Before anything else, decide if you’re applying for a brand-new passport, renewing an expired one, or getting one for a minor. This initial decision dictates which form you’ll need. If it’s your first time, you’ve lost a previous passport, or you’re applying for a child under 16, you’ll use Form DS-11. If you’re simply renewing an undamaged adult passport issued within the last 15 years, Form DS-82 is your path. Remember, minors always require a DS-11, and both parents must typically be present to apply for them. Clarity on this step makes the rest of the journey much smoother.

Now it’s time to collect all the crucial documents. For proof of U.S. citizenship, dig out your original birth certificate (it must be certified, not just a copy) or your previous, undamaged passport. For identification, your valid driver’s license from Illinois works perfectly. If applying for a minor, you’ll also need proof of your parental relationship (like the child’s birth certificate) and your own valid IDs. Always bring the original documents; photocopies often aren’t sufficient on their own, although you might want to bring copies too, just in case. Double-check everything before moving on.

Head over to the U.S. Department of State website (travel.state.gov) and find the correct form: DS-11 or DS-82. It’s highly recommended to fill out the form online and print it, as this reduces errors and ensures readability. Take your time and be meticulously accurate with all information. A crucial tip for DS-11 applicants: *do not sign* the form until you are instructed to do so by a passport acceptance agent at your submission appointment. Signatures made prior to the appointment will invalidate your form and cause delays.

Your passport photo has very specific requirements, so it’s usually best left to the professionals. In Charleston, you can conveniently pop into your local CVS or Walgreens, both located on Lincoln Avenue. Just tell them you need a U.S. passport photo. They’re familiar with the dimensions (2×2 inches), the white background, and the ‘no glasses, neutral expression’ rules. This ensures your photo meets all government specifications and won’t be a reason for your application to be rejected, saving you time and a potential re-do.

This is a critical step, especially for first-time applicants. If you’re submitting a DS-11 (new passport or for a minor), you *must* appear in person. Your go-to spot in Charleston is the U.S. Post Office at 700 7th Street. It’s an official passport acceptance facility. It’s smart to call them ahead of time to confirm their passport acceptance hours and if an appointment is needed. Bring all your original documents, the unsigned DS-11 form, and your passport photo. For DS-82 renewals, you’ll typically mail your old passport, new form, and photo directly to the address specified on the application.

Be prepared for two separate fees. The primary fee is for the passport itself, payable to the ‘U.S. Department of State’ by check or money order only. You cannot pay this federal fee with a credit card or cash at the acceptance facility. The second fee is an execution fee for the acceptance facility (like the Post Office) for processing your application. This fee is paid directly to them and might be payable by credit card, debit card, or money order, depending on their specific policies. Always check the current fee schedule on travel.state.gov to avoid surprises.