How Is the Value of an Estate Determined for Tax Purposes?
DK Law Group guide on determining an estate’s value for tax purposes, covering fair market value, asset appraisal, and tax planning strategies.
Introduction
When a person passes away, the total value of their estate determines whether any estate tax will be owed at the federal or state level. But how exactly do you figure out an estate’s value for tax purposes? Understanding this valuation process is crucial for effective estate planning and tax preparation. At DK Law Group, our experienced estate planning attorneys help you navigate the complexities of estate valuation and tax implications to protect your assets in accordance with nationwide and state laws.

Determining the Estate’s Value
The value of an estate for tax purposes is determined by calculating the fair market value (FMV) of all the deceased person’s assets as of the date of their death. In other words, you add up what each asset would sell for on the open market (not what was originally paid for it). This comprehensive total is often called the gross estate, and it includes everything owned by the deceased: real estate, bank accounts, investments, business interests, personal property, and more. (Yes, that means all assets, from houses and stocks down to vehicles and collectibles, must be accounted for in the valuation.) For a complete breakdown of the process and examples, see How Is the Value of an Estate Determined for Tax Purposes?.
Importantly, after tallying the gross estate, certain subtractions are allowed to arrive at the taxable estate – the portion of the estate’s value actually subject to estate tax. These subtractions include debts, liabilities, and other deductions as described below.

Steps to Determine the Estate’s Value
Inventory All Assets: Create a complete inventory of everything the deceased owned. This estate inventory should list all major assets, including real estate properties, bank and retirement accounts, stocks and bonds, life insurance payouts, vehicles, jewelry, businesses, and any other valuable personal property. The IRS requires “an accounting of everything you own” at death for estate tax filing, so it’s important to be thorough. If the estate includes ownership of a business entity, make sure you also review compliance timelines outlined in The Corporate Transparency Act: A Timeline of Key Dates and Deadlines, as reporting requirements can affect documentation and valuation.
Appraise Real Estate: Hire a professional appraiser to determine the fair market value of any real estate in the estate. Homes, land, or investment properties should be appraised as of the date of death (since market values can change). An accurate real estate appraisal ensures the property’s value is correctly counted toward the estate’s total. (If property values have dropped or risen, the appraisal captures that – you don’t use the original purchase price.)
Value Businesses and Special Assets: For any business interests or other hard-to-value assets (like a family business, private equity, or collectibles), consider getting a specialized valuation. A business valuation expert can assess the company’s financial statements, assets, and market conditions to assign a fair market value. This step is crucial for estate tax valuation because businesses often make up a large portion of an estate’s worth.
Subtract Debts and Liabilities: After tallying all assets, subtract any debts, obligations, and qualified deductions to calculate the net taxable estate. This includes mortgages, loans, credit card debt, and unpaid taxes, as well as final expenses like funeral costs. Importantly, certain deductions are allowed by law – for example, any assets left to a surviving spouse or donated to charity can be deducted and won’t count toward the taxable estate. By subtracting these liabilities and deductions from the gross estate, you arrive at the taxable estate (the amount that may actually be taxed).

Real-Life Example
Let’s say an individual dies owning the following assets: a primary residence valued at $1,000,000; a vacation home worth $500,000; investments (stocks, bonds, etc.) totaling $2,000,000; and personal property (cars, jewelry, collectibles) appraised at $200,000. The gross estate in this scenario would be valued at $3.7 million (the sum of all assets’ fair market values).
Now, suppose the person also had a $300,000 outstanding mortgage and $100,000 in other debts. After subtracting these liabilities (totaling $400,000), the taxable estate comes out to $3.3 million. This $3.3 million is the value used for tax purposes to determine any estate tax owed. In this example, the taxable estate is below the federal estate tax exemption threshold (currently in the $12–13 million range per individual), meaning no federal estate tax would be due. However, some states have their own estate taxes with much lower exemptions (often $1–2 million). If the person lived in one of those states, the $3.3 million estate could face a state estate tax bill even though it avoids federal tax. To understand how these state-level rules work and which states impose additional taxes, see Are There Any State-Specific Estate Taxes in Addition to the Federal Tax?. This is why knowing your estate’s value and the relevant tax thresholds is so important in estate tax planning.
Conclusion
Accurately determining the value of an estate is a critical step in estate planning and preparing for potential taxes. By calculating the fair market value of assets, accounting for debts, and understanding your taxable estate, you can anticipate whether estate taxes will apply and plan ahead to minimize them. At DK Law Group, we provide expert guidance to ensure every asset is properly valued and that you take advantage of every possible tax-saving opportunity.
Planning with DK Law Group means partnering with trusted advisors who will advocate for your best interests every step of the way. Whether you’re planning ahead to protect your own legacy or managing a loved one’s estate, we’ll ensure the valuation and tax process is handled accurately and efficiently – preserving your wealth for those who matter most. Ready to secure your legacy? We’d love to help. Call us at (443) 739-6724 or send an email to diana@dklawmd.com to schedule a consultation. Let’s navigate the estate valuation and tax process together so you can have peace of mind about your family’s future.