Last Updated: August 2026
An intra-family promissory note valuation is the process of setting the fair market value of a private loan held by an estate on the date of death. The IRS wants the note reported at that value on Form 706, not at its face amount. The two numbers often differ by a wide margin. In 2025, an estate must file Form 706 once the gross estate passes 13.99 million dollars, so a mispriced note can move real tax. Sofer Advisors prepares these values for tax, gift, and dispute needs.
Why does the value differ from the face amount? Interest rates move, borrowers age, and a note written years ago may pay less than today’s market asks. A buyer would pay less for that weaker income stream. The IRS knows this pattern well. It reviews notes reported below face with care, so the number must rest on real market evidence.
Key Takeaways
- Fair market value, not face: A note goes on Form 706 at what a willing buyer would pay, which can sit well below the unpaid principal.
- The AFR sets the floor: The Applicable Federal Rate is the least interest a family loan can charge before the IRS treats the gap as a gift.
- Discounts have drivers: A below-market rate, a long maturity, and a weak borrower each push the value down.
- Standards apply: IRS Revenue Ruling 59-60, USPAP, and AICPA SSVS guide a defensible note valuation.
- The IRS pushes back: A note valued too low without proof invites audit, penalties, and gift reclassification.
These points connect the note’s terms to its real worth. The sections below show how each factor works and how a clean report protects the estate.
Why value a note at fair market value?
The IRS requires an estate to report a promissory note at its fair market value, not its face value, on Form 706. Face value is the unpaid principal plus any accrued interest. Fair market value is the price a willing buyer would pay a willing seller for the right to collect what remains. When a note pays interest below the market rate, no buyer would hand over full face for it.
The IRS estate tax rules confirm that the fair market value of each asset is used, not the amount first advanced. A private loan between family members is still an asset of the estate. Report face value on a below-market note, and the estate may overpay tax. Discount too far without support, and the IRS can push the value back up. This willing-buyer, willing-seller test traces to Revenue Ruling 59-60, the standard that still frames fair market value today.
What sets a promissory note’s value?
A note’s value rests on three things: the stated interest rate against current market rates, the time left until maturity, and the borrower’s ability to pay. Together these decide what an outside investor would give for the note. A note that pays less than a fresh loan of similar risk trades at a discount. A note backed by real collateral and a strong payer holds more of its face value. Each factor shifts the price in a clear direction.
The table below shows how the main drivers move a note’s value up or down.
| Factor | Effect on value | Why it matters |
|---|---|---|
| Stated rate below market | Lower | Buyer earns less than a new loan pays |
| Long time to maturity | Lower | More years of rate and credit risk |
| Weak borrower credit | Lower | Higher chance of missed or partial payment |
| Real collateral | Higher | Security reduces the risk of loss |
| Strong payment record | Higher | Proven cash stream supports a firmer price |
No single factor decides the answer on its own. An appraiser weighs the whole picture, then models the cash the note will really produce. A strong, secured note may sit near face value, while a long, unsecured one can fall far below it. The goal is one supportable number that reflects the note as a buyer would see it.
How does the AFR affect the value?
The Applicable Federal Rate, or AFR, is the least interest a private loan can charge before the IRS treats the shortfall as a gift. The agency publishes fresh rates each month under IRC sections 1274 and 7872. If a family note charges less than the AFR in force when it was made, the difference in interest can count as a transfer. That result raises gift and estate exposure the family may not expect.
The IRS Applicable Federal Rates page lists these rates as monthly revenue rulings going back to 2000. For a valuation, the AFR is the market yardstick. An appraiser compares the note’s stated rate to the AFR for its term, short, mid, or long. A rate at or above the AFR supports a value near face. A rate below it signals imputed interest and a likely discount.
When does a note earn a discount?
A note earns a discount when its terms fall short of what the market would demand today. The most common trigger is a below-market interest rate. If the note pays less than a comparable new loan, the present value of its payments drops below the remaining principal. An appraiser measures that shortfall by discounting the expected cash at a current market rate for similar debt.
Credit risk and collectibility add more. If the borrower shows thin income or little liquidity, a buyer wants a higher yield to accept the risk, and that lowers the price. No collateral widens the gap, since a default leaves less to recover. A very long maturity stretches the exposure across more years. When the note cannot be sold easily, a discount for lack of marketability, or DLOM, can apply as a final layer. Each discount needs its own support in the report.
How is a note valued for tax purposes?
The standard method is a discounted cash flow analysis. The appraiser lists every future principal and interest payment, then discounts each one back to the date of death. The discount rate reflects the note’s real risk, built from the AFR, a credit spread, and any premium for weak security or long term. The sum of those present values is the note’s fair market value.
The method must meet professional standards to hold up. USPAP, set by The Appraisal Foundation, governs how the appraiser develops and reports the opinion. AICPA SSVS guides the analysis for CPAs, and Revenue Ruling 59-60 frames the fair market value standard itself. This is where The Sofer Difference shows: a four-phase path of Discovery, Diligence, Analysis, and Delivery that yields an audit-ready report. It reflects the Heart of a Teacher approach the firm brings to each job, showing the executor the math, not just the answer.
Why does the IRS scrutinize notes below face?
The IRS scrutinizes notes reported below face because the discount lowers the taxable estate. A note marked well under its principal reduces tax, so the agency checks whether the markdown is real or convenient. Without a formal report, an examiner can reject the discount and value the note back at or near face. That swing can raise the tax, add interest, and trigger an undervaluation penalty. A defensible appraisal is the estate’s first line of protection.
There is a real gap between a rough estimate and a report that survives review. Large firms such as Alvarez and Marsal, Kroll, and Stout serve enterprise clients and complex estates. Sofer Advisors brings that same senior-level rigor to middle-market families and their advisors. Unlike a solo practitioner, it backs each conclusion with a full W2 team of 14 and subscriptions to the major valuation databases. David Hern CPA ABV ASA leads that work, with expert witness experience in 11+ cases across Georgia, Florida, California, and New Mexico. The firm also carries 180+ five-star Google reviews and Inc. 5000 recognition in 2024 and 2025.
Frequently Asked Questions
How are promissory notes valued?
A promissory note is valued by finding what a buyer would pay today for its remaining payments. The appraiser projects each principal and interest payment, then discounts them to present value with a rate that fits the borrower’s risk. The result is the fair market value. It can sit below the face amount when the note pays a low rate or carries real default risk.
What is fair market value versus face value?
Face value is the unpaid principal plus any interest already earned. Fair market value is the price a willing buyer would pay a willing seller for the right to collect the note. The two match only when the note’s rate and terms line up with the current market. A below-market or risky note has a fair market value below its face amount, and the estate reports the lower figure.
What is the Applicable Federal Rate for a note?
The Applicable Federal Rate is the lowest interest a private loan can charge before the IRS treats the gap as a gift. The IRS sets these rates monthly under IRC sections 1274 and 7872, split into short, mid, and long terms. A note that charges at or above the AFR for its term avoids imputed interest. A note below it can face gift treatment and a valuation discount.
Why would a note be discounted below face value?
A note is discounted when its terms fall short of the market. A rate below current levels lowers the present value of its payments. A weak borrower, missing collateral, or a very long maturity each add risk that a buyer would price in. When the note cannot be sold with ease, a discount for lack of marketability can also apply. Every discount needs support in a written report.
Can you inherit a promissory note?
Yes, an heir can inherit a promissory note like any other asset of the estate, and gains the right to collect future payments. The note must be valued at fair market value as of the date of death for the estate tax return. Sofer Advisors prepares that valuation so heirs hold an accurate, defensible basis for the asset they receive.
Is a promissory note binding after the lender dies?
A validly signed promissory note stays binding after the lender dies. The right to collect passes to the estate or the named heirs. The borrower must keep paying under the original terms. The death of the lender does not cancel the debt. Sofer Advisors helps executors report these ongoing obligations correctly on the estate tax return.
How does a SCIN differ from a standard note?
A self-canceling installment note, or SCIN, ends the borrower’s duty to pay if the lender dies before the term is up. A standard note stays payable to the estate until the debt is fully satisfied. That canceling feature changes the tax and valuation logic, since the payment stream can stop at death. Sofer Advisors values each type under the correct approach for its specific structure.
When is a formal valuation report needed?
A formal report is needed when the note is material to the estate or its terms are not standard. A below-market family loan, a shaky borrower, or a high principal all raise audit odds. A written opinion documents the facts and the method behind the value. The cost of the report is usually a small fraction of the tax at stake if the IRS rejects an unsupported figure.
How much does a business valuation from Sofer Advisors cost?
Business valuations from Sofer Advisors typically run from 7,500 to 25,000 dollars. The price depends on the note’s complexity and the scope of the work. A single, well-documented note for tax reporting sits toward the lower end. Notes tied to disputes, litigation, or many moving parts need deeper analysis and fall higher. Contact Sofer Advisors for a fee quote matched to your situation.
Related Case Studies
- Estate Freeze Strategies: How Valuations Lock In Today’s Value
- Section 6166: Deferring Estate Tax on a Business
- Revenue Ruling 93-12: Why Family Attribution Doesn’t Apply
Executive Summary
An intra-family promissory note goes on Form 706 at its fair market value, not its face amount. That value is what a willing buyer would pay for the remaining payments. A below-market rate, a long term, or a weak borrower can push it well below principal. The IRS Form 706 filing threshold reached 13.99 million dollars in 2025. Appraisers use a discounted cash flow method. They measure the stated rate against the Applicable Federal Rate. Each discount is supported under Revenue Ruling 59-60, USPAP, and AICPA SSVS. A note reported low without proof invites audit and penalties, so the value must rest on current market evidence.
What Should You Do Next?
Start by gathering the note itself, its payment history, and the AFR in force on the date it was made. Confirm whether the stated rate met that AFR, since the answer drives both gift risk and the size of any discount. Then match the note’s value to real market evidence rather than a round guess before you file Form 706.
For a value you can stand behind, work with David Hern CPA ABV ASA, who has given expert witness testimony in 11+ cases across multiple jurisdictions. Schedule a consultation to discuss the note in your estate.
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About the Author
This guide was prepared by David Hern CPA ABV ASA, founder of Sofer Advisors, a business valuation firm headquartered in Atlanta, GA serving clients across the United States. David holds dual accreditations as an Accredited Senior Appraiser (ASA) and is Accredited in Business Valuation (ABV), credentials recognized by the IRS, SEC, and FINRA. He also holds the Certified Exit Planning Advisor (CEPA) designation. With 15+ years of valuation experience, David has served as an expert witness in 11+ cases across multiple jurisdictions and built Sofer Advisors into an Inc. 5000-recognized firm with 180+ five-star Google reviews. Its full W2 employee team maintains subscriptions to all major valuation databases and operates under a next business day response policy. For professional business valuation services, visit soferadvisors.com/about-us/ or contact Sofer Advisors at soferadvisors.com/contact-us/.
Disclaimer: This content is for informational purposes only and does not constitute professional valuation advice. Business valuation conclusions depend on specific facts and circumstances. Contact Sofer Advisors for guidance regarding your specific situation.
