Fractional Interest Appraisal for IRA Conversion
Fractional interest appraisal services for Roth IRA conversions covering minority LLC interests, limited partnership stakes, and fractional real estate holdings, prepared in accordance with USPAP. Horizon IRA Conversion Appraisers value partial interests in closely held companies, pre-IPO equity, and real estate holding entities, applying defensible discounts for lack of control and lack of marketability.
- Discounted fair market value for minority and non-controlling ownership interests
- Defensible DLOC and DLOM analysis supported by market evidence
- USPAP-compliant reports structured for custodian and IRS reporting
Horizon establishes the IRS fair market value of fractional ownership interests converted from a Traditional IRA to a Roth
A fractional interest is a partial, non-controlling stake in an asset, such as a minority membership interest in an LLC, a limited partnership unit, or a tenancy-in-common share of real estate. When one of these interests is held inside a self-directed IRA and converted to a Roth, the IRS taxes the conversion on the fair market value of the interest as of the conversion date, and that value must be established by a qualified, independent appraiser rather than estimated by the account holder.
Because a fractional interest cannot be freely sold and carries no control over the underlying entity, its fair market value is almost never a simple pro-rata share of the whole. Our appraisers measure the value of the specific interest being converted, document the ownership rights and transfer restrictions attached to it, and support the conclusion with recognized valuation methodology and market evidence. The result is a defensible figure you can report to your custodian and the IRS. This is the same USPAP standard applied across every Roth IRA conversion appraisal Horizon prepares.
ASSET TYPES
Horizon appraises fractional interests across every entity type, including minority LLC units, limited partnership interests, and tenancy-in-common real estate shares
Minority LLC Membership Interests
Non-controlling units in single- and multi-member LLCs held inside a self-directed IRA.
Limited Partnership Interests
LP units and fund interests with no control and restricted transfer rights.
Fractional Real Estate Interests
Tenancy-in-common and undivided shares of residential or commercial property.
Closely Held Minority Shares
Minority stock in privately held operating companies with no public market.
Family Limited Partnership Interests
Partial FLP and family LLC interests where control and marketability discounts apply.
Pre-IPO Fractional Equity
Fractional positions in venture-backed and pre-IPO companies with no market price.
Horizon applies defensible discounts for lack of control and lack of marketability when valuing fractional interests
Two adjustments drive the value of almost every fractional interest. A discount for lack of control (DLOC) reflects that a minority owner cannot direct distributions, compel a sale, or set company policy. A discount for lack of marketability (DLOM) reflects that no ready buyer exists for a partial, restricted interest in a private entity. Together, these discounts often move the concluded value well below a simple percentage of the underlying asset's worth.
The size of each discount is not a rule of thumb. Our appraisers quantify DLOC and DLOM from the governing documents, the entity's financial profile, and empirical market studies, then document the reasoning so the conclusion withstands IRS and custodian scrutiny. Overstating a discount invites challenge, while understating it costs you unnecessary conversion tax. A supportable, well-evidenced figure protects both positions.
Horizon completes your fractional interest appraisal in four steps, from defining scope to delivering a signed report
Our valuation process delivers an independent, discounted fair market value suitable for custodian submission and tax reporting. Most engagements complete within three to five weeks, with expedited delivery as fast as 11 business days available for custodian or filing deadlines. Tell us your conversion deadline and we will confirm up front whether we can meet it.
- 01
Engagement and Scope Definition
We review the entity structure, the interest being converted, and your target conversion date, then issue a fixed-fee quote.
- 02
Information Collection
We gather operating agreements, capitalization tables, financial statements, and any transfer restrictions governing the interest.
- 03
Independent Valuation Analysis
A credentialed appraiser applies the income, market, and asset approaches, then quantifies and supports the control and marketability discounts.
- 04
Delivery of Signed Fair Market Value Report
You receive a structured, defensible report prepared for Roth conversion reporting and ready for custodian and advisor review.
CREDENTIALS
Horizon's credentialed valuation professionals prepare every fractional interest report to USPAP fair market value standards
Our appraisers hold credentials with leading valuation organizations and prepare each report in accordance with USPAP and IRS fair market value requirements.
Accredited business valuation membership
Certified Valuation Analyst (CVA)
Accredited in Business Valuation (ABV)
USPAP compliance
Have questions?
Fractional interest and IRA conversion questions, answered
Why is a fractional interest usually worth less than its share of the whole?
A fractional interest is worth less because its owner cannot control the entity or freely sell the stake. A minority owner cannot force a distribution, compel a sale, or change management, and no ready market exists for a partial, restricted interest in a private company or property. Appraisers reflect these realities through a discount for lack of control and a discount for lack of marketability, which commonly bring the value below a straight pro-rata share of the underlying asset.
Which valuation discounts apply to fractional interests held in a self-directed IRA?
The two most common are the discount for lack of control (DLOC) and the discount for lack of marketability (DLOM). DLOC accounts for a minority owner's inability to direct the entity, while DLOM accounts for the difficulty of selling a private, restricted interest. The appropriate size of each discount is quantified from the governing documents, the entity's financials, and empirical market studies rather than set by a fixed percentage.
Do I need a separate appraisal for each fractional interest I convert?
Each distinct interest generally requires its own fair market value determination, because the discounts and methodology differ by entity type, ownership percentage, and transfer restrictions. When several interests are converted together, we can appraise them under a single engagement and offer discounted pricing across the assets while still issuing defensible, separately supported values.
How are fractional real estate interests valued for a Roth conversion?
We value the ownership interest in the entity or the undivided fractional share, not simply the underlying property. The analysis begins with the real estate value, then accounts for the specific rights of the fractional owner, any co-ownership or partnership agreement, and the discounts that apply to a partial, non-controlling, and illiquid position. The result is the fair market value of the interest actually being converted.
Can a minority interest in a family limited partnership be converted to a Roth IRA?
Yes. A minority interest in a family limited partnership or family LLC held inside a self-directed IRA can be converted, and the conversion is taxed on the fair market value of that interest. These interests often carry meaningful control and marketability discounts because of restrictive partnership terms, which our appraisers quantify and document so the reported value is both reasonable and supportable.
Get Started
Request a Fractional Interest Appraisal
Tell us about the interest you plan to convert and we will respond within one business day with scope and a fixed-fee quote.