Identity documents serve as proof of who you are in many situations. Different types of ID are required for different purposes, and understanding which documents exist can help you prepare for various life circumstances. This guide provides information about common identification documents and when you might need them.
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An identity document is any official record that shows your name, date of birth, and sometimes your photograph. The United States has several types of ID documents issued by different government agencies at federal, state, and local levels. Some are required by law for specific activities, while others are helpful for proving your identity in everyday situations.
According to the National Institute of Standards and Technology, roughly 26 million Americans lack a government-issued photo ID. This can create challenges when people need to prove their identity for banking, voting, travel, or other purposes. Knowing what documents exist and what they show can help you understand your options.
The documents covered in this guide include:
Practical takeaway: Create a list of situations where you might need to prove your identity. This helps you determine which documents you may want to obtain or have on hand.
State driver's licenses are identity documents issued by individual state departments of motor vehicles. These documents show your name, date of birth, address, and a photograph. A driver's license proves that you have passed a driving test and are allowed to operate a vehicle in that state.
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If you do not drive, most states also issue non-driver identification cards. These cards have the same format and security features as driver's licenses but do not grant driving privileges. They serve solely as proof of identity. Non-driver ID cards are issued by the same agencies that issue driver's licenses and cost less than driver's licenses in most states.
State ID cards are useful for many everyday situations. You may be asked to show your state ID when you:
To obtain a state driver's license or ID card, you typically need to visit your state's motor vehicle department in person. You will need to bring supporting documents such as a birth certificate, proof of citizenship or residency, and proof of your current address. The process usually takes 15 to 45 minutes, though times vary by state and location.
State ID cards are one of the most widely recognized forms of identification in the United States. As of 2023, all 50 states had updated their driver's licenses and ID cards to meet federal Real ID standards, which means they meet specific security requirements for federal purposes.
Practical takeaway: Check your state's motor vehicle department website to find the location nearest you, learn what documents you need to bring, and understand the current fees. Some states offer reduced fees for seniors or people with low incomes.
A U.S. passport is an official document issued by the U.S. Department of State that proves your citizenship and identity. Passports are required to travel internationally by air, sea, or land. They are recognized as identity documents in nearly every country worldwide.
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There are two types of U.S. passports. The traditional passport book is used for all international travel and contains pages for visa stamps and entry records. The passport card is a newer, smaller option that can be used for travel by land or sea to Canada, Mexico, Bermuda, and the Caribbean, but not for air travel.
Passports require proof of U.S. citizenship, which typically means you need to show a birth certificate, naturalization certificate, or previous passport. You must apply in person for your first passport at a passport acceptance facility, which may be a post office, library, courthouse, or state office building. The U.S. Department of State maintains a search tool on its website where you can find acceptance facilities near you.
Processing times for passports vary based on demand and the season. Standard processing typically takes 4 to 6 weeks, though this can extend to 8 to 12 weeks during peak travel seasons like summer and around holidays. Expedited processing is available for an additional fee and reduces processing time to 2 to 3 weeks.
Passport fees as of 2024 are:
Beyond international travel, passports can sometimes be used as identification for purposes like opening bank accounts or boarding domestic flights, though other forms of ID are more commonly requested for these activities.
Practical takeaway: If you are planning international travel, apply for your passport well in advance—at least 4 to 6 weeks before your trip. During busy seasons, allow 8 to 12 weeks. Check the U.S. Department of State website for current processing times before you apply.
A birth certificate is a vital record that documents the facts of a person's birth, including their full name, date of birth, place of birth, and the names of their parents. Birth certificates are issued by the state or county where you were born, typically through the vital records office or health department.
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Birth certificates serve as the foundational document for proving citizenship. They are often required to obtain other forms of identification, such as a state ID card, driver's license, or passport. In this way, a birth certificate is usually the first identity document a person obtains.
There are two types of birth certificates: certified copies and uncertified copies. Certified copies have an official seal and signature and are accepted by government agencies and institutions as proof of birth. Uncertified copies, sometimes called informational copies, lack the official seal and are not accepted for identity verification purposes.
You may need a birth certificate for:
To obtain a certified copy of your birth certificate, contact the vital records office in the state where you were born. Most states allow you to order birth certificates by mail, online, or in person. Processing times vary but typically range from a few days to a few weeks. Fees usually range from $10 to $30 per certified copy.
If you were born outside the United States, you may have a birth certificate from another country. A U.S. Citizenship and Immigration Services office can help determine whether that document is accepted as proof of birth for U.S. purposes, or whether you need additional documentation.
Practical takeaway: Order multiple certified copies of your birth certificate at once—you will likely need several throughout your life, and ordering them together is more economical than ordering them one at a time later.
A Social Security card is issued by the Social Security Administration and shows your Social Security number, a nine-digit identifier used for employment, banking, credit, and government benefit purposes. Social Security numbers are tied to your work history, credit history, and tax records.
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.