Legal glossary

Common law trust

Common law trust: A trust created under the general principles of trust law developed by the courts, rather than under a special statute. Most private trusts fit this description. Calling a trust a common law trust does not exempt it from a state's trust statutes or from tax rules.

Common law trust — an attorney meeting a client

What common law trust means

In practice, you will see common law trust in pleadings, motions, orders and court rules. The definition above explains the general meaning. Even so, the meaning can shift with context. Therefore, always read it alongside the rule or document where it appears.

Where common law trust comes up

The term is used across many kinds of cases. For example, you may see it in pleadings, motions and court orders. To see it in context, browse the motions and procedures library or the Learn the Law topics.

Read the source: Common law and unincorporated trusts, Trust.

How to research the term

To research common law trust, begin with the rule, statute or contract where the word is used. Each one can give it a slightly different meaning. Then compare that text with how courts in your area have applied it. Also check the local rules of your court, since they can add requirements. If your case is in state court, the state rules control. So start with our state procedures guide to find them. In the end, always confirm that the source you rely on is current.

You can read the current federal court rules online for free.

Related legal terms

  • Commerce: the buying, selling and moving of goods and services, especially between states or countries. Under the Commerce Clause, Article I, Section 8, Clause 3 of the U.S. Constitution, Congress has power to regulate commerce with foreign nations, among the states and with Indian tribes.
  • Commissioner: in many state court systems, a judicial officer appointed by the court, rather than elected, who hears assigned types of matters such as small claims, traffic, family support or certain motions.
  • Common law: law developed by courts through their decisions, as distinguished from law enacted by legislatures in statutes.
  • Common law trademark: trademark rights that arise from actually using a mark in commerce, without federal registration.

Why precise terms matter

Legal words often look like everyday words, but they can carry a precise meaning. Because of that, a small misreading can change how you understand a deadline, a duty or a right. Our glossary keeps each definition short and links it to the procedures where it matters.

Sources

Sources last reviewed: 2026-10-24

Lawtopolis provides legal information and education, not legal advice. Using this site does not create an attorney-client relationship. Laws and court rules vary by jurisdiction and change over time; verify every authority against the official source and consult a licensed attorney in your jurisdiction about your situation.