How Probate Costs Are Calculated: A State-by-State Guide for Attorneys

Why Accurate Fee Estimates Matter More Than Ever

When a potential client calls about a probate matter, one of the first questions they ask is: "How much is this going to cost?" Your ability to provide a confident, defensible answer in that initial consultation can determine whether you retain the client or lose them to the attorney who picks up the phone next.

Probate fee calculation is deceptively complex. Fees vary not just by state, but often by county. Some states use statutory fee schedules tied to estate value. Others leave compensation to the court's discretion under a "reasonable fee" standard. A handful blend both approaches. And in nearly every jurisdiction, the gross estate value—not the net—is the starting point for the calculation, a nuance that catches many attorneys off guard. For a deeper look at how executors are compensated under each model, see our guide on executor fees explained.

Because probate costs and procedures vary materially by state—and often by county—no single formula applies everywhere. This guide breaks down the two dominant fee models, walks through the states where each applies, and shows how to deliver precise estimates to clients without spending hours on manual research.

Statutory Fee Schedules: The Percentage-Based Model

Several states prescribe attorney and personal representative fees by statute, using a tiered percentage of the gross probate estate. California is the most prominent example. Under California Probate Code §10810, fees are calculated on a declining scale: 4% on the first $100,000, 3% on the next $100,000, 2% on the next $800,000, 1% on the next $9,000,000, and 0.5% on the next $15,000,000. For estates above $25,000,000, the court determines a reasonable amount.

This means a $1,000,000 California estate generates $23,000 in statutory attorney fees—and the same amount for the executor. The statutory model offers predictability: clients know exactly what the legal fees will be before you file the first document. The drawback is inflexibility. A simple, uncontested estate with a single beneficiary costs the same as a complex matter with multiple creditors and contested claims.

Other states with statutory or scheduled fee frameworks include Arkansas, Iowa, Missouri, Montana, and Wyoming. Each uses its own formula. Missouri, for example, allows reasonable compensation but courts typically reference a 5% guideline on the first $5,000, 4% on the next $20,000, 3% on the next $75,000, 2.75% on the next $300,000 ($100K–$400K), 2.5% on the next $600,000 ($400K–$1M), and 2% on everything above $1M (Mo. Rev. Stat. § 473.153). It is important to note that statutory percentage-based fees represent the minority approach—most states determine fees under a reasonable compensation standard, and probate costs should not be assumed to follow a fixed percentage of estate value in every jurisdiction.

Reasonable Compensation: The Discretionary Model

The majority of states follow some version of "reasonable compensation" for attorney and executor fees. This model considers factors like the size and complexity of the estate, the time spent, the skill required, the results obtained, and local customary rates. New York, Florida, Ohio, Texas, and most other states fall into this category.

In Florida, attorney fees are governed by Florida Statute §733.6171 and Florida Probate Rule 5.020(d). The statute lays out a tiered schedule on the compensable value of the estate: $1,500 base for estates of $40,000 or less, plus $750 for $40K–$70K, plus another $750 for $70K–$100K, then 3% on the next $900,000 ($100K–$1M), 2.5% on $1M–$3M (next $2M), 2% on $3M–$5M (next $2M), 1.5% on $5M–$10M (next $5M), and 1% above $10M. These are presumptively reasonable—an attorney can petition for more if the work justifies it.

Ohio takes a purely reasonable-compensation approach, and what makes Ohio particularly challenging is its county-level variation. With 88 counties, each probate court may have different filing fees, different expectations about attorney compensation, and different procedural requirements. An estate filed in Cuyahoga County (Cleveland) may face different cost assumptions than one filed in rural Vinton County. Our Ohio probate calculator covers all 88 Ohio counties with current filing fee data.

The Gross Estate Trap: What Counts in the Calculation

One of the most common mistakes in probate fee estimation is using the net estate value (assets minus debts) instead of the gross estate value. In most states that use a percentage-based model, fees are calculated on the gross value of the probate estate—before deducting mortgages, liens, and other obligations.

Consider a California estate with a home valued at $900,000 with a $600,000 mortgage, plus $100,000 in other assets. The gross probate estate is $1,000,000, generating $23,000 in statutory fees, even though the net estate is only $400,000. If you quote fees based on the net value, you either undercharge (and absorb the loss) or surprise the client later (and lose their trust).

Assets that bypass probate—joint tenancy property, assets with beneficiary designations (life insurance, retirement accounts), and trust assets—are generally excluded from the probate estate calculation. But the rules vary by state. In some jurisdictions, non-probate transfers may still be subject to estate tax, creating a disconnect between the probate fee calculation and the total estate tax liability. The American College of Trust and Estate Counsel (ACTEC) provides additional guidance on how non-probate assets interact with the probate process.

Filing Fees and Court Costs: The Hidden Variables

Beyond attorney and executor compensation, probate involves filing fees that range from under $50 to over $1,200 depending on the jurisdiction and estate value. These fees are often overlooked in initial estimates but can significantly affect the total cost picture for clients.

Court filing fees are typically set at the county level and may be tiered by estate value. Bond premiums, publication costs, certified copy fees, and appraiser charges add further layers of cost. In urban counties with higher real estate values, appraisal fees alone can run $300–$500 per property.

A thorough probate cost estimate should include:

• Attorney fees
• Executor/personal representative fees
• Court filing fees
• Bond premium (if required)
• Publication and notice costs
• Appraisal fees
• Extraordinary fees for contested matters or tax work

How Technology Eliminates the Research Bottleneck

Before tools like Made For Law existed, generating a state-specific probate fee estimate meant consulting the relevant statute, checking county filing fee schedules (which change annually), and running the math by hand. For a multi-state practice, this research could consume 30 minutes or more per estimate.

Our probate calculator covers all 50 states plus the District of Columbia, with county-level fee accuracy across jurisdictions that set fees at the county level (including all 88 Ohio counties). You enter the estate value and state, and the calculator returns a detailed breakdown: attorney fees, executor fees, filing costs, and total estimated probate cost. The entire process takes under a minute.

For attorneys who embed the calculator on their firm website, it becomes a 24/7 lead generation tool. A potential client visits your site, enters their estate details, sees a clear fee breakdown, and contacts your firm already understanding the cost structure. No sticker shock. No uncomfortable fee conversations. Just a client who is ready to retain.

Putting It Into Practice

If you handle probate matters in any capacity, having a reliable, up-to-date fee estimation tool is no longer optional—it is a competitive necessity. Clients expect transparency. Referral partners expect accuracy. And your own practice efficiency demands that you spend your time on legal work, not manual fee research.

Try our free probate calculator on madeforlaw.com to see how it works across all 50 states. For unlimited calculations, white-label embedding, lead capture, and PDF report generation, Pro starts at $49/month or $42/month billed annually ($499/year).