Montana Executor
Fee Calculator

Montana follows the reasonable compensation standard for executor fees. The probate court has broad discretion to determine what constitutes fair payment for the personal representative's services, weighing factors such as the size of the estate, the complexity of the assets, the time and effort required, and the skill demanded by the administration.

Reasonable compensation as determined by the court. Because there is no fixed statutory schedule, fee disputes are more common in reasonable-compensation jurisdictions.

You can reduce this risk by documenting the personal representative's time contemporaneously and benchmarking proposed fees against published guidelines or local norms.

Montana executor fees are governed by the Uniform Probate Code under MCA § 72-3-631, which authorizes reasonable compensation for personal representatives. Montana District Courts handle probate matters; Yellowstone County (Billings) and Cascade County (Great Falls) process the most cases.

Executor fees in Montana for a typical estate range from 2% to 3.5% of the gross probate estate. Montana's small estate procedure applies to estates under $50,000 in personal property via affidavit.

Montana imposes no state estate or inheritance tax. Montana estates often include ranch land, mineral rights, or water rights — assets that require specialized appraisal and transfer work, commonly qualifying as extraordinary services.

The Montana Department of Revenue's agricultural land valuation system uses productivity-based values that may differ significantly from market value, affecting the fee base calculation.

In Montana, the court evaluates executor compensation against a multi-factor test. Common factors include the gross value of the estate, the number and nature of assets, whether the estate includes operating businesses or real property requiring active management, the duration of administration, and the personal representative's level of skill and experience.

While Montana does not publish a fixed fee table, surveys and published court opinions suggest that fees in Montana typically fall between 1.5% and 5% of the probate estate's value, depending on estate complexity and local court norms. Smaller estates tend toward the higher end of that range (as a percentage) because the minimum effort required to administer any estate creates a floor on reasonable compensation.

Fee norms can differ across Montana's 56 counties. Urban courts with heavier caseloads may apply stricter scrutiny, while rural courts may rely more on local custom.

This calculator accounts for state-level guidelines and flags county-specific considerations where published data is available.

Montana offers a simplified procedure for estates valued at or below $50,000, including a small estate affidavit option that may allow heirs to bypass formal probate entirely. For estates near this threshold, the executor fee calculation becomes especially important because the cost of administration relative to the estate's value determines whether formal probate or the simplified path is more cost-effective for the beneficiaries.

In a reasonable-compensation jurisdiction like Montana, proactive documentation is essential. Personal representatives should maintain detailed time records from the day of appointment, categorize tasks by type (asset inventory, creditor claims, tax filings, distributions), and note any extraordinary circumstances that increased the difficulty of administration.

When drafting an estate plan in Montana, consider including a compensation clause in the will that sets a baseline fee or references a specific calculation methodology. While the court can always adjust, a testamentary provision reduces ambiguity and signals the testator's intent, which many Montana judges will respect absent unusual circumstances.

For total estate administration costs alongside executor fees, see our Montana probate cost calculator.

The typical probate timeline in Montana runs 6-12 months, though contested matters or estates with complex assets may take longer. Executor fees accrue over this entire period, which is why an accurate upfront estimate helps both the fiduciary and the beneficiaries plan for the duration of administration.

When multiple co-executors serve a Montana estate, the question of how to divide compensation becomes more nuanced than in statutory-percentage states. Under Montana's reasonable compensation framework, the court evaluates each co-personal representative's contribution individually.

If one co-executor handles the bulk of administration while the other plays a limited role, the court may allocate a larger share of the total compensation to the more active fiduciary.

Co-executors in Montana should document their respective time and activities throughout administration. When the time comes to petition for fees, Montana courts expect each co-personal representative to justify their share independently.

Without contemporaneous records, the court may default to an equal split — potentially over-compensating a passive co-executor at the expense of the one who did the work. To reduce future friction, consider including a compensation clause in the will that addresses the co-executor scenario directly, specifying whether each fiduciary receives independent compensation or shares a single pool.

Professional fiduciaries — such as bank trust departments or licensed professional executors — who serve alongside family co-executors in Montana typically charge their standard institutional fee schedule. This can create tension when the total compensation exceeds what the estate would pay a single individual personal representative.

Address this dynamic at the estate planning stage by specifying in the will how professional and lay co-executor fees interact, and whether the estate is intended to bear the combined cost of both.

Because Montana does not fix executor fees by statute, there is inherent room for negotiation between the personal representative and the beneficiaries — or between the personal representative and the estate's attorney. A fee agreement reached between the fiduciary and all beneficiaries can establish the compensation amount without court intervention, provided no interested party objects.

Fee expectations should be discussed early in administration — ideally at the first meeting with all interested parties — rather than deferred until the final accounting. Upfront clarity prevents disputes and allows the personal representative to make an informed decision about whether to serve.

If the anticipated compensation is insufficient to justify the time commitment, the nominated personal representative may decline the appointment, allowing the court to appoint an alternative who is willing to serve at the available fee level.

Written fee agreements are strongly recommended in Montana, even when all parties appear to be in accord. The agreement should specify the compensation methodology (flat fee, hourly rate, percentage, or combination), the payment schedule (periodic draws vs.

single payment at closing), and any conditions that would trigger additional compensation (such as litigation, tax audits, or business operations). A clear written agreement protects the personal representative from surcharge claims and gives beneficiaries transparency into estate administration costs.

Standard personal representative compensation in Montana — whether set by statute, court approval, or reasonable compensation analysis — covers the routine tasks of estate administration: gathering assets, paying debts and taxes, filing required court documents, and distributing the estate according to the will or intestacy statute. When administration demands services beyond this baseline, Montana law provides a mechanism for the personal representative to seek additional compensation for extraordinary services.

Under Montana's reasonable compensation framework, extraordinary services are typically factored into the overall fee petition rather than claimed separately. The court considers the totality of the personal representative's work — both ordinary and extraordinary — when evaluating whether the requested compensation is appropriate. Identifying and documenting extraordinary services distinctly strengthens any petition for higher-than-typical fees. Common extraordinary services recognized by Montana courts include:

• Contested proceedings (will challenges, beneficiary disputes)
• Business management during administration
• Complex tax planning or audit defense
• Real property transactions requiring court oversight
• Multi-jurisdictional estate administration

Documentation is the key to securing extraordinary fee approval in Montana. Contemporaneous time records should separate ordinary tasks from extraordinary services, with narrative descriptions that explain why each task was necessary and how it benefited the estate.

Courts are far more likely to approve extraordinary fees when the personal representative can demonstrate a direct link between the additional services and a measurable benefit — such as recovering assets, defeating an invalid claim, securing a favorable tax outcome, or achieving a sale price above appraised value. This calculator estimates standard compensation only — extraordinary fee projections require analysis of the specific estate's circumstances and should be discussed with a probate attorney.

This executor fee calculator handles Montana's reasonable compensation guidelines automatically. Enter the estate value, select Montana, and receive an instant fee estimate grounded in current statutory data.

The tool covers all 50 states and the District of Columbia with county-level accuracy where applicable.

Try it now — no account required for your first calculation. The calculator is free to use and takes just seconds to produce an estimate for any Montana estate.

After running your estimate, check the Montana probate cost calculator, probate timeline estimator, and estate tax calculator for a complete picture of estate administration.