Family Limited Partnership Tax Treatment

A Family Limited Partnership (FLP) is a partnership formed among family members to hold investment assets, real estate, or business interests. It allows the senior generation to shift wealth to heirs at a reduced gift-tax value (because of a “lack of control” or “lack of marketability” discount) while retaining operational control and income. The structure is neither inherently tax-advantaged nor tax-neutral; its value rests on the discounts and the deferred estate tax on appreciated assets.

The core advantage: valuation discounts

Suppose you own a real estate portfolio worth $10 million. You can gift it directly to your children, paying gift tax on the full $10 million value (less your annual exclusion and lifetime exemption). Alternatively, you can form an FLP, contribute the properties to it in exchange for partnership units, then gift limited partnership units to your children over time. The tax value of those units is less than their pro-rata economic value—sometimes 20–40% less—because a limited partner has no control, cannot force distributions, and cannot easily sell their stake (illiquidity). This discount is called a “minority interest” or “lack-of-control” discount (DLOC) and a “lack of marketability” discount (DLOM). If you gift units worth $10 million economically but valued at $6 million for tax purposes (a 40% discount), you have shaved $4 million off your taxable gift.

The mechanism is simple: you retain the general partner (GP) interest, which carries control and usually receives a disproportionate share of income and distributions. Your children receive limited partner (LP) units, which have economic rights to a share of distributions but no say in management. The IRS scrutinizes these valuations closely—appraisers argue for discounts, the IRS argues against them—but discounts of 20–35% are common for real estate FLPs and 30–50% for FLPs holding closely held businesses or artwork.

Tax pass-through and K-1 reporting

An FLP is taxed as a partnership: it files a Form 1065 partnership return and issues K-1 forms to each partner. The FLP itself pays no tax; all income (or loss) flows through to partners’ personal returns. This is economically neutral on its own—a dollar of partnership income is taxed the same whether it sits in the FLP or in your individual account. The tax advantage comes from shifting that income (and the assets that generate it) to lower-bracket heirs.

If the FLP generates $100,000 in rental income and distributes it equally among three partners—the parent and two adult children—the parent reports $33,333 on their K-1 and pays tax at their marginal rate (possibly 37% federal plus state tax for a high-earner). Each child reports $33,333 and pays tax at their own rate (possibly 24% or 22% if they have lower income). Over time, this income is taxed in the children’s hands, not the parent’s, reducing the family’s total tax burden. However, this requires the children to actually own the units, not just hold them in name—the IRS will challenge the discount and reallocate income if the parent retains de facto control.

Management, control, and the general partner

The parent, as general partner (GP), typically retains authority over distributions, investments, and liquidation. Most FLP agreements vest all discretionary power in the GP. This is intentional: it allows the parent to maintain control whilst shifting value to children. However, this concentration of power creates tension with the valuation discount. If the parent can force distributions to themselves whenever they choose, are the LP interests really “illiquid” or “lack control”? The IRS argues sometimes they are not, and courts have split.

To make the FLP tax position defensible, practitioners recommend:

• Restrict distributions from the FLP (e.g., reinvest income, allow distributions only from excess cash flow)
• Use independent appraisers to value the LP interests at discount
• Maintain arm’s-length governance: hold meetings, keep minutes, treat the entity as real
• Ensure children have genuine economic interests (and risk) if the investments underperform

Some FLPs operate more like a true partnership: the parent takes a smaller GP interest (say, 2% of capital and 2% of income) and limited partners share the rest. Others concentrate GP interests and income in the parent. The IRS is more suspicious of the latter.

Estate tax deferral and step-up basis

When the parent dies, the FLP interests in their estate are valued for estate tax purposes at their discounted value, not the full underlying asset value. If the FLP holds $10 million in real estate and the parent’s interest is valued at $6 million (after discount), the estate tax bill is calculated on $6 million, not $10 million—potentially saving $1.4 million in estate tax (at 40% federal rate) before state taxes and before considering the lifetime exemption.

The heirs then receive a “step-up in basis” under Section 1014 of the tax code: the cost basis of inherited assets is adjusted to their fair market value on the date of death. If the FLP held real estate worth $10 million, with a basis of $2 million, the heirs’ new basis is $10 million. This erases all capital gains accrued during the parent’s life. If the heirs later sell the property for $10 million, they owe no capital gains tax.

Audit risk and IRS skepticism

FLPs have attracted IRS scrutiny since the 1990s, especially FLPs formed solely to generate valuation discounts with no independent business purpose. In Revenue Ruling 2003-110, the IRS stated that its position is that FLPs created principally to avoid estate tax may not qualify for discounts. However, courts have generally allowed discounts for genuine FLPs—those that consolidate active management, hold substantial assets, and operate with real governance structures.

Red flags that invite audit:

• Formation immediately before gifting (suggests tax avoidance motive)
• Massive discounts with minimal business purpose
• Income not distributed; all distributions to the parent
• FLP dissolves or assets are quickly liquidated
• No appraisal or reliance on inflated discounts

The IRS is more lenient toward FLPs that operate as working partnerships—consolidating family real estate, running a farm or ranch, or holding investment portfolios—rather than paper entities used as gifting vehicles.

Comparing FLPs to alternatives

A grantor retained annuity trust (GRAT) freezes the value of assets transferred and allows growth above an IRS rate to pass to heirs tax-free, but involves irrevocable trusts and annuity calculations. A qualified personal residence trust (QPRT) achieves similar results for a home. An outright gift avoids the complexity but foregoes discounts. An FLP offers discounts without the illiquidity of trusts (the parent retains control as GP) but with more audit risk and ongoing compliance.

For business owners, an FLP can consolidate voting and non-voting stock, with voting shares going to the parent (GP) and non-voting shares (LP) to heirs—achieving both control retention and valuation discounts. This is more sustainable than a pure investment FLP.

See also