Banks that serve as trustees generally charge between 0.50% and 1.50% of the trust’s assets each year, applied on a sliding scale that steps down as the account grows. A trust holding $1 million in liquid assets might pay roughly $8,500 to $15,000 annually to a bank trust department. That headline percentage is only part of the answer to how much banks charge to manage a trust: minimum fees, proprietary fund expenses layered inside the investments, and surcharges for anything beyond routine administration can push the total well past the quoted rate.
The Percentage Fee and How It Scales
Most bank trust departments set their main fee as a percentage of assets under management, tiered so the rate drops as the balance rises. A bank might charge 0.85% on the first $2 million, 0.75% on the next $2 million, and progressively lower rates above that. Institutions that bundle full investment management into the trustee role tend to quote higher opening rates, sometimes 1.25% to 1.50% on the first $1 million.
Rates are quoted annually and pulled from the trust in monthly or quarterly installments. On a $3 million trust at a bank charging 0.85% on the first $2 million and 0.75% on the next $1 million, the annual fee comes to $24,500, a blended rate of about 0.82%. Federal regulations require any fee a national bank charges for fiduciary work to be “reasonable,” but the rules do not set a specific cap or formula.1eCFR. 12 CFR Part 9 – Fiduciary Activities of National Banks
Minimum Fees and Account Thresholds
Nearly every bank trust department imposes an annual minimum, typically $3,500 to $15,000, that the trust pays even when the percentage math would produce a lower figure. A trust holding $250,000 at a bank with a $10,000 minimum effectively pays 4% a year, roughly four to five times what a larger trust would pay at the same institution. That kind of drag eats into principal quickly when returns are modest.
Banks also set thresholds for the size of trust they will accept in the first place. Smaller community banks sometimes take trusts as low as $500,000. Larger national institutions may require several million dollars in investable assets, and Bank of America’s private banking division requires $20 million in combined assets for clients using its trust and fiduciary services. If your trust falls below a bank’s threshold, the bank will not open the account regardless of the fee you offer.
Costs You Won’t See on the Fee Schedule
The stated trustee fee is often not the only cost the trust pays. Many banks invest trust assets in their own proprietary mutual funds, which carry internal expense ratios of 0.25% to 1.00% or more per year. Those fund-level charges are deducted inside the fund before returns are reported, so they may not appear as a separate line on the trust’s statement. The trust ends up paying the bank a trustee fee and paying the bank again through the fund’s internal expenses.
Federal regulators treat this arrangement as a potential conflict of interest. The FDIC’s examination manual states that investment in proprietary mutual funds “is linked to increased bank fees and profitability through fund fees” and that the practice “imposes additional fees on trust accounts, unless trust management reduces trust fees for assets invested in mutual funds on a dollar for dollar basis.”2FDIC. Asset Management Part I: Investment Principles, Policies and Products The FDIC also requires banks to benchmark proprietary fund performance and document board approval for continued use of underperforming ones.
Some banks receive additional advisory fees as the investment adviser to their own funds, adding a further layer of compensation. FDIC guidance confirms that “receipt of additional fees beyond the traditional trustee fee is often encountered when investing in proprietary mutual funds,” and while not automatically prohibited, these arrangements must be reviewed under fiduciary principles and applicable state law.3FDIC. Compliance, Conflicts of Interest, Self-Dealing and Contingent Liabilities Before signing, ask directly whether the bank invests trust assets in its own funds and whether it credits the trustee fee dollar-for-dollar for any proprietary fund expenses.
Add-On Charges for Specific Services
The base fee covers routine investment management and record-keeping. Work beyond that usually triggers separate charges:
- Tax return preparation for the trust’s Form 1041 typically runs $500 to $2,500 or more, depending on the schedules and K-1s involved.
- Real estate held by the trust may be billed at a flat monthly rate or a percentage of appraised value to cover maintenance oversight, insurance, and tenant management.
- Closely held business interests or LLC memberships inside the trust carry higher fees because of the specialized work and added liability. Where the bank also acts as managing member of an entity in the trust, fees for the trustee role and the management role can overlap.
- Discretionary distribution reviews, such as requests tied to a beneficiary’s health, education, or support, may be billed as administrative time each time the trustee must exercise judgment.
- Termination fees apply when a trust closes or makes a large final distribution, sometimes calculated as a percentage of the distributed assets.
- Litigation support is billed separately when the trust is drawn into a legal dispute and the bank must respond to discovery, attend hearings, or coordinate with outside counsel.
Every surcharge should be itemized in the bank’s fee disclosure. Read the schedule carefully. A trust with real estate, a business interest, and multiple beneficiaries can pay 30% to 50% more than the base percentage alone.
Deductibility on the Trust’s Return
Trustee fees paid by a non-grantor trust are generally deductible on the trust’s federal income tax return. The Internal Revenue Code allows a deduction for costs “paid or incurred in connection with the administration of the estate or trust” that “would not have been incurred if the property were not held in such trust or estate.”4Office of the Law Revision Counsel. 26 U.S. Code 67 – 2-Percent Floor on Miscellaneous Itemized Deductions Fiduciary fees are reported on Line 12 of Form 1041.5Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1
Watch the bundling issue. Investment advisory fees are the kind of expense an individual might also incur outside a trust, so they don’t automatically qualify for the above-the-line deduction. When a bank charges one combined figure for administration and investment management, the trust has to allocate between the deductible administration portion and the investment advice portion. Any reasonable allocation method is allowed. Ask the bank for a written breakdown at the outset; it makes the tax work far simpler later.
Ways to Reduce What You Pay
Bank trustee fees are more negotiable than most people realize, especially before the account is opened.
- Unbundle administration from investment management. If a financial advisor already runs the portfolio, you may not need the bank’s investment services, and stripping that piece out can drop the percentage meaningfully.
- Decline soft services. Some banks fold concierge extras, event invitations, and similar perks into the bundled rate. If you won’t use them, ask for a schedule that leaves them out.
- Define the scope in writing. Give the bank a clear picture of the trust’s assets, expected distribution frequency, and beneficiary contact patterns before signing. A well-defined scope gives the bank a basis for quoting a lower, more tailored fee.
- Get competing quotes. Ask two or three institutions, including independent trust companies, for fee schedules before committing. Banks are more willing to negotiate when they know you have alternatives.
Any negotiated arrangement should be documented in the trust agreement or a signed fee letter. Verbal promises are hard to enforce once the account is open.
When Fees Can Be Challenged
Beneficiaries who believe a bank’s charges are out of proportion to the work performed can ask a court to review them. Under the Uniform Trust Code, adopted in some form in most states, a trustee is entitled to compensation that is “reasonable under the circumstances” when the trust document is silent on the fee. Even when the trust document does specify compensation, a court can adjust it up or down if the amount turns out to be unreasonable.
Courts weighing reasonableness look at the time and labor required, the difficulty of the issues, the fee customarily charged in the area for similar work, the size of the trust and the results achieved, and the trustee’s experience. A trustee found to have taken excessive compensation can be ordered to refund the overpayment.
Removing a bank as trustee is a bigger step, generally requiring a petition to the probate court. Grounds include breach of fiduciary duty (such as self-dealing through proprietary funds that harm the trust), failure to provide accountings or communicate, inability to manage the trust’s specific assets competently, or fees grossly out of proportion to the services rendered. A court can remove the trustee, suspend the trustee pending further proceedings, or order corrective action while the trustee stays in place.