Missouri Living Trust Cost Calculator

In Missouri, attorney-drafted revocable trusts usually cost $1,200-$3,000, and online trust services often cost $300-$800 before legal review. Complex tax, special-needs, or blended-family trust planning can push the bill to $5,000+.

A complete Missouri living trust package should identify the trustmaker, successor trustee, beneficiaries, distribution rules, incapacity rules, and trustee powers. It should also include a pour-over will, durable financial power of attorney, healthcare directive, HIPAA release, certificate of trust, and written funding instructions.

Before the consultation, gather deeds, mortgage statements, bank and brokerage statements, retirement account beneficiary forms, life insurance policies, business records, prior estate planning documents, and any divorce or prenuptial agreements. That checklist helps the attorney quote the real trust cost instead of only the drafting fee.

Missouri uses a statutory percentage executor-fee structure, so probate cost can scale directly with estate value. A funded trust can bypass the 6-12 months probate timeline when assets are titled correctly.

The Missouri small-estate threshold is $40,000, and the main probate citation is RSMo § 473.153. If your estate is far above that line, trust funding can matter more than the initial $1,200-$3,000 setup fee.

Trust funding is the implementation step after signing. Real estate often needs a deed, financial accounts need institution-specific paperwork, and beneficiary designations should be reviewed so they do not override the trust plan in the wrong direction.

Probate avoidance has limits. A trust does not help assets left outside the trust, accounts with outdated beneficiaries, or property that requires a separate transfer step. The pour-over will catches missed assets, but it usually sends them through probate before they reach the trust.

Revocable trusts are usually the $1,200-$3,000 planning tool for probate avoidance and incapacity planning in Missouri. Irrevocable trusts are usually reserved for tax, asset-protection, or Medicaid planning, where costs can reach $5,000+.

Missouri has no listed state estate tax, while the 2026 federal exemption is $13,990,000. A pour-over will should still be paired with the trust so unfunded Missouri assets have a backup path.

Executor-fee data for Missouri says: RSMo § 473.153: 5% on first $5,000, 4% on next $20,000, 3% on next $75,000, 2.75% on next $300,000, 2.5% on next $600,000, 2% on excess above $1M. Trust administration isn't free either, so compare the 1-1.5% trustee-fee benchmark against probate cost before choosing a professional trustee.

Online trusts can work for very simple assets and simple beneficiaries, but they are risky in Missouri when there is a blended family, special-needs beneficiary, Medicaid planning issue, business ownership, out-of-state real estate, unequal inheritance plan, creditor concern, or likely dispute. Those situations usually require attorney review of the trust, deeds, beneficiary designations, and tax consequences together.

Missouri cost and deadline signals is the right starting point because statewide law sets the baseline, while the facts of your trust plan determine the actual risk band. Use the calculator before you compare attorney quotes, court options, or settlement choices.

Factors that affect the Missouri estimate usually comes down to three inputs: the amount at stake, the deadline or statutory rule, and whether the matter can be resolved before a contested filing. The calculator keeps those inputs separate so the result is easier to challenge.

County variation matters in Missouri because clerk practices, hearing calendars, and local filing steps can change the time cost even when the statewide rule is fixed.

• St. Louis County: 1,004,125 residents, county seat in Clayton.
• Jackson County: 717,204 residents, county seat in Kansas City.
• St. Charles County: 405,262 residents, county seat in St. Charles.
• City of St. Louis: 301,578 residents, county seat in St. Louis.
• Greene County: 293,086 residents, county seat in Springfield.

1. Run the calculator with your current numbers and save the 2026 result.
2. Compare the result with documents, notices, invoices, or deadlines already in hand.
3. Use the estimate to prepare a focused consultation or filing plan before the next deadline.