What Happens if Someone Cannot Be Served?

Sometimes a person is difficult to locate, or they deliberately avoid being served. This does not mean a case simply stops. Courts recognize that some people evade service, and there are established, lawful ways to proceed.

Diligent attempts come first

Before any alternative is considered, a server typically must show diligence — making multiple good-faith attempts at different days and times, and often at more than one location such as a home and a workplace. Each attempt is documented carefully.

Locating a hard-to-find person

When someone has moved or is hard to find, servers may use skip tracing — researching public records and other lawful sources to develop a current address. Good information often turns an “undeliverable” serve into a successful one.

Court-ordered alternative service

If diligent attempts fail, the party can usually ask the court for permission to serve by an alternative method. Depending on the jurisdiction, a judge may allow:

• Substituted service — leaving documents with a suitable adult at the residence or workplace
• Service by mail — sometimes certified, sometimes with acknowledgment
• Service by posting or publication — used as a last resort when a person truly cannot be located

Why documentation is critical

Courts grant alternative service based on evidence that ordinary service was genuinely attempted. Detailed records of every attempt — dates, times, locations, and observations — are what persuade a judge that an alternative method is justified. This is one of the clearest reasons to work with a thorough, experienced server.