How to Schedule and Prepare for Your CAC Card Appointment

Where to book your CAC card appointment

You schedule a CAC card appointment through the RAPIDS system, which is the database that issues military ID cards and CAC cards at military installations. You cannot book online — you must call or visit in person. The office that handles your appointment is the ID card office on the military base nearest to you, not a civilian location.

To find the right office, search for "RAPIDS office near me" or call your branch's ID card line. The Army, Navy, Air Force, Marines, and Coast Guard each maintain their own RAPIDS locations. If you are a civilian contractor or Department of Defense employee, your sponsoring agency or employer should have told you which installation to contact.

When you call, have your Social Security number, date of birth, and sponsor information ready. The office will tell you what documents you need to bring and what appointment slots are open. Wait times vary widely — some offices book same-week appointments, while others have a backlog of several weeks.

Key Takeaways

• CAC card appointments are scheduled through RAPIDS offices on military installations, by phone or in person — there is no online booking system.
• You must bring a valid government-issued photo ID, your Social Security card or birth certificate, and proof of your status as a military member, dependent, or contractor.
• The appointment itself takes 15 to 30 minutes, but you may wait longer depending on how busy the office is that day.
• If you lose or damage your CAC card, you can usually get a replacement appointment faster than an initial issuance.

Documents you need to bring

Bring an original or certified copy of your birth certificate, or a valid passport. If you have a current state ID or driver's license, bring that too — the office will accept it as your photo ID. Do not bring a photocopy of your birth certificate unless it is certified by the issuing county or state.

Bring your Social Security card if you have it. If you do not, bring a document that shows your full Social Security number — a tax return, W-2, or bank statement will work. The office needs to verify your number before they can issue your card.

If you are a dependent, bring your sponsor's military ID or a copy of their orders. If you are a civilian contractor, bring your contract or a letter from your employer on company letterhead stating your position and the dates of your employment. If you are a Department of Defense civilian, bring your agency ID or a recent pay stub.

Bring any existing military ID cards or CAC cards you hold, even if they are expired. The office will deactivate them when they issue your new card.

What happens during your appointment

When you arrive, check in at the front desk and give them your appointment confirmation or your name. A staff member will call you to a workstation, verify your identity against the documents you brought, and take your photograph. The photo is taken against a plain background — wear business casual clothing and avoid hats, sunglasses, or heavy makeup.

The staff member will ask you to review your information on screen: your name, date of birth, Social Security number, address, and military status. Tell them immediately if anything is wrong. Once you confirm, they will scan your documents, take your fingerprints, and print your CAC card on the spot or tell you when to pick it up.

The entire process usually takes 15 to 30 minutes. Some offices issue the card the same day; others mail it to you within a few business days. Ask before you leave whether you can take the card with you or if you need to return for pickup.

Replacement appointments for lost or damaged cards

If your CAC card is lost, stolen, or damaged, call the RAPIDS office and tell them you need a replacement. Replacement appointments are often faster than initial issuance because the office already has your information on file. You still need to bring a photo ID and proof of your status, but you do not need to bring your birth certificate or Social Security card again.

If your card was stolen, the office may ask you to file a report or sign a statement saying it was lost or stolen. This helps them deactivate the old card in the system so no one else can use it. If your card is damaged but still readable, bring it with you — the office will destroy it and issue a replacement.

What to do if you cannot make your appointment

If you need to reschedule, call the RAPIDS office as soon as you know you cannot attend. Do not simply miss the appointment — the office may flag your account or require you to call back to rebook. Cancellation policies vary by installation, but most offices allow you to reschedule with a phone call.

If you are stationed overseas or live far from the nearest installation, ask the office whether they offer mobile RAPIDS services or whether you can schedule an appointment at a different location. Some branches send mobile ID card teams to remote bases or reserve centers on a rotating schedule.

After your appointment: using your new CAC card

Once you have your CAC card, you can use it to access military installations, use military facilities, and verify your status to employers or other agencies. The card is valid for 10 years if you are an active-duty service member or a civilian employee, and for 5 years if you are a dependent or retiree. Check the expiration date on the back of your card.

Keep your CAC card with you when you visit a military base. You will need it to pass through the gate. If you change your address, contact the RAPIDS office to update your information — you do not need a new card, just a record update.

Frequently Asked Questions

Can I get a CAC card appointment the same day I call?

Some RAPIDS offices have same-day or next-day slots, but many have a wait of one to four weeks depending on how busy they are. Call the office serving your area to find out what is available. If you need the card urgently, ask whether they have a walk-in window or expedited slots.

What if I do not have a birth certificate?

A valid passport works instead. If you have neither, contact your county vital records office to request a certified copy of your birth certificate — this usually takes one to two weeks. Some RAPIDS offices may accept other documents like a naturalization certificate or consular report of birth abroad.

Do I need to bring my sponsor with me to my appointment?

No. If you are a dependent, you only need to bring proof of your sponsor's military status — their ID, orders, or a letter from their command. Your sponsor does not have to attend the appointment with you.

What if my appointment is on a military base and I do not have a base pass yet?

Call the RAPIDS office and tell them you need a visitor pass or temporary access. They will add you to the gate list so you can enter the base for your appointment. Bring your photo ID to the gate and tell the guard you are there for your CAC card appointment.

How long does a CAC card last?

Active-duty service members and civilian Department of Defense employees get a 10-year card. Dependents and retirees get a 5-year card. The expiration date is printed on the back. You can schedule a renewal appointment anytime in the 90 days before your card expires.