How do I change my name after marriage in McHenry County, IL?

Order certified copies of your marriage certificate from the McHenry County Clerk, then update your Social Security record, your Illinois Secretary of State driver's license, and your passport — in that order.

Where is the McHenry County Clerk's office?

Phone: (815) 334-4242 (McHenry County Clerk, Vital Records). Confirm current hours before visiting.

Do I need to go to court to change my name in McHenry County?

No for a marriage or divorce name change — your certificate or decree is your legal document. A court-order name change requires filing a petition with the Circuit Court Clerk and attending a hearing.

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How to Change Your Name in McHenry County, Illinois

Changing your name in McHenry County (county seat: Woodstock) means working through several offices in a specific order. This page lays out the exact steps, offices, and fees for McHenry County after marriage, divorce, or a court order.

Step 1 — Get your certified copies

Every agency needs to see an original certified document. For a marriage name change, order certified copies of your marriage certificate from the McHenry County Clerk. For divorce or a court order, you'll get certified copies from the McHenry County Circuit Court Clerk (below).

McHenry County Clerk

Phone: (815) 334-4242 (McHenry County Clerk, Vital Records)

Certified copy fee: $12 first certified copy (search fee, refunded if no record found) + $4 each additional copy of the same record issued at the same time

www.mchenrycountyil.gov/departments/county-clerk/vital-records/marriage-civil-union

Step 2 — Update Social Security

Update your Social Security record first — it must come before your driver's license. It's free, but bring your certified document and a current photo ID.

Local Social Security office

SSA field offices serving McHenry County (e.g., Crystal Lake, Woodstock area) — confirm nearest and book appointment at ssa.gov/locator.

Step 3 — Update your Illinois Secretary of State license

Once your Social Security record is updated, visit the Illinois Secretary of State to reissue your driver's license or state ID with your new name.

Illinois Secretary of State office

Illinois Secretary of State (SOS) Driver Services facility — name change in person only (cannot be done online/by mail). Must update SSA FIRST, then apply for a corrected license/ID within 30 days; bring current IL license/ID + original or certified marriage certificate (updated SS card helpful).

Driver's license / ID fee: $5.00 corrected driver's license; $10.00 corrected state ID card

Step 4 — Update your passport

Submit the correct passport form with a certified copy of your name-change document. Passport services are available in Chicago Passport Agency (230 S. Dearborn St, Kluczynski Federal Bldg, 18th floor) for urgent travel by appointment only; routine applications/renewals via USPS, public library, and county clerk passport acceptance facilities (see iafdb.travel.state.gov)..

Fees at a glance

Item	Cost
Certified copies (McHenry County)	$12 first certified copy (search fee, refunded if no record found) + $4 each additional copy of the same record issued at the same time
Social Security card update	Free
Driver's license reissue	$5.00 corrected driver's license; $10.00 corrected state ID card
U.S. passport update	$0–$130 (depends on timing)

Local note: Illinois marriage name change: NO court filing — the certified marriage certificate IS the legal name-change document. Order of operations: (1) certified marriage certificate from the COUNTY CLERK that issued the license; (2) SSA card update in person by appointment, free (appointments required since Jan 2025) — must be done BEFORE the DMV; (3) Illinois SOS Driver Services in person to apply for a corrected license/ID within 30 days ($5 license / $10 ID); (4) U.S. passport; (5) voter & vehicle registration. MCHENRY-SPECIFIC: service address (667 Ware Rd) differs from the mailing address (2200 N. Seminary Ave) — both in Woodstock. Certified copies issued by the County Clerk.

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Frequently asked questions

How do I change my name after marriage in McHenry County, IL?: Order certified copies of your marriage certificate from the McHenry County Clerk, then update your Social Security record, your Illinois Secretary of State driver's license, and your passport — in that order.
How much does a certified copy cost in McHenry County?: The McHenry County Clerk charges $12 first certified copy (search fee, refunded if no record found) + $4 each additional copy of the same record issued at the same time for certified copies. Order at least three so each agency can keep one.
Where is the McHenry County Clerk's office?: Phone: (815) 334-4242 (McHenry County Clerk, Vital Records). Confirm current hours before visiting.
Do I need to go to court to change my name in McHenry County?: No for a marriage or divorce name change — your certificate or decree is your legal document. A court-order name change requires filing a petition with the Circuit Court Clerk and attending a hearing.