Once a trust is funded, how does money actually flow through it?

Operationally, a trust looks like a holding entity with its own bank accounts, brokerage accounts, and bookkeeping. Here's the typical money flow.

Step 1 — Funding (one-time or periodic):

The grantor signs over assets to the trust. For:

• Cash: wire transfer from grantor's personal account to the trust's account
• Securities: transfer from grantor's brokerage account to a trust brokerage account
• Real estate: new deed naming the trust (or trustee) as the owner
• Business interests: new ownership documents
• Life insurance: change of beneficiary to the trust

The trust now legally owns the assets. The grantor's name comes off everything.

Step 2 — Investment management:

The trustee (or an investment advisor hired by the trustee) makes investment decisions. Assets sit in trust brokerage accounts at firms like Fidelity, Schwab, JPMorgan Private Bank, or BNY Mellon Trust. The trustee:

• Files trades
• Receives dividends and interest into the trust account
• Receives proceeds from any property sales
• Reinvests proceeds per the investment policy

The trust earns income (dividends, interest, capital gains) inside the trust account.

Step 3 — Tax accounting:

The trust accountant prepares Form 1041 each year showing:

• Income earned by the trust
• Distributions made to beneficiaries
• Net taxable income retained by the trust
• Tax liability of the trust

If the trust distributes all its income to beneficiaries, the trust pays no tax (the beneficiaries do, at their individual rates). If the trust retains income, the trust pays tax at compressed brackets (37% top kicks in fast).

The trust sends each beneficiary a K-1 showing their share of distributed income, which they report on their personal Form 1040.

Step 4 — Distributions:

When the trustee decides (or is required) to distribute to a beneficiary:

• The trustee writes a check OR wire-transfers from the trust account
• The check is payable to the beneficiary (or for the beneficiary's benefit, e.g., directly to a college for tuition)
• The trust books a distribution
• The beneficiary deposits the check

The "direct payment" trick:

For trusts with educational or medical purposes, the trustee can pay the educational institution or medical provider DIRECTLY. This avoids the distribution being treated as income to the beneficiary AND uses an additional exclusion (educational/medical payments to providers are unlimited and don't count against annual exclusion or lifetime exemption).

So a wealthy grandparent funding a trust for a grandchild's education can have the trust pay tuition directly to the university, effectively transferring unlimited wealth to the grandchild's education without using any gift-tax exclusion.

Step 5 — Trust termination (if applicable):

When the trust ends (per its terms — could be 10 years, 30 years, never), the trustee distributes the remaining corpus to the remainder beneficiaries. For dynasty trusts, this may never happen.

Operational costs:

Running a trust isn't free:

• Trustee fees: 0.5-1.5% per year of assets under management (corporate trustees)
• Investment advisor fees: 0.5-1% per year
• Legal fees: $5,000-$50,000 to set up, plus ongoing for amendments and complex issues
• Accounting fees: $5,000-$20,000 per year for Form 1041 and trust accounting

For a $10M trust, total annual cost might be $100,000-$200,000. For HNW clients, this is offset by the tax and asset-protection benefits.

For the exam:

CFA L3 doesn't test operational details directly, but understanding the flow helps you reason through vignettes. Common questions involve:

• Computing distributable net income (DNI)
• Distinguishing principal vs. income in trust accounting
• Tax allocation between trust and beneficiaries
• Distribution vs. accumulation strategies

Knowing where the money sits and how it moves clarifies all of these.