A Citizenship Expert In Your Corner, From The Application To The Oath.
Applying for U.S. citizenship is confusing, slow, and easy to get wrong. Clearbox is the affordable, attorney-backed guide who prepares your application and stays with you through the whole process.
Start with our simple online tools at no cost. You only pay a single $299 fee when you're ready for us to complete your application.
How Clearbox Is There For You
For one affordable price
Application Help
Everything up until the day you submit your application
You use our software to complete your N-400, and a licensed immigration attorney reviews every detail — so you can file without the fear that one small mistake will cost you.
1. Add your information. Use our simple forms to enter your information. We guide you step by step.
2. We review everything. Our immigration attorneys check your information and talk through anything that needs your attention.
3. You file with confidence. You get a ready-to-submit N-400 and clear instructions for sending it to USCIS by mail or online.
Case Companion
After you submit, all the way up until you take the oath
After you apply, you're not on your own. We help you make sense of every update, step in if USCIS asks for more, and get you ready for your interview.
We're here if USCIS asks for more. If you get a Request for Evidence (RFE), we help you respond. A careful, attorney-reviewed application makes this less likely — but if it happens, you won't face it alone.
We help you make sense of the wait. We track your case and translate confusing USCIS updates into plain language — what's normal, what's not, and when it's reasonable to ask questions.
We help you prepare for your interview. We point you to the right study resources for the English and civics tests, and help you get ready for the rest of the interview, too.
We keep an eye on the rules so you don't have to. Immigration rules change. When something affects you, we tell you calmly what it means — no jargon, in plain language.
Who Is Clearbox For?
Clearbox helps green card holders apply for U.S. citizenship through naturalization. If you've had your green card for 5+ years (or 3 years if married to a U.S. citizen), you may be eligible.
Not sure if you're ready — or worried something in your situation could be a problem? That's exactly who we're here for. Start with our free eligibility check, and you can ask a licensed attorney your questions before you ever pay.
A Correct And Complete Application, Guaranteed
Our goal is zero rejections for technical reasons. If your application is sent back to you, we'll work with you to fix the problems and make things right. If we can't fix it, we'll give you a full refund.
What Our Customers Are Saying
“Clearbox is a lifesaver! They were always lightning quick to respond to my messages! I'd absolutely recommend Clearbox for its ease of use, the genuine help they provide, and the time you helped us save correcting/resubmitting forms.”
“I got REAL value for my money! The support was great and the review was thorough. We've already told several people in our community about Clearbox”
“Using Clearbox is far superior than trying to navigate the process by yourself, since you have the option of talking to someone who knows the process. And it's much less expensive than hiring a lawyer.”
“Thank you to Clearbox for handling my N400 application. The communication, prep work and filing was done seamlessly. It was good to get a list of required documents at the start so I could gather everything. And I didn't need to fill in 10+ pages of the form for the application.”
What's included in Clearbox's $299 Citizenship Application Service?
- Know you're eligible before you spend a dollar
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Easy questions to determine your eligibility right away, before you pay or do any extra work -
A simple online app that guides you through the information you need for your application. - An attorney's eyes, so a small mistake doesn't cost you
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Complete review by a licensed immigration attorney -
Your questions answered by a licensed immigration attorney -
A check of over 50 common issues that can cause a rejection -
A complete application with detailed instructions on how to submit to USCIS - Continued support after you file
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Tracking of your case number for updates so you don't miss anything -
Help responding if USCIS asks for more information -
Study resources for the naturalization exam -
Technical support and advice
Ready To Get Started?
Clearbox is here with guided preparation, expert help as you need it and a complete final review by a licensed immigration attorney.
Begin Preparing Your Application
Start today for free. Pay only when your application is ready for review by an immigration attorney.
Free Citizenship Guides
Not ready to start your application yet? Learn everything you need to know first: