Tax and Estate Planning:
When You Need A Formal Valuation.
A formal, qualified valuation is required by the IRS whenever you transfer closely held business interests, real estate, family entity interests, or other illiquid assets through gifts, estates, or trusts. It establishes fair market value for tax reporting, enables legitimate discounts of 20–45% for lack of control and marketability, and starts the three-year statute of limitations on IRS challenges.
Without one, you face penalties of 20–40% on underpayment, loss of discounts, and an indefinitely open statute of limitations.
One of the most common questions we hear at Alpha Analytics is deceptively simple: "Do I actually need a formal valuation?"
The short answer is: if you're transferring anything other than publicly traded securities or cash—and you want to stay on the right side of the IRS—then yes, almost certainly. A formal valuation isn't a luxury or a box to check. It's your legal foundation for reporting the fair market value of transferred assets, your shield against IRS penalties, and often the single biggest driver of tax savings in any wealth transfer strategy.
This guide breaks down exactly when a formal valuation is required, when it's strongly recommended, and what's at stake if you skip it.
When the IRS Requires a Formal Valuation
The IRS has specific rules about when a qualified appraisal is mandatory. Here are the primary triggering events:
1. Gifting Closely Held Business Interests
When you gift ownership interests in a privately held business—whether it's an LLC, S corporation, C corporation, limited partnership, or family limited partnership—the IRS requires a formal determination of fair market value. There's no public market price to reference, which means the value must be established through a qualified appraisal that considers the company's financials, industry conditions, earnings capacity, and comparable market data, all in accordance with IRS Revenue Ruling 59-60.
This applies whether you're gifting 1% or 49% of the entity. Critically, it's the valuation that enables you to claim legitimate discounts for lack of control and lack of marketability—discounts that typically range from 20% to 45% and represent the most significant tax savings opportunity in any gift transfer.
2. Estate Tax Returns (Form 706)
When a decedent's gross estate exceeds the federal filing threshold ($15 million per individual in 2026), Form 706 must be filed. The IRS requires that all assets—real estate, business interests, personal property, investments, and other holdings—be reported at fair market value as of the date of death (or the alternate valuation date, if elected).
For any asset that doesn't have a readily ascertainable market value, a qualified appraisal is essential. This includes closely held businesses, real property, art and collectibles, intellectual property, and interests in trusts or family entities. Even estates below the federal threshold may require appraisals for state estate tax filings, as 12 states and the District of Columbia impose their own estate taxes with lower exemption levels.
3. Gift Tax Returns (Form 709)
Anytime you make a gift exceeding the annual exclusion ($19,000 per recipient in 2026) involving non-cash, illiquid assets, a Form 709 is required. To meet the IRS's "adequate disclosure" standard—which is what starts the three-year statute of limitations clock on IRS audit challenges—you need to include a thorough description of the asset, the valuation methodology, and the basis for the reported value.
Without a qualified appraisal report, the IRS can argue that adequate disclosure was never made—and the statute of limitations never starts running. That means your gift can be challenged indefinitely.
4. Charitable Donations of Non-Cash Property
If you donate non-cash property to a qualified charity and claim a deduction exceeding $5,000 (excluding publicly traded securities), the IRS requires a qualified appraisal. For donations exceeding $500,000, the appraisal must be attached directly to the tax return. The appraisal must be completed no earlier than 60 days before the donation and no later than the due date of the return on which the deduction is claimed.
5. Transfers to Trusts
Funding irrevocable trusts—GRATs, SLATs, IDGTs, dynasty trusts, charitable remainder trusts, or any other wealth transfer vehicle—with illiquid assets requires a valuation as of the date of transfer. The reported value determines how much of the grantor's lifetime exemption is consumed by the transfer and, in the case of GRATs, directly impacts whether the trust is structured correctly to achieve the intended tax result.
The IRS has taken a particularly stringent stance on GRAT funding valuations. In Chief Counsel Advice memorandum 202152018, the IRS held that an outdated appraisal—one that failed to account for pending sale negotiations at the time of transfer—was insufficient for gift tax purposes, resulting in the entire transfer being treated as a taxable gift.
6. Portability Elections
Even when an estate falls below the filing threshold, a Form 706 must be filed to elect portability—the ability for a surviving spouse to inherit the deceased spouse's unused exemption. The IRS offers simplified valuation procedures for some portability-only filings, but estates with closely held business interests or other difficult-to-value assets will still benefit from (and often require) formal appraisals to establish proper values.
When a Valuation Isn't Required — But You Should Get One Anyway
There are several situations where the tax code doesn't explicitly mandate a formal appraisal, but experienced practitioners universally recommend one:
- Gifts of real estate or tangible personal property above the annual exclusion. Even if you're not gifting a business interest, any non-cash asset reported on Form 709 benefits from professional valuation support.
- Transactions between related parties. The IRS scrutinizes intra-family sales, loans, and transfers closely. A qualified appraisal establishes arm's-length pricing and protects against recharacterization as a disguised gift.
- Buy-sell agreements. If your operating agreement or shareholder agreement includes a buy-sell provision, a formal valuation ensures the stated price reflects fair market value and satisfies the three-prong test under IRC Section 2703.
- Multi-year gifting programs. If you're making gifts of the same entity over multiple years, experts recommend obtaining a new valuation with each gift—or at minimum annually—to reflect changing financial conditions and support each year's Form 709 filing.
- State estate tax planning. Twelve states and D.C. impose estate taxes with exemptions significantly lower than the federal $15 million. For residents of these states, valuations are critical even for smaller estates.
- Family disputes or fiduciary situations. Trustees, executors, and fiduciaries have a legal duty to act prudently. A formal valuation provides documentation of due diligence and protects against allegations of breach of fiduciary duty.
Quick Reference: Do I Need a Valuation?
| Scenario | Required? | Why It Matters |
|---|---|---|
| Gifting closely held business interests | Yes | Establishes FMV; enables 20–45% discounts for lack of control & marketability |
| Estate tax return (Form 706) | Yes | All non-publicly-traded assets must be reported at FMV as of date of death |
| Gift tax return (Form 709) — non-cash assets | Yes | Starts statute of limitations; satisfies adequate disclosure standard |
| Charitable donation > $5,000 (non-cash) | Yes | Required to claim the deduction; must be attached for gifts > $500K |
| Transfers to irrevocable trusts | Yes | Determines exemption usage; critical for GRAT structuring |
| Portability election (Form 706) | Often | Required for estates with difficult-to-value assets |
| Related-party transactions | Recommended | Establishes arm's-length pricing; prevents recharacterization |
| Buy-sell agreements | Recommended | Satisfies IRC Section 2703 three-prong test |
| Multi-year gifting programs | Recommended | Supports each year's filing; reflects changing conditions |
| State estate tax planning | Recommended | 12 states + D.C. have lower exemptions than federal |
What Happens If You Don't Get a Valuation
Skipping or shortcutting the valuation process creates real, measurable risk:
Accuracy-related penalties of 20% on underpayment for substantial valuation misstatements, increasing to 40% for gross misstatements.
Without a defensible appraisal, the IRS can disallow lack of control and lack of marketability discounts—typically 20–45% of the reported value—resulting in significantly higher transfer taxes.
If the IRS determines that adequate disclosure was not made on Form 709, the three-year statute of limitations never begins. Your gift can be challenged indefinitely.
Non-cash charitable contributions exceeding $5,000 require a qualified appraisal. Without one, the entire deduction may be disallowed.
Trustees and executors who fail to obtain proper valuations may face allegations of breach of fiduciary duty from beneficiaries or co-fiduciaries.
The cost of a qualified appraisal is a fraction of the potential exposure from any one of these risks. In practice, the valuation often pays for itself many times over through the application of legitimate discounts that reduce the reported transfer value.
What Makes a Valuation "Qualified" in the Eyes of the IRS
Not every valuation will satisfy IRS requirements. To be defensible, an appraisal for estate or gift tax purposes must meet these standards:
- Prepared by a qualified appraiser — someone with recognized professional credentials (ASA, ABV, CVA, CBA, or MRICS) and demonstrated experience valuing the specific type of asset.
- Conducted in accordance with generally accepted appraisal standards, including the Uniform Standards of Professional Appraisal Practice (USPAP).
- Completed within the appropriate time window — no earlier than 60 days before the transfer date and no later than the due date (including extensions) of the tax return.
- Addresses the eight valuation factors outlined in Revenue Ruling 59-60, including the nature and history of the business, economic conditions, financial performance, earning and dividend capacity, intangible value, and comparable market data.
- Provides comprehensive documentation of methodology, assumptions, discount analysis, and conclusions sufficient to meet the IRS's adequate disclosure requirements.
- Includes the appraiser's declaration acknowledging potential penalties under IRC Section 6695A for substantial or gross valuation misstatements.
A valuation that checks all of these boxes doesn't just satisfy a compliance requirement. It shifts the burden of proof from the taxpayer to the IRS, starts the three-year statute of limitations, and makes your filing significantly less attractive as an audit target.
Common Assets That Require Formal Valuation
Virtually any illiquid or non-publicly traded asset transferred for tax purposes benefits from a qualified appraisal. The most common include:
| Asset Type | Key Valuation Considerations |
|---|---|
| Closely held business interests | Earnings capacity, industry multiples, control premiums, minority & marketability discounts |
| Family limited partnerships (FLPs) | Underlying asset values, partnership agreement restrictions, layered discounts |
| Real estate holdings | Comparable sales, income capitalization, fractional interest discounts |
| Intellectual property | Royalty streams, remaining useful life, relief-from-royalty or income methods |
| Art, collectibles & personal property | Auction comparables, condition, provenance, specialist expertise required |
| Promissory notes & private debt | Credit risk, interest rate vs. market rate, term, collateral |
| Interests in trusts or family entities | Underlying assets, distribution rights, restrictions on transfer |
| Cryptocurrency & digital assets | Exchange pricing, liquidity, holding restrictions, wallet verification |
Each of these asset types has unique valuation considerations, discount profiles, and documentation requirements. A one-size-fits-all approach doesn't work—and the IRS knows it.
Timing Your Valuation: When to Start
One of the most common mistakes in wealth transfer planning is waiting too long to engage a valuation professional. Here's the timeline that works:
Engage your appraiser well in advance. Complex valuations involving multi-entity structures, real estate portfolios, or international assets can take several weeks to complete properly.
The appraisal must reflect fair market value as of the date of transfer. Outdated appraisals—even by a few months—have been rejected by the IRS, particularly when material events occurred between the appraisal date and the transfer date.
The appraisal report should be finalized and reviewed by your tax counsel before the gift tax or estate tax return is filed. The appraisal must be completed no later than the due date (including extensions) of the relevant return.
Planning ahead gives your appraiser the time to produce a thorough, defensible report and gives your advisory team the opportunity to structure the transfer for maximum tax efficiency.
The Bottom Line
A formal valuation is the cornerstone of any defensible estate or gift tax strategy. It's what enables you to claim discounts, satisfy IRS disclosure requirements, start the statute of limitations clock, and protect your family's wealth from unnecessary tax exposure.
The question isn't whether you can afford to get a valuation. The question is whether you can afford not to.
Need a Qualified Valuation?
Alpha Analytics delivers IRS-compliant, audit-defensible valuation appraisals for estate and gift tax purposes. Our credentialed professionals specialize in closely held business interests, family limited partnerships, real estate holdings, and complex multi-asset structures—with discounts typically ranging from 20% to 45%.
Get Started →Frequently Asked Questions
When does the IRS require a formal valuation?
The IRS requires a formal valuation when gifting closely held business interests, filing estate tax returns (Form 706) with non-publicly-traded assets, filing gift tax returns (Form 709) for non-cash assets above the annual exclusion, making charitable donations of non-cash property exceeding $5,000, transferring illiquid assets to irrevocable trusts, and making portability elections for estates with difficult-to-value assets.
What makes a valuation "qualified" in the eyes of the IRS?
A qualified appraisal must be prepared by a credentialed appraiser (ASA, ABV, CVA, CBA, or MRICS), conducted in accordance with USPAP, completed within the appropriate time window, address the eight factors of Revenue Ruling 59-60, and include comprehensive documentation of methodology, assumptions, and discount analysis along with the appraiser's penalty declaration.
What happens if you skip a formal valuation?
Without a qualified appraisal, you risk IRS penalties of 20–40% on underpayment, loss of claimed discounts for lack of control and marketability, failure to start the three-year statute of limitations (leaving gifts open to challenge indefinitely), disallowed charitable deductions, and potential fiduciary liability for trustees and executors.
What discounts can a formal valuation support?
Formal valuations can support discounts for lack of control (minority interest) and lack of marketability, which typically range from 20% to 45% combined. These represent the most significant tax savings opportunity in any gift or estate transfer involving closely held business interests or family entities.
Do I need a new valuation for each gift in a multi-year gifting program?
Yes. If you're making gifts of the same entity over multiple years, experienced practitioners recommend obtaining a new valuation with each gift—or at minimum annually—to reflect changing financial conditions and support each year's Form 709 filing.
What is the federal estate tax filing threshold in 2026?
The federal estate tax filing threshold is $15 million per individual in 2026. However, 12 states and the District of Columbia impose their own estate taxes with significantly lower exemption levels, so formal valuations may be needed for smaller estates depending on the state of residence.
Can I use a 409A or fundraising valuation for estate tax purposes?
No. Each type of valuation serves a different purpose and follows different standards. Estate and gift tax valuations must comply with IRS Revenue Ruling 59-60, USPAP standards, and specific qualified appraisal requirements. A 409A valuation or fundraising valuation cannot substitute.
Important: The information in this article is for general educational purposes only and does not constitute tax, legal, or accounting advice. Tax situations are highly individual, and outcomes depend on numerous factors including but not limited to income sources, deductions, filing status, and jurisdictional rules. Always consult with qualified tax attorneys, certified public accountants, or other licensed professionals before making financial decisions or executing wealth transfer strategies.