In Maryland, the clear value of property for inheritance tax purposes is the fair market value of what a beneficiary receives minus the debts, funeral costs, and administrative expenses attached to it. The state’s flat 10% inheritance tax applies only to that net figure, not to the gross appraisal, so the real tax bill on an inherited asset is usually meaningfully smaller than 10% of its headline worth.1Maryland General Assembly. Maryland Code Tax-General 7-201 – Definitions2Maryland Register of Wills. Inheritance Tax
How Clear Value Is Calculated
The formula is simple in structure. Start with the fair market value of the inherited property at the time it is distributed to the beneficiary. Subtract any debts attached to that property, the decedent’s reasonable funeral expenses, and the administrative costs of settling the estate. What remains is the clear value, and the 10% inheritance tax applies to that number.1Maryland General Assembly. Maryland Code Tax-General 7-201 – Definitions2Maryland Register of Wills. Inheritance Tax
A worked example makes the arithmetic concrete. Say you inherit a house appraised at $300,000. It carries a $50,000 mortgage, and the estate pays $20,000 in funeral and legal costs. You are not $300,000 richer. The clear value drops to $230,000, and the inheritance tax owed is $23,000 rather than $30,000.
The point of defining the taxable base this way is to keep the state from taxing dollars that never actually reach the beneficiary. Every deduction depends on documentation, though. The Register of Wills checks each subtraction against receipts, court filings, and creditor claims before signing off on the taxable amount, and missing paperwork means missing deductions.
What You Can Subtract From Fair Market Value
Four categories of expense reduce fair market value down to clear value.
Debts of the decedent. Any obligation owed at death reduces the taxable base. Mortgages are the most common, but credit card balances, medical bills, personal loans, and unpaid taxes all count. A $400,000 home with a $150,000 mortgage contributes $250,000 of value before other deductions even begin.
Funeral and burial costs. Reasonable expenses for the service, burial, or cremation come out in full. The operative word is “reasonable.” The Register of Wills reviews receipts and can push back on costs that look inflated.
Administrative expenses. Attorney fees for handling the estate and commissions paid to the personal representative are deductible. Maryland caps personal representative commissions at 9% of the first $20,000 of the estate subject to administration, plus 3.6% of everything above that threshold. A court can approve higher compensation if the will provides for it, but that formula sets the default ceiling.3Maryland General Assembly. Maryland Code Estates and Trusts 7-601 – Compensation of Personal Representative
Federal estate tax contributions. If the estate also owes federal estate tax, the amount an inherited property must contribute toward that federal obligation reduces its clear value for Maryland inheritance tax. This prevents the same dollars from being taxed on both sides.
Starting Point: Fair Market Value and Appraisals
Every clear value calculation starts from fair market value, which is what a willing buyer would pay a willing seller in an open market with neither side under pressure to close.
Liquid assets are easy. Bank balances, publicly traded stock prices, and bond values are verifiable to the penny through statements and market data. The personal representative pulls the numbers and moves on.
Real estate, closely held business interests, jewelry, artwork, and collectibles require more work. Each needs a formal written appraisal from a qualified professional who can justify the valuation through comparable sales, income analysis, or replacement cost. The Register of Wills relies on these independent assessments to confirm the estate is not undervalued. A certified appraiser is not legally required for every asset, but it is the most reliable way to prevent a dispute with the state over the starting number, and the personal representative is responsible for the accuracy of what gets reported.
Special Valuation Rules
Not everything passes as straightforward sole ownership. A few property types carry their own valuation rules that change how much of the asset enters the clear value calculation at all.
Jointly Held Property
When the decedent held property as a joint tenant, Maryland divides the total value by the number of joint tenants, including the decedent, to find the taxable interest. If three people jointly owned a $600,000 property and one dies, the inheritance tax applies to $200,000, which is one-third of the whole.4Maryland General Assembly. Maryland Code Tax-General 7-209 – Method to Value Concurrent Absolute and Less Than Absolute Interests
When property passes to a married couple as tenants by the entireties and only one spouse qualifies for the family exemption, the exemption covers 50% of the value and the inheritance tax applies to the other 50%. Both spouses are jointly and severally liable for whatever tax is owed on that share.4Maryland General Assembly. Maryland Code Tax-General 7-209 – Method to Value Concurrent Absolute and Less Than Absolute Interests
Life Estates and Remainder Interests
A life estate gives one person the right to use property during their lifetime, with ownership passing to a remainder holder at death. Maryland values the life estate and the remainder using the actuarial tables from the IRS federal estate tax regulations, which assign a percentage to each interest based on the life tenant’s age.4Maryland General Assembly. Maryland Code Tax-General 7-209 – Method to Value Concurrent Absolute and Less Than Absolute Interests If the life tenant’s health is significantly worse than average for their age, the valuation can be adjusted downward, but that adjustment has to be documented.
Who the Clear Value Calculation Actually Matters For
Clear value only produces a tax bill if the beneficiary is in a non-exempt category. Maryland exempts close family from the inheritance tax entirely: a surviving spouse, children (including stepchildren), grandchildren and other lineal descendants, parents and stepparents, grandparents, siblings, the spouses of the decedent’s children or lineal descendants, and a surviving registered domestic partner. Property passing to any of those recipients owes no inheritance tax at all, so the clear value number is moot.5Maryland General Assembly. Maryland Code Tax-General 7-203 – Exemptions
The 10% rate falls on everyone else: nieces, nephews, cousins, friends, unmarried partners who are not registered domestic partners, and unrelated individuals. For those recipients, clear value is the number that drives the bill.2Maryland Register of Wills. Inheritance Tax
Where Clear Value Gets Reported
Clear value shows up on paper through two documents filed with the Register of Wills.
The Inventory lists all assets owned solely by the decedent or held as tenants in common. Each item needs a detailed description, the appraised fair market value, and notation of any liens or encumbrances. This is where probate assets get their initial valuation on the record.6Maryland Register of Wills. Inventory Forms RW1122 and RW1123
The Information Report captures assets that pass outside formal probate, including jointly held property, payable-on-death accounts, and retirement accounts with named beneficiaries. It requires the names of the recipients and their relationship to the decedent, which is how the Register determines which transfers are exempt and which owe tax.7Maryland Register of Wills. Information Report Form RW1124
Both documents are due within three months of the personal representative’s appointment.8Maryland Register of Wills. Deadlines and Time Limitations for Filing Getting the debts and liens right on these forms is where the clear value calculation lives or dies. An omitted mortgage or an undocumented creditor claim means paying tax on value the beneficiary never actually receives.