128 questions instead of 100: your filing date decides your test

USCIS, the US immigration agency, has overhauled the civics test. Until now, the 2008 test applied: a list of 100 questions, ten of them asked in the interview, with six correct answers needed to pass.

The new 2025 test uses a list of 128 questions. In the interview, 20 of them are asked. The list has grown by more than a quarter, and the number of questions in the interview room has doubled.

What matters is the transition rule, and it is refreshingly clear: it all comes down to the date you file your Form N-400. If you filed before October 20, 2025, you take the old 2008 test. If you file on or after October 20, 2025, you take the 2025 test.

It is not the interview date that counts. It is the filing date. With current processing times, that means people called for interviews in the same month sit different tests, depending on when they mailed their envelope.

Twenty questions instead of ten doesn't mean twice as much material. It means twice as many chances to get stuck on a question you never practiced. If you can memorize a list of 100 questions, you can memorize 128. The difference isn't volume. The difference is chance.

Then there's the part no statistic captures: the interview is in English, it tests your reading, writing and speaking along the way, and it happens under pressure. If you know the answer in your own language but can't get it out in English, you didn't know it. That's how simple, and how tough, this test is.

In practice, civics is not where naturalization cases fail. The test can be learned, and the agency publishes the full list of questions. There are no trick questions.

What actually sinks cases is something else: physical presence, continuous residence and good moral character. If you've traveled a lot as a green card holder, spent long stretches outside the United States, skipped a tax return or never mentioned an old incident abroad, you won't trip over the 128 questions. You'll trip over your own file.

The tax part is where it gets especially uncomfortable. To become a US citizen, you have to show that you've met your tax obligations. And US tax liability means worldwide income, no matter where the money was earned. If you had income in Europe for years as a green card holder and never reported it, you don't have a test problem. You have a problem older than any question list. We've described the way back into compliance in Streamlined Filing.

Before anyone talks about question lists, go through this checklist, honestly and with your calendar in hand.

The waiting period. Usually five years as a permanent resident. Three years if you're married to a US citizen and the marriage has lasted the entire time.

Physical presence. You must have been physically in the United States for at least half of that time. Not registered. Present. If you commute a lot, do the math before you file, because the agency will do it either way.

Continuous residence. A single absence of more than six months calls continuity into question. One of more than a year usually breaks it. For European entrepreneurs flying back and forth between business and family, this is the most common trap.

Residence in the district. You must have lived within your USCIS office's jurisdiction for three months before filing. Move just before applying, and you push back your own date.

Good moral character. The term sounds soft; the process isn't. It covers criminal records, but also unpaid child support, false statements in earlier applications and unfiled tax returns.

Check honestly whether you meet the requirements today. If you do and you're just hesitating, every month costs you time and gains you nothing in return.

Study from the official list, not an app. A whole market has grown up around this test, and some of it uses outdated questions. The agency provides study materials free of charge, and only those materials count.

Sort out your tax years, your trips and your periods of residence beforehand. A calendar with every entry and exit over the last five years is worth more in the interview than any memorized answer.

Two passports mean two legal systems. One may tax you based on residence, the other taxes you based on citizenship. As long as you live in the United States, you'll hardly notice. The moment you move back or on to a third country, that second passport becomes a lifelong reporting obligation to an agency whose country you've left.

If you know this in advance, you can plan for it. If you find out afterwards, you pay.

Filing too early. There's a window in which you may file before the full waiting period is up. Miscalculate it, and your application comes back while the fee is gone anyway.

Underestimating travel. An entrepreneur who spent seven months in Europe three times within five years no longer meets the residence requirement, even if he felt American the whole time. Know it early, and you can correct course.

Forgetting old applications. Everything you've ever told a US agency sits in a file. Contradictions between an old application and today's interview weigh more heavily than any wrong answer on the test.

Do you even want this? US citizenship isn't a residence permit with a nicer design. It's a bond that ties you to this country for tax purposes for the rest of your life, wherever you live. If you take a US passport, you report to the IRS for good.

And closing that door again is expensive and formal. Just how expensive shows in the fees for the Certificate of Loss of Nationality, a topic that will keep us busy this year. What's at stake is covered in Becoming a US citizen and, for the tax side, in Tax services for individuals.

For many European entrepreneurs, the right answer isn't the passport but a solid status: a green card, an E-2, an L-1. Enough to live and work. Not so much that US tax law claims you for life. For an overview of the routes, see our guide US Visa and Green Card.

Then you're in good and growing company. Many Europeans who have lived in the United States for years deliberately stay on a green card. They can work, buy, start companies, their kids go to school, and they pay the same taxes. What they lack is the right to vote, a US passport at the border, and the certainty that nobody can ever take their status away.

That last point is the one that counts. A green card is a residence status, not property. Abandon it in practice through long absences, and you lose it. Commit a crime, and you can lose it. Fill out an application incorrectly, and you can lose it. Citizenship is the only level at which that risk ends.

The real trade-off lies between those two points, and it's different for everyone. A retiree with property back home decides differently than a founder with her entire wealth in a US company. There's no universally right answer, only the one that fits your balance sheet and your life.

What doesn't exist is an answer given off the cuff. Anyone who tells you in five minutes that you absolutely should naturalize, or absolutely shouldn't, hasn't looked at your taxes, your family or your plans.

If you decide to go ahead, do it with your eyes open. The test isn't the obstacle; it's the ritual. America asks you to say out loud how this country works before it counts you as one of its own. For twenty questions.

And afterwards you stand up, raise your hand and repeat an oath, in a hall full of people from forty countries who have all traveled the same road as you. It's one of the rare moments when this loud, argumentative, contradictory country is completely at one with itself.

If you want to know whether your file will carry you down this road, talk to Mount Bonnell Advisors in Austin, Texas. Before you file, not after.

Consultation & implementation

If you'd like to find out what this means for your own situation, the best step is to book a consultation.