entity level, which does not qualify for the subtraction, so the two strategies must be planned together or one cancels the other.

Trusts, estates, and C-corporations do not currently get the exemption, so who holds the asset determines whether the state tax is zero.

Missouri charges no franchise tax and no real estate transfer tax, so it is cheap to move property into an LLC and, for individuals, free of state tax to sell it.

Missouri authorizes series LLCs under RSMo 347.186 with an internal shield, elected at formation, though the shield is untested across state lines and cannot defeat a fraudulent-conveyance claim.

What this page does not cover

This page is about where the entity lives and what it costs to hold and move. How creditors reach a member’s interest, the case-law charging order, and the insurance point in veil piercing are on the protection page. What Missouri’s law lets your operating agreement do, and the statute that commands you to have one, is on the governance page. The $50 formation fee and the fact that Missouri requires no annual report at all are on the filing page.

Last verified August 2026.