One authorizes the marriage. The other proves it happened.
A marriage license gives a couple permission to get married. A marriage certificate is the official record showing that the marriage was completed and recorded.
Understand each document in seconds—then see how Courtly helps you complete the marriage process and receive your certificate online.
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License Support · Online Ceremony · Certificate Guidance

A marriage license gives a couple permission to get married. A marriage certificate is the official record showing that the marriage was completed and recorded.
Obtained before the marriage
Issued after the marriage
Gives permission to marry
Proves the marriage occurred
Used during the marriage process
Used as an official marriage record
Has an expiration period
Remains part of the marriage record
Not normally proof that you are already married
Commonly used as proof of marriage
The license starts the legal process. The certificate becomes the lasting record after the ceremony is completed and filed.

A marriage license is issued by the appropriate government authority before the ceremony. It includes identifying information for both partners and must be completed and returned according to the issuing jurisdiction’s rules. Requirements and expiration periods vary.
In some jurisdictions, one form begins as the license and becomes the certificate after it is completed and recorded.

A marriage certificate is the official evidence that the marriage was completed and recorded. Certified copies are commonly requested for name changes, banking, benefits, taxes, insurance, immigration, and international use.
You obtain authorization first, complete the ceremony under the applicable requirements, and then receive the official record after filing.
Apply through the appropriate issuing authority and confirm that names, dates, and identifying details are accurate.
Complete the ceremony with the required officiant, witnesses, and signatures, whether in person or through a permitted remote process.
After the completed record is filed, the certificate becomes the official evidence that you are married.
Generally, yes—but at different stages. The license is needed to complete the legal marriage process, while the certificate is the record you use afterward to prove the marriage.
A properly completed online process follows the same core sequence: marriage license, online ceremony, recording, and marriage certificate. Courtly coordinates license steps, a Utah-licensed officiant, witnesses, and filing guidance.
For use outside the United States, couples generally present a certified marriage certificate as proof of marriage. The destination country or agency may also request additional authentication.
Marriage certificates are commonly submitted as evidence of a legally valid marriage, but immigration authorities may require additional documentation, eligibility evidence, and relationship evidence.
For U.S. immigration, a proxy or online marriage where spouses were not physically together during the ceremony generally must be consummated afterward to qualify as a spousal relationship.
Online marriage for immigration →Courtly is not a law firm. Requirements vary by country and agency; consult the relevant authority or a qualified attorney for advice about your specific case.

Quick answers about what each document means, when it arrives, and how it may be used.
No. The license authorizes the marriage; the certificate proves that it was completed and recorded.
The marriage license comes before the ceremony. The certificate is created or issued after the completed marriage record is filed.
No. A license is permission to marry, not proof that the ceremony was completed or recorded.
After the ceremony is properly completed and filed. Processing and certified-copy delivery times depend on the issuing office.
A marriage certificate—often a certified copy—is the document commonly used as official proof of marriage.
Typically, yes, but immigration authorities may request additional relationship evidence and documentation. Rules for proxy or remote marriages may also apply.
Yes. When a remote ceremony is permitted by the issuing jurisdiction and properly recorded, it will result in a standard government-issued marriage certificate.
Yes. An apostille—or embassy legalization for some non-Hague destinations—may be required when using the certificate outside the United States.
Courtly helps coordinate the online marriage process from application and ceremony through certificate guidance and optional international document support.