What to Wear to US Citizenship Interview: Tips to Impress

By Karla Alvarez

Group of US citizenship applicants wearing formal suits for the interview

Without a doubt, the citizenship interview is one of the most important—and nerve-racking—steps in the whole process. After months of waiting, paperwork, a biometrics appointment, and lots of nerves, it’s the day that decides whether you finally become a US citizen. It’s normal to have a bunch of questions before your interview. Things like: What documents should I bring? What kind of questions will they ask me? What should I wear to the interview?

Believe it or not, what you wear does matter that day and it can influence how the USCIS officer perceives you. That’s why it’s essential to dress appropriately and make a good impression.

But if you’re unsure what to wear to your citizenship interview, don’t worry! That’s exactly what we’re going to talk about here.

Why what you wear to your US citizenship interview really matters

As with many important moments in life, first impressions matter. Sure, USCIS officers are trained to be fair and professional. They’re not supposed to judge you based on your appearance. But they are also trained to observe everything: your body language, how you speak, and how you present yourself.

Wearing the right clothes for your citizenship interview shows respect for and commitment to the process. It’s a way of saying, “I’ve prepared for this moment, and I know it matters.” This attitude can go a long way, even if it doesn’t directly affect your case.

Now, just to be clear, wearing a suit won’t increase your chances of being approved, and wearing jeans won’t necessarily decrease them. Your outfit doesn’t determine your future. But how you present yourself can help you feel more confident and make a stronger impression.

I’m not saying you must dress up like you’re attending a fancy event. It’s more about looking neat, clean, and put together. That’s all you need.

Plus, you can’t ignore something: When you look good, you feel good. That confidence will show when it’s time to answer questions. You’ll express yourself better, stay calm, and make a better overall impression.

What to wear to US citizenship interview: Easy tips for success

Applicant wearing formal clothing during USCIS interview shows what to wear to US citizenship interview

First, there’s no official US citizenship dress code for the interview. USCIS doesn’t require you to wear a suit or any specific shoes. No one will deny your application because you wore a blue shirt instead of a white one or flats instead of heels.

But that doesn’t mean you can show up wearing just anything.

There’s still a clear expectation that you’ll wear something appropriate and respectful, even if it’s not written down. Think about what you would wear to a job interview or an important meeting. Aim for that level of formality.

If you’re still unsure what to wear to a US citizenship interview, don’t stress, I’ve got you covered. Next, I’ll walk you through the best outfit options, broken down by gender, to make it easy to follow.

One more thing: Make sure you’re comfortable. Don’t wear tight clothes or uncomfortable shoes. Even though the interview itself isn’t very long, you may have to wait for a while or walk through the building. Dress nicely, but don’t make yourself suffer.

Theses advices goes for your naturalization Oath Ceremony.

How men should dress for US citizenship interview

The key is to dress formally, but not overly so. You don’t need a full suit and tie unless that’s your usual style. The important thing is that you look clean, neat, and serious about the occasion. Here are a few go-to pieces that work well for the interview:

  • Button-down shirt or polo: Stay away from T-shirts, shirts with slogans, and sleeveless shirts. A plain, solid-color shirt always looks sharp.
  • Dress pants or slacks: Avoid jeans, shorts, or athletic pants. Even if they’re clean, they won’t make the right impression on such an important day.
  • Wear closed-toe shoes in good condition: Dress shoes or loafers are perfect. Skip sandals and sneakers—they don’t look professional.

Don’t forget about your grooming:

  • Shave or trim your beard. You don’t need to be clean-shaven, but you should look tidy.
  • Keep your nails clean and trimmed.
  • Wash and comb your hair.
  • Use deodorant; if you wear cologne, ensure it’s light. Please don’t wear anything strong to make people smell it before seeing you.

How women should dress for US citizenship interview

Aim for an outfit that feels both formal and comfortable. You’ll likely be there for a few hours and want to feel at ease and confident. Avoid anything too tight, short, or flashy. If you’re not used to wearing high heels, today’s not the day to start.

Here are some outfit ideas for your citizenship interview:

  • Blouses or simple tops — avoid deep necklines, sheer fabrics, and anything too sparkly. Subtle prints are fine, but solid colors are usually safest.
  • You can wear dress pants, a knee-length skirt, or a modest dress. Just make sure it’s not too tight or short. Knee-length or longer is ideal.
  • Wear closed-toe flats or low heels. Comfort matters! Avoid sandals, flip-flops, and extremely high heels, which could make you uncomfortable or unsteady.

Extra tips for the big day:

  • Go for natural makeup and keep it light and fresh. A clean, simple look is always best.
  • Keep your hairstyle clean and simple. There is no need for a salon visit; just make sure your hair looks neat and presentable.
  • Minimal jewelry: You need only small earrings and a simple necklace or ring. Avoid anything flashy or noisy.
  • Wear soft perfume or none at all. Avoid sweet or strong fragrances. A light scent (or no scent) is safer in closed spaces.

What NOT to wear to US citizenship interview (Avoid these mistakes)

Now that you know what to wear to the US citizenship interview, let’s go over what not to wear. Even if some outfits seem “okay,” there are a few clear no-gos that should always be avoided:

  • No sportswear includes leggings, sweatpants, workout shirts, jerseys, etc.
  • Avoid jeans, even brand-new ones. They’re too casual for this kind of appointment.
  • Don’t wear anything overly tight, sheer, or low-cut. Also, skip anything with loud patterns or printed messages.
  • No ripped clothes — yes, ripped jeans are trendy. However, they are not appropriate for your citizenship interview.
  • No sneakers, flip-flops, or beach sandals.
  • No hats or caps unless worn for religious reasons.
  • No strong colognes or perfumes. This is a big one. Strong scents can be overwhelming in closed spaces and may bother others, especially your interviewer.

Summing it all up…

Now you know what to wear to a US citizenship interview. Wearing a button-up shirt and dress pants won’t automatically get your application approved. However, showing up clean, neat, and well-prepared gives you a great head start.

You don’t need to buy anything fancy or brand new. Just pick something formal, simple, and comfortable. When in doubt, ask yourself: “Would I wear this to meet with a manager or give a presentation?” If the answer is yes, you’re good to go!

That’s one less thing to worry about on your big day! Now, you can focus on reviewing your documents, preparing for the interview and civics test, and showing up confident and ready.

Have more questions about the process? Ask them in the comments. We’re here to help.

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