MO Process Serving Laws
Process Server Laws in Missouri
13 laws and regulations governing process service in Missouri
Requirements to Become a Process Server in Missouri
License Required
No — Missouri does not require a statewide license. Local requirements exist in St. Louis (sheriff certification), Jackson County, and Pettis County (court appointment).
Age Requirement
18
Governing Statutes
Missouri Supreme Court Rule 54 (especially Rules 54.13 and 54.21); RSMo §§506.170, 506.192
Special Requirements
Must not be a party to the action. No statewide training, exam, background check, bond, or insurance required.
Allowed Service Types
Personal service, substitute at dwelling or place of business, certified mail with acknowledgment, publication under certain conditions (Rule 54.12)
Missouri Process Serving Laws
Personal Service of Process in Missouri
Rule 54.13
Personal ServiceMissouri Supreme Court Rule 54.13. Process Server St. Louis
Process Server Registration/Licensing in Missouri
Process Server RequirementsNo statewide licensing/registration/bonding required. Local reqs in St. Louis City by Sheriff (training, E&O insurance). No overseeing state agency/statute
Who May Serve Process in Missouri
Rule 54.13(a)
Process Server RequirementsRule 54.13(a): sheriff or person >18 years not a party. RSMo 506.140. RSMo 506.140
Proof of Service / Affidavit Requirements in Missouri
Rule 54.20
Proof of ServiceRule 54.20 & RSMo 506.180 require affidavit by non-officer as to time/place/manner; not explicitly notarized but standard practice. RSMo 506.180
What proof of service form do I need in Missouri?
Missouri has no mandatory form; V.A.M.S. 509.030 accepts declarations.
proof_of_serviceMissouri does not have a mandatory statewide form. Rule 54.20 and RSMo 506.180 govern service. Officers provide a signed written return; non-officers provide an affidavit. Generic declarations are accepted under V.A.M.S. 509.030. The Mighty Affidavit Generator automatically selects the correct proof of service template for Missouri and fills it with your job data.
Criminal Protections for Process Servers in Missouri
Server ProtectionRSMo 575.160: Interference with legal process, Class B misdemeanor for knowingly obstructing person authorized to serve process. MRD Lawyers
Property Access Rights for Process Servers in Missouri
Server ProtectionNo specific statute; process servers may not trespass or enter private property/gated communities without permission. Bradley Law
Service by Publication in Missouri
Rule 54.12(c)
Service by PublicationRule 54.12(c); also RSMo 506.160 for mail/publication in rem actions. Process Server St. Louis
Subpoena Service in Missouri
Rule 57.09
Service MethodsCivil: Rule 57.09; general: RSMo 491.120 (reading or delivering copy). Same servers as process. RSMo 491.120
Family Law Service of Process in Missouri
Rule 54.06(b)
Special CircumstancesNo special rules; follows general civil rules incl. Rule 54.06(b) for nonresidents in dissolution cases. Torri's Legal Services
Small Claims Service in Missouri
Special CircumstancesFollows general rules under Chapter 517 RSMo for associate circuit cases. Boone County Bar
Unique Provisions for Service of Process in Missouri
Special ProvisionsNo Sunday/time-of-day restrictions found. No special rules for govt/military noted. Avvo
Substituted Service in Missouri
Rule 54.13(b)(1)
Substituted ServiceRule 54.13(b)(1): leave at dwelling with family member age 15+. Process Server St. Louis
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