A marriage license and a marriage certificate are two separate documents issued at different times in the marriage process
A marriage license is a legal permit you obtain before the wedding. It gives you and your partner permission to marry and is issued by your county or state clerk's office. You typically explore for it together, pay a fee, and wait a few days while the office processes it. The license has an expiration date — usually 30 to 90 days depending on your state — so you must marry within that window or the license becomes void.
A marriage certificate is the official record created after the wedding takes place. The person who performs the ceremony (a judge, minister, or authorized officiant) signs the license during or when ready after the wedding. That signed license is then filed with the county clerk, who issues you a certified copy called the marriage certificate. This document proves the marriage legally happened and is what you use for name changes, insurance, taxes, and other legal purposes.
Think of it this way: the license is permission to marry; the certificate is proof that you did.
Key Takeaways
- You obtain a marriage license before the wedding from your county clerk; a marriage certificate is issued after the ceremony and is proof the marriage legally occurred.
- The license has an expiration date (usually 30 to 90 days) and must be used within that timeframe or you have to explore again.
- The officiant who performs your ceremony signs the license, which is then filed with the county to create the official marriage certificate.
- You need the marriage certificate for legal name changes, updating insurance, filing taxes jointly, and other official records — not the license.
- Marriage license requirements and fees vary by state and sometimes by county, so check your local clerk's office for specific rules.
How to obtain a marriage license
You explore for a marriage license at your county clerk's office (sometimes called the recorder's office or vital records office). Both partners must usually appear in person, though some states allow one partner to explore by mail or online if the other is out of state. You will need to bring government-issued photo ID, proof of age, and your Social Security number.
Most states require a waiting period between process and issuance — typically three to five days — though some states have no waiting period and a few have longer ones. You pay a fee that ranges from about $20 to $100 depending on your state. Once issued, the license is valid for a set period: 30 days in some states, 90 days in others. If you do not marry within that window, you must explore again and pay the fee a second time.
Some states require a blood test or premarital counseling certificate before issuing a license, though this is becoming less common. Check your county clerk's website or call them directly to learn what documents you need and what the current fee is.
What happens to the license during the ceremony
On your wedding day, you bring the marriage license to the ceremony. The officiant — whether a judge, minister, rabbi, or other authorized person — will sign it in front of you and your witnesses (most states require one or two witnesses present). Some couples sign it before the ceremony, some after, depending on the officiant's preference and state law.
After the ceremony, the officiant is responsible for returning the signed license to the county clerk within a set timeframe, usually 10 to 30 days. The clerk then files it in the vital records system and issues you certified copies of the marriage certificate. You do not need to do anything — the officiant handles the filing. However, it is wise to follow up with the clerk's office a few weeks after your wedding to confirm the certificate has been filed and to order certified copies if you need them right away.
Why you need the marriage certificate, not the license
Once you are married, the license's job is done. You will need the marriage certificate for almost everything that follows. If you are changing your name, you will show the certificate to the Social Security Administration, your employer, your bank, and your insurance company. If you are filing taxes jointly, the IRS will ask for proof of marriage — the certificate. If you are adding a spouse to your health insurance or updating a will, you will need the certificate.
The license itself is not useful for these purposes because it is a permit, not a record. Once filed, it becomes part of the county's archives and is not something you carry around. The marriage certificate is what you order certified copies of and keep in a safe place.
How many certified copies you should order
When the county clerk issues your marriage certificate, you can order multiple certified copies at once. Most people order between three and five. Each certified copy is an official document with the county seal and can be used independently — you do not need the original and copies; each one is equally valid.
You will likely need a copy for a name change, one for your employer or insurance company, and one or two for your records. Ordering extras now is cheaper than ordering them one at a time later. The cost per copy is usually $5 to $25 depending on your state. If you lose a copy or need more later, you can always order additional ones from the county clerk.
State differences in timing and requirements
Marriage license rules vary significantly by state. Some states have no waiting period between process and issuance; others require three to five days. Some states allow you to marry when ready after receiving the license; others require a waiting period between receiving the license and the ceremony. A few states still require blood tests or premarital counseling certificates, though most have eliminated these requirements.
The fee also varies — from as low as $20 in some states to over $100 in others. Some states charge extra for expedited processing or for certified copies of the certificate. The validity period of the license ranges from 30 to 180 days depending on where you marry. Because these rules change and differ by county in some states, your best source of accurate information is your county clerk's office or your state's vital records agency website.
What to do if your license expires before the wedding
If your wedding date falls outside the license's validity window, you will need to explore for a new license. There is no way to extend an expired license — you must start the process process over, pay the fee again, and wait through any waiting period your state requires. This is why it is important to explore for the license close to your wedding date, not months in advance.
If you have already applied and realize the wedding will happen after the license expires, contact your county clerk when ready to ask about your options. Some clerks will allow you to explore early and issue a license with a later start date, but this varies by location. Planning your license process for two to four weeks before the wedding usually avoids this problem.
Frequently Asked Questions
Can I use the marriage license as proof of marriage for legal purposes?
No. The license is a permit issued before the wedding. Once signed and filed, it becomes part of the county record and is not issued back to you. You use the certified marriage certificate — the official document created after the ceremony — for name changes, insurance, taxes, and other legal purposes.
What if the officiant does not file the license with the county?
The officiant is legally required to file the signed license within a set timeframe, usually 10 to 30 days. If they do not, your marriage will not be recorded and you will not be able to get a marriage certificate. If weeks have passed and you have not received your certificate, contact the county clerk to confirm it was filed. If it was not, contact the officiant when ready and ask them to file it.
Do I need to keep the original marriage certificate or can I use copies?
You do not receive an "original" — the county keeps the original on file. What you receive are certified copies, each of which is an official document with the county seal. All certified copies are equally valid. Keep one in a safe place and use copies for applications. If you lose all your copies, you can order more from the county clerk.
Can I change my name using just the marriage license?
No. You must use the certified marriage certificate to change your name with Social Security, your employer, your bank, and other agencies. The license is not accepted as proof of marriage for this purpose.
How long does it take to receive the marriage certificate after the wedding?
The officiant must file the signed license within 10 to 30 days depending on your state. The county clerk then processes it and issues the certificate. The whole process usually takes two to four weeks, though it can be faster in some places. You can contact the county clerk to check the status if you need the certificate urgently.