You can — and without either of you setting foot in a courthouse. Both partners join one video call from wherever you are, marry with a licensed Utah officiant, and Illinois recognizes the marriage under the Full Faith and Credit Clause. The license is a Utah one obtained online, so there's no waiting period and no county restriction, and it works the same in all 102 counties. (Cook County also offers its own online route on a Cook County license; see below.)

Only in Cook County. The Cook County Clerk can issue a marriage license by online video call, and the Circuit Court of Cook County performs virtual Zoom ceremonies for a $10 administrative fee. Illinois's other 101 county clerks require both partners to appear in person. That's why couples outside Cook County use the Utah license and video ceremony, which gets them an online license valid statewide.

The fee is set by each county, roughly $30–$75 — Cook County is $60, DuPage $35, Sangamon (Springfield) $75. There's a one-day overnight waiting period, so you can't marry the same day, and the license is valid for 60 days from issuance.

Yes — this is the Illinois catch. Under 750 ILCS 5/207, a license is only valid for a ceremony performed in the county that issued it. A license from Will County won't work for a wedding in Cook County. The Utah online route has no county restriction at all, which is one reason couples split across the state choose it.

You use Utah's online program. You apply for a Utah marriage license over the internet (no residency, no travel), hold the ceremony by video with a licensed Utah officiant, and Illinois recognizes the marriage under the Full Faith and Credit Clause. It works the same whether you're in Springfield, Rockford, Peoria, Champaign-Urbana or anywhere outside Cook County.

Yes. The Illinois Secretary of State (which runs driver services and the DMV functions in Illinois) accepts a valid Utah marriage certificate for driver-license name changes and REAL ID, and the Illinois Department of Revenue, employers, insurers and courts treat it like any valid marriage record. Social Security, the IRS and USCIS accept it as well.

Yes — it's one of the most common uses. With Naval Station Great Lakes, Scott Air Force Base, Rock Island Arsenal and the 182nd Airlift Wing in the state, many couples face deployments, recruit-training schedules or PCS timing that make a same-county in-person ceremony impractical. The Utah video ceremony has no waiting period and no county to be in, and the certificate qualifies for DEERS, BAH-with-dependents and TRICARE.

No blood test is required in Illinois, and the state does not require witnesses to sign the license. Utah does not require a blood test either, though the Utah online route does require two witnesses (18+) — who can simply join the video call from anywhere.

The Cook County route is the $60 license plus a $10 ceremony administrative fee; other counties charge their own license fee (~$30–$75) plus an officiant. The Utah online package is a flat $370 — a $299 ceremony fee plus the $71 Utah government license fee — covering the license, officiant, video ceremony and certificate.

Absolutely. Many Illinois couples get legally married online first via Utah, then celebrate however they like — a Chicago River cruise reception, a Galena weekend, a Shawnee National Forest elopement, or a campus celebration at U of I or Northwestern — with no paperwork pressure, because they're already married.