Illinois Name Change Checklist After Marriage

Follow this sequence in Illinois:

• 1. Certified marriage certificate: order copies from the Office of the County Clerk (in the Illinois county where the marriage occurred) - the Illinois Dept. of Public Health Division of Vital Records does NOT hold marriage records and cannot issue certified copies.
• 2. Social Security (SS-5): free, and always first.
• 3. Wait 24–48 hours for the SSA record to sync.
• 4. Illinois Secretary of State (ILSOS) - Driver Services: update your license ($5–$10 (varies; confirm with the agency)).
• 5. Passport: DS-82, DS-11, or DS-5504.
• 6. Voter registration & everyone else: bank, employer, insurers.

• Certified copy of marriage certificate (from the county clerk where married)
• Current Illinois driver's license or state ID
• Updated Social Security card reflecting the new name
• A second document linking the old and new name (e.g., passport, birth certificate) if not otherwise clear
• Proof of Illinois residency (two documents, e.g. utility bill/lease) if also completing a REAL ID upgrade

Good to know for Illinois: Illinois marriage certificates are recorded and certified only at the county clerk level, not by the state. IDPH's Division of Vital Records can only provide a $5 verification-of-facts letter (names, DOB, event date/place) for marriages from 1962 onward, by mail/fax/in-person - not an official certified certificate.

• Certified marriage certificate (3 copies): $30–$90
• Social Security card (Form SS-5): Free
• Driver's license update (Illinois Secretary of State (ILSOS) - Driver Services): $5–$10 (varies; confirm with the agency)
• Passport (only if you update it): Free–$165
• Voter registration: Free

Most people spend roughly $35–$265 in Illinois: on the low end if you skip the passport, on the high end with a full passport renewal and extra certificate copies.