Family Limited Partnership (FLP): Complete Estate Planning Guide for 2026

Key Takeaways

• A Family Limited Partnership (FLP) is a legal entity where family members pool assets under a single partnership structure, splitting ownership between general partners who manage operations and limited partners who hold passive interests
• FLPs unlock valuation discounts of 25-45% on transferred interests because limited partners cannot freely sell their shares or control the partnership -- the IRS recognizes these restrictions reduce fair market value
• Parents typically serve as general partners (1-2% ownership) while gifting limited partnership interests to children or trusts, moving wealth out of the taxable estate at a fraction of its appraised value
• The IRS aggressively audits FLPs that lack a legitimate business purpose, fail to observe partnership formalities, or are created on a deathbed -- Section 2036 is the primary weapon used to collapse FLP discounts
• FLPs pair powerfully with dynasty trusts and irrevocable life insurance trusts (ILITs) for multi-generational wealth transfer that compounds discount benefits across decades

What Is a Family Limited Partnership?

A Family Limited Partnership is a state-registered partnership created under the Uniform Limited Partnership Act (or its state equivalent) where all partners are related by blood, marriage, or adoption. The FLP holds assets -- typically real estate, investment portfolios, operating businesses, or a mix of all three -- and divides ownership into general partnership (GP) interests and limited partnership (LP) interests.

The general partner runs the show. They make investment decisions, manage property, approve distributions, and handle partnership tax filings. The limited partners own their percentage but cannot vote on management decisions, cannot force distributions, and cannot sell their interest to outsiders without GP approval.

This structure is not a trust, though FLPs and trusts frequently work together. An FLP is a business entity, formed under state partnership law, with its own EIN and its own tax return (IRS Form 1065). The partnership itself pays no federal income tax -- profits and losses flow through to each partner's individual return based on their ownership percentage.

Why does this matter for estate planning? Because the restrictions built into the LP interest -- no control, no marketability, no liquidity -- justify applying valuation discounts when those interests are gifted or transferred. A $1 million LP interest is not worth $1 million to a buyer if that buyer cannot control the asset, sell it freely, or force a distribution. The IRS has accepted this principle through decades of case law, though they fight hard when families abuse it.

How FLPs Work: General Partner vs. Limited Partner Roles

Understanding the two classes of partners is the foundation of every FLP strategy.

General Partner (GP) -- 1-2% ownership, 100% control:

• Makes all management and investment decisions
• Signs contracts, manages real estate, oversees operations
• Decides when (and if) distributions are made to partners
• Personally liable for partnership debts (this is why GPs are often an LLC or corporation, not an individual)
• Files the annual Form 1065 and issues K-1s to all partners
• Can amend the partnership agreement within the bounds of the original document

Limited Partner (LP) -- 98-99% ownership, zero control:

• Receives allocations of income, gains, losses, and deductions per their ownership percentage
• Has no right to participate in management decisions
• Cannot transfer their interest without GP consent
• Cannot force the partnership to make distributions
• Cannot withdraw from the partnership at will
• Liability is limited to their capital contribution

In practice, most families structure the GP as a separate entity -- an LLC or S corporation owned by the parents -- rather than having the parents serve as GP in their individual capacity. This adds a liability shield around the GP role and provides an additional layer of asset protection.

Valuation Discounts: The Financial Core of Every FLP

Valuation discounts are the reason FLPs exist in estate planning. Two discounts apply to LP interests:

Lack of Marketability Discount (LOMD) -- typically 15-35%

An LP interest in a family partnership cannot be sold on the open market like a share of stock. There is no exchange, no broker, and no ready pool of buyers. A hypothetical buyer would need to accept minority ownership in a family entity with no control over distributions, no ability to liquidate, and no exit strategy beyond negotiating with family members. This illiquidity reduces the fair market value of the interest.

Court-accepted LOMD ranges have landed between 15% and 35% depending on the specific restrictions in the partnership agreement, the type of underlying assets, and the quality of the appraisal.

Minority Interest Discount (also called Lack of Control Discount) -- typically 15-40%

Even if an LP holds 49% of the partnership, they cannot force a sale, approve a major transaction, or compel a distribution. The GP makes all decisions. A hypothetical buyer of a minority LP interest would pay less than the proportionate share of net asset value because they are buying into a position with no meaningful power.

Combined discount example:

| Component | Value |

|-----------|-------|

| Underlying asset value (real estate portfolio) | $5,000,000 |

| LP interest transferred (98%) | $4,900,000 |

| Lack of marketability discount (25%) | -$1,225,000 |

| Minority interest discount (20%) | -$735,000 |

| Discounted LP value | $2,940,000 |

| Gift tax savings at 40% rate | $784,000 |

That $784,000 in gift tax savings is real money, and it explains why the IRS scrutinizes every FLP appraisal. The discount must be supported by a qualified appraisal from an accredited business valuation professional -- not a back-of-napkin estimate.

According to Kiplinger, combined discounts of 25-45% are common in well-structured FLPs, though the exact percentage depends on the specific partnership restrictions and the nature of the underlying assets.

Gift Tax Strategies with Annual Exclusions

FLPs supercharge the annual gift tax exclusion by allowing parents to transfer large dollar amounts of underlying assets while staying within the exclusion limits.

In 2026, each person can gift up to $19,000 per recipient per year without filing a gift tax return ($38,000 per married couple using gift splitting). Without an FLP, parents could transfer $38,000 worth of real estate to each child annually -- that is it.

With an FLP, the math changes. If the combined valuation discount is 35%, a $38,000 gift of LP interest represents approximately $58,460 in underlying asset value. Over 10 years, with three children, that adds up to $1,753,800 in assets moved out of the estate using only annual exclusions -- no lifetime exemption consumed.

For larger transfers that exceed the annual exclusion, parents use a portion of their lifetime gift tax exemption ($13.99 million per person in 2026). The FLP discount means $13.99 million in exemption covers roughly $21.5 million in underlying asset value at a 35% combined discount.

Asset Protection Benefits

FLPs offer a layer of asset protection that goes beyond estate tax savings, though this protection has limits.

Charging order protection: In most states, a creditor of a limited partner cannot seize the LP interest directly. Instead, the creditor obtains a "charging order" -- a court order that entitles the creditor to receive any distributions that would otherwise go to the debtor-partner. But the GP controls distributions. If the GP decides not to distribute, the creditor receives nothing while potentially owing income tax on the partner's share of phantom income (profits allocated on the K-1 but not actually distributed). This creates a strong disincentive for creditors to pursue LP interests.

What FLPs do NOT protect against:

• Creditors of the partnership itself (partnership-level debts)
• Creditors of the general partner (personal liability exposure)
• Claims that arose before the FLP was created (fraudulent transfer laws)
• IRS collection actions (the IRS is not bound by charging order limitations in all circuits)
• Divorce proceedings in community property states (courts may look through the FLP structure)

Strongest asset protection states for FLPs: Nevada, Delaware, Wyoming, and South Dakota have statutes that make the charging order the exclusive remedy, preventing creditors from foreclosing on or forcing the sale of LP interests. Other states vary -- some allow creditors to foreclose after a reasonable period.

The American Bar Association has published guidance noting that FLP asset protection works best when the partnership was created well before any claims arose and operates as a legitimate business entity with proper records.

IRS Scrutiny and Section 2036 Risks

The IRS does not challenge the concept of FLPs. They challenge the execution. Section 2036 of the Internal Revenue Code is the primary tool the IRS uses to pull transferred LP interests back into a decedent's taxable estate.

Section 2036 says: If the decedent transferred property but retained the right to possess, enjoy, or receive income from that property, the full value is included in the estate -- no discounts, no exclusions.

The IRS wins Section 2036 cases when:

1. Deathbed FLPs -- Partnerships formed days or weeks before death, with assets transferred while the grantor was terminally ill. The courts view this as a transparent attempt to grab discounts without any real business purpose. In *Estate of Strangi v. Commissioner*, the Tax Court included the FLP assets in the estate because the decedent retained enjoyment of the assets until death.

1. Retained enjoyment -- The parent continued living in a home owned by the FLP without paying fair market rent, used FLP funds for personal expenses, or treated partnership assets as personal property. The formality wall between the parent and the partnership must be real.

1. No legitimate business purpose -- The FLP was created solely for tax savings with no operating activity, no investment management, and no family governance function. Courts look for evidence that the FLP consolidated management of family assets, provided a training ground for the next generation, protected assets from creditors or divorce, or facilitated orderly succession.

1. Commingling -- Partnership funds mixed with personal funds, no partnership bank account, no K-1s issued, no partnership tax returns filed, no partnership meetings documented.

How to survive an IRS challenge:

• Form the FLP while all partners are healthy (years before death, not months)
• Maintain a separate partnership bank account and EIN
• Hold annual partnership meetings and document decisions
• Pay fair market rent if any partner uses FLP property
• File Form 1065 and issue K-1s every year without exception
• Retain a qualified appraiser for all valuation discount claims
• Have a legitimate, documented non-tax reason for the FLP
• Never use FLP assets for personal expenses

FLP vs. Family LLC: A Practical Comparison

Family LLCs have become increasingly popular as alternatives to FLPs. Here is how they stack up:

| Feature | Family Limited Partnership | Family LLC |

|---------|--------------------------|------------|

| Formation | Certificate of Limited Partnership + Partnership Agreement | Articles of Organization + Operating Agreement |

| Management | GP manages; LPs are passive | Manager-managed or member-managed |

| Liability | GP has unlimited liability (unless GP is an entity); LPs have limited liability | All members have limited liability |

| Valuation discounts | Well-established case law supporting discounts | Growing case law; discounts available but less historical precedent |

| Charging order protection | Strong in most states | Varies by state; some states allow foreclosure |

| Tax treatment | Pass-through (Form 1065) | Pass-through (Form 1065 for multi-member) |

| Annual requirements | K-1s, Form 1065, partnership meetings | K-1s, Form 1065, member meetings |

| Flexibility | GP has broad authority; LP interests are rigid | Operating agreement can customize rights extensively |

| Best for | Investment portfolios, real estate, established wealth | Operating businesses, mixed-use entities, states with strong LLC statutes |

The practical difference: FLPs have deeper, more established case law supporting valuation discounts. Thirty years of Tax Court decisions have defined exactly how FLP discounts work, what the IRS challenges, and what survives. Family LLCs are catching up, but the body of precedent is thinner.

Many estate planners now use a hybrid: a Family LLC as the general partner of the FLP. This gives the GP role limited liability (which a bare GP lacks) while preserving the FLP structure and its well-tested discount case law.

Tax Implications

FLPs are pass-through entities. The partnership files an informational return (Form 1065) but pays no federal income tax. Each partner receives a Schedule K-1 reporting their share of:

• Ordinary business income or loss
• Rental income or loss
• Interest and dividend income
• Capital gains and losses
• Section 179 deductions
• Guaranteed payments to the GP (if any)

Each partner reports these items on their personal tax return. The allocation follows the partnership agreement percentages unless the agreement includes special allocation provisions (which must have "substantial economic effect" under IRC Section 704(b)).

Gift tax implications: Transferring LP interests is a taxable gift. The discounted value is used for gift tax purposes, and transfers within the annual exclusion or covered by the lifetime exemption generate no tax liability. A qualified appraisal is required for gifts exceeding the annual exclusion.

Estate tax implications: LP interests owned at death are included in the estate at their discounted fair market value (assuming the FLP survives Section 2036 scrutiny). GP interests are included at full proportionate value because the GP controls the partnership.

Income tax basis: LP interests received as gifts carry the donor's carryover basis. LP interests inherited at death receive a stepped-up basis to fair market value on the date of death.

Who Benefits Most from an FLP?

FLPs are not for everyone. The setup and maintenance costs make them impractical for smaller estates. The families that benefit most share several characteristics:

• Net worth exceeding $5 million -- The combined costs of formation, appraisals, and annual compliance typically run $15,000-$50,000 in the first year and $3,000-$10,000 annually. The estate tax savings must justify these expenses.
• Families with concentrated real estate holdings -- Rental properties, commercial buildings, and raw land are ideal FLP assets because they are illiquid, hard to divide, and naturally support large valuation discounts.
• Multi-generational family businesses -- FLPs provide a structured way to transition ownership to the next generation while the founding generation retains management control.
• Families with legitimate asset protection concerns -- Doctors, business owners, real estate developers, and professionals in high-liability fields benefit from the charging order protection.
• Parents who want to teach financial responsibility -- The FLP structure lets parents involve children in partnership meetings, financial statements, and investment decisions without surrendering control.

Families with estates under the federal exemption ($13.99 million per person in 2026) may not need an FLP for tax savings alone. But the asset protection, family governance, and business continuity benefits can still justify the structure even when no estate tax is owed.

Setting Up an FLP Step by Step

Step 1: Define the business purpose. Document at least one legitimate non-tax reason for the FLP -- asset management, family governance, creditor protection, business succession. Write this into the partnership agreement's preamble.

Step 2: Choose the state of formation. Most families form in their home state. However, Delaware, Nevada, and Wyoming offer favorable partnership statutes, strong charging order protection, and no state income tax on non-resident partners.

Step 3: Draft the partnership agreement. This is the governing document. It defines GP and LP rights, distribution rules, transfer restrictions, dissolution provisions, and buy-sell terms. Use an experienced estate planning attorney -- the partnership agreement is the foundation of every discount claim.

Step 4: File the Certificate of Limited Partnership with the state Secretary of State. Filing fees range from $75 to $500 depending on the state.

Step 5: Obtain an EIN from the IRS.

Step 6: Open a partnership bank account. All partnership income and expenses flow through this account -- never through personal accounts.

Step 7: Fund the partnership. Transfer assets into the FLP via contribution agreements. Real estate requires new deeds. Investment accounts require retitling. Document each contribution with a capital account entry.

Step 8: Obtain a qualified appraisal. Before gifting any LP interests, hire an accredited appraiser (ASA or ABV credentialed) to value the LP interests with appropriate discounts. This appraisal is your defense in an audit.

Step 9: Transfer LP interests. Gift LP interests to children, grandchildren, or trusts using assignment documents. File Form 709 (gift tax return) for transfers exceeding the annual exclusion.

Step 10: Maintain ongoing compliance. File Form 1065 annually. Issue K-1s. Hold annual meetings. Document all major decisions. Keep personal and partnership finances completely separate.

Combining FLPs with Trusts

FLPs reach peak effectiveness when paired with irrevocable trusts. Two combinations dominate advanced estate planning:

FLP + Dynasty Trust

The parent creates an FLP and a dynasty trust. LP interests are gifted to the dynasty trust instead of directly to children. The dynasty trust holds the LP interests for multiple generations, compounding the benefits:

• Valuation discounts reduce the gift tax value of the transfer
• The dynasty trust removes the assets from the estates of children, grandchildren, and beyond
• Appreciation inside the FLP grows outside of every generation's taxable estate
• The GP parent retains management control through the general partnership interest
• The trust provides spendthrift protection that individual ownership does not

For a $10 million portfolio, the combined effect of FLP discounts plus dynasty trust exclusion can save $3-5 million in estate taxes across three generations.

FLP + Irrevocable Life Insurance Trust (ILIT)

The ILIT purchases a life insurance policy on the parent's life. The parent gifts LP interests to the ILIT, which the trustee can sell or hold. Alternatively, the FLP makes distributions to the ILIT (as an LP holder), and the ILIT uses those distributions to pay insurance premiums. When the parent dies, the insurance proceeds are estate-tax-free, and the LP interests in the ILIT remain outside the estate.

This combination provides both discounted asset transfer and tax-free liquidity to pay any remaining estate taxes, fund buyouts, or equalize inheritances among heirs.

FLP + Revocable Living Trust

A simpler combination: the parent's revocable living trust holds the GP interest. When the parent dies, the successor trustee of the revocable trust steps into the GP role without probate or court intervention. This ensures seamless management continuity for the FLP.

The 10 Most Common FLP Mistakes

1. Creating the FLP on a deathbed -- Courts have repeatedly included assets in the estate when the FLP was formed during a terminal illness. Form the FLP years before it is needed.

1. Failing to maintain formalities -- No annual meetings, no minutes, no separate bank account, no K-1s. The IRS treats this as evidence that the FLP is a sham.

1. Commingling personal and partnership funds -- Using the FLP bank account for personal groceries, mortgage payments, or credit card bills destroys the entity's credibility.

1. Retaining too much control or benefit -- Living in FLP-owned property rent-free, taking distributions disproportionate to ownership, or treating FLP assets as personal property triggers Section 2036.

1. Skipping the qualified appraisal -- The IRS will challenge any discount claim not supported by a credentialed appraiser's report. The cost of an appraisal ($5,000-$15,000) is trivial compared to the taxes at stake.

1. Claiming excessive discounts -- Aggressive discounts (45%+) without strong justification invite audits. Work with the appraiser to document every restriction that supports the discount.

1. Ignoring the partnership agreement -- The agreement says distributions require GP approval, but the family distributes cash informally. The agreement says transfers need written consent, but interests are shuffled verbally. Every deviation undermines the FLP.

1. Failing to fund the FLP properly -- The partnership agreement is signed, but assets are never actually transferred. An empty FLP is worthless.

1. Using the FLP solely for tax avoidance -- No business purpose, no investment management, no family governance. The IRS has successfully argued that FLPs without legitimate non-tax purposes are shams under the economic substance doctrine.

1. Not updating the FLP after life changes -- Divorce, death of a partner, birth of grandchildren, or major asset changes all require partnership agreement amendments and potentially new appraisals.

How Much Does an FLP Cost?

| Cost Component | Typical Range |

|----------------|---------------|

| Attorney fees (formation + partnership agreement) | $5,000 - $20,000 |

| Qualified appraisal (initial) | $5,000 - $15,000 |

| State filing fees | $75 - $500 |

| EIN application | Free |

| Annual tax preparation (Form 1065 + K-1s) | $1,500 - $5,000 |

| Annual appraisal updates (if making ongoing gifts) | $2,000 - $8,000 |

| Ongoing legal counsel | $1,000 - $5,000/year |

| First-year total | $12,000 - $40,000 |

| Annual maintenance | $4,500 - $18,000 |

These costs are justified when the estate tax savings exceed $100,000+ over the planning horizon. For a $10 million estate, FLP discounts routinely save $500,000 to $2 million in estate taxes -- a return on investment that makes the formation and maintenance costs insignificant.

The costs are also partially deductible. Partnership administration expenses (accounting, legal, management) are deductible on the partnership return. Appraisal fees related to gift tax reporting are deductible on the individual return (subject to limitations).

Next Steps

A Family Limited Partnership is one of the most powerful tools in estate planning, but it demands precision. The partnership agreement must be drafted carefully, the appraisals must be defensible, and the formalities must be maintained every year without exception.

Start by evaluating whether your family's situation warrants an FLP. If your combined estate exceeds $5 million, you hold concentrated real estate or business assets, and you want to transfer wealth to the next generation at a discount while retaining management control, an FLP deserves serious consideration.

Browse our trust and estate planning articles for related guides on revocable living trusts, asset protection trusts, and dynasty trusts. My Trust Software provides guided trust creation tools that complement FLP structures -- start your free trial to explore the platform.

For personalized guidance on FLP formation, consult with a qualified estate planning attorney and a credentialed business valuation professional. The combination of legal counsel plus accurate appraisals is what separates FLPs that survive IRS scrutiny from those that collapse under audit.