Fair Market Value: What It Is And How To Defend It

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Image of young businesswoman working on laptop and documenting the fair market value of items

The price that property would sell for on the open market — fair market value (FMV) — often seems like it’s open to interpretation.

Here’s how to defend your FMV determination.

What is fair market value?

According to the IRS, it’s the price that property would sell for on the open market.

A willing buyer and a willing seller agree on this price. Neither would be required to act, and both would have reasonable knowledge of the relevant facts.

The IRS uses this standard to determine if an item sold or donated by you is valued correctly for income tax purposes. This definition is so broad that it’s wide open to interpretation.

 

When is FMV used?

Fair market value is used whenever an item is bought, sold or donated, and has tax consequences.

The most common examples are:

  • Buying or selling your home, other real estate, personal property or business property
  • Establishing values of other business assets like inventory
  • Valuing charitable donations of personal goods and property like automobiles
  • Valuing bartering of services, business ownership transfers, or assets in an estate of a deceased taxpayer

 

How to defend your FMV determination

If the IRS decides your FMV opinion is wrong, you’re not only subject to more tax, but also penalties.

Here are a few tips to help defend your FMV in case of an audit.

 

1. Properly document donations

The IRS can easily challenge the fair market value of noncash charitable donations. Ensure your donated items are in good or better condition.

Properly document the items donated and keep copies of published valuations from charities like the Salvation Army.

Don’t forget to ask for a receipt confirming your donations.

 

2. Get an appraisal

If you sell a major asset such as a small business, collections, art or capital asset, make sure you get an independent appraisal of the property first.

While still open to interpretation by the IRS, this appraisal can be a solid basis for defending any differences between your valuation and the IRS.

 

3. Keep pricing proof for similar items and transactions

This is especially important if you barter goods and services.

If you have a copy of an advertisement for a similar item to the one you sold, it can readily support your FMV claim.

 

4. Take photos and keep detailed records

The condition of an item is often a key consideration in establishing FMV. It’s fair to assume an item has wear and tear when you sell or donate it.

Visual documentation can be used to support your claimed amount. Keeping copies of invoices for major purchases is also a good idea.

 

If you plan properly, you can establish the FMV of an item in a reasonably defendable way. And, you’ll be prepared if it’s ever challenged.

 

Have questions about fair market value? Let’s talk!