Affidavit of Service: What to Check Before You Sign

An affidavit of service is the sworn or signed statement of the person who delivered court papers, recording who received which documents, when, where and how. In federal court, Rule 4(l) says proof of service "must be by the server's affidavit," except for service by a U.S. marshal or deputy marshal. Federal Rule of Civil Procedure 4 also lets any person at least 18 years old who is not a party serve a summons and complaint.

"Proof of service" is the general term for whatever the court accepts as showing service happened. The affidavit is one form of proof. Some statutes call the same paper a "return of service"; Florida's section 48.21 does.

Georgia and Arizona regulate their process servers more tightly. Both require that affidavits a server prepares be complete, accurate and understandable. Georgia's Certified Process Server Program rules add that they be filed with the court in a timely manner. Arizona's private process server rules say the same.

Not everywhere. Of the six jurisdictions we checked, one requires a notary and five do not. We read the federal rule, the statute or the court form for each in October 2026 and recorded what the server signs and whether a notary is needed. Six is a sample, not a survey of all 50 states, so confirm the rule for the court where you file.

A WisLawHelp guide to serving divorce papers tells the person who serves to sign the affidavit before a notary. It covers one type of case, so check the rule for your own court.

The practical rule is to copy the signing wording on the court's own form. If the form has a notary block, sign in front of the notary. If it has a perjury statement, sign that.

An affidavit of service has to state who was served, with what, when, where and how, and who you are. Each jurisdiction lists its own required facts:

• New York: the papers served, the person served, the date, time, address or place and manner of service, plus a description of the person (CPLR 306).
• California: that you were at least 18 and not a party, the documents served, the party served, the address, the method with date and time, your fee, and your registration status and number if you are a registered process server. A separate proof is required for each party served (POS-010).
• Maryland: the name of the person served, time (a.m. or p.m.), date and address, the documents, the manner of delivery, and race, sex, height, weight and age of the person served. You also certify that you are at least 18 and not the plaintiff or defendant (CC-DR-055).
• Florida: the date and time the papers came to you, the date and time of service, the manner, the name of the person served, and a list of all pleadings and documents served (section 48.21).

Florida's statute shows the cost of leaving a fact out. Failing to state all the facts or to include the signature can bring a fine "not exceeding $10, in the court's discretion." The court can allow the return to be amended, after which "service is as effective as if the return had originally stated the omitted facts or included the signature."

Proof of service must be filed within five business days in Georgia and within twenty days under New York CPLR 308(2); other courts set their own deadlines. Georgia's certified process server rules require filing proof of service with the court in the county where the action is pending "within five business days of the service date." The same rules tell the server to attempt service within five days of receiving the summons and complaint.

New York CPLR 308(2), which covers delivery to a person of suitable age and discretion plus mailing, requires proof to be filed with the clerk "within twenty days of either such delivery or mailing, whichever is effected later," and service is "complete ten days after such filing."

In federal court, the clock that runs first is service itself. Rule 4(m) says that if a defendant is not served within 90 days after the complaint is filed, the court, on motion or after notice to the plaintiff, must dismiss without prejudice against that defendant or order that service be made within a specified time. If the plaintiff shows good cause, the court must extend the time. Rule 4(m) does not apply to service in a foreign country. Our recommendation is to file proof on the day you sign it, whatever the deadline.

Run each check below against your field notes, then run the signing test. These checks come from the forms and rules above; the last check is our recommendation.

Do the caption and case number match the summons?

Pass: they match the summons exactly. Fail: they were copied from memory.

Does the affidavit list each document by title?

Pass: each document is listed by title. Fail: the entry reads "legal papers" or "summons and other documents."

Are the time received and the time served both recorded?

Pass: both are recorded, with a.m. or p.m. Fail: only one time is recorded.

Is the person served identified correctly?

Pass: the name matches the summons, and if another person accepted the papers, that person's name and relationship are recorded. Fail: the name or relationship is missing.

Is the person served described?

Pass: sex, race, hair color, approximate age, height and weight are filled in. Fail: fields are left empty.

Is the address complete?

Pass: street, unit, city, state and ZIP of where the papers were handed over. Fail: a general area only.

Is the method worded as the court's form words it?

Pass: one method, worded as the court's form words it. Fail: the method is blended or paraphrased.

Does the affidavit state your status?

Pass: it states you are at least 18 and not a party, with a registration number if your state registers servers. Fail: the statement or number is missing.

Is there one affidavit for each party served?

Pass: one affidavit per party served (California requires this). Fail: several parties on one affidavit.

Did you sign the page yourself, in the right presence?

Pass: you sign the page yourself, in front of a notary if the form has a notary block, and never on a blank page. Fail: the page was signed blank, or signed by someone else.

Does every date, time and address match your field notes?

Pass: every date, time and address in the affidavit matches your field notes. Fail: any mismatch.

Which signing wording does the court want?

Take these steps in order:

1. Find the court's own form and use its title.
2. Read the signing wording at the bottom: a notary block, a perjury declaration or an affirmation.
3. Copy that wording, not wording from another state.
4. If the form is silent, ask the clerk whether a notary is required before you sign.

Skeleton affidavit. Fill in the brackets, then replace the last block with the court's own wording.

[COURT NAME, COUNTY OR DISTRICT]
Case number: [as printed on the summons]
[PLAINTIFF] v. [DEFENDANT]

AFFIDAVIT OF SERVICE   [use the title on the court's form]

1. I am at least 18 years old and am not a party to this case.
2. I received the documents on [date] at [time, a.m./p.m.].
3. I served [full name] on [date] at [time, a.m./p.m.]
   at [street address, city, state, ZIP].
4. Documents served: [each document by title, one per line].
5. Method: [method exactly as the court's form words it].
   If left with another person: [name], [relationship or title].
6. Description of person served: [sex, race, hair color,
   approximate age, height, weight, other features].
7. Server: [printed name, address, telephone].
   [Registration number and county, if your state registers servers.]
   [Fee, if the form asks.]

SIGNING WORDING: use only the one the court's form prints.
 - Notary block: [as printed on the form; sign in front of the notary]
 - Federal (28 U.S.C. § 1746): I declare under penalty of perjury
   that the foregoing is true and correct. Executed on [date].
 - Maryland: I solemnly affirm under the penalties of perjury that
   the contents of this document are true to the best of my
   knowledge, information, and belief.
 - California: I declare under penalty of perjury under the laws of
   the State of California that the foregoing is true and correct.

Signature: ____________  Date: ________

Our self-paced Georgia and Arizona process server courses each teach return of service as a lesson, with rolling access.

Our Georgia Process Server Pre-Certification Course costs $175 as of October 2026. It runs 12 hours across 57 lessons in 6 chapters, with a lesson on "Return of Service" (4.4). The course page states it is "Approved by the Administrative Office of the Court of (AOC), Supreme Court of Georgia" and is a prerequisite to the state certification exam. For the steps around it, see Georgia Process Server Certification Training.

For Arizona, our Arizona Civil Process Course costs $120 as of October 2026. It is a 10-hour course with lessons on "Return of Service" (4.11) and "When Service Is Executed" (4.12), approved by the Certification and Licensing Division of the Arizona Supreme Court to award 10 continuing education hours. The state's certification requirements are covered in Arizona Process Servers Must Be Certified.

For other states, Your State Sets the Path to Becoming a Process Server explains how to find your own rules. For the duties and pay behind the job, see Process Server Job Description.

To ask about a course, call (832) 922-1215 or (706) 268-2221, Monday to Friday, 9:00 AM to 6:00 PM EST, or start at Learningshopusa.