Citizenship Test Vocabulary Lists
These are the official USCIS reading and writing vocabulary lists, plus words you will hear at the N-400 interview. Tap a word to hear it. The test sentences use these words, so knowing them well helps you read and write with confidence.
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Reading vocabulary
Official USCIS list (rev. 08/08)
People
Abraham LincolnGeorge Washington
Civics
American flagBill of RightscapitalcitizencityCongresscountryFather of Our CountrygovernmentPresidentrightSenatorsstate/statesWhite House
Places
AmericaUnited StatesU.S.
Holidays
Presidents' DayMemorial DayFlag DayIndependence DayLabor DayColumbus DayThanksgiving
Question words
HowWhatWhenWhereWhoWhy
Verbs
cancomedo/doeselectshave/hasis/are/was/belives/livedmeetnamepayvotewant
Other (function words)
aforhereinofonthetowe
Other (content words)
colorsdollar billfirstlargestmanymostnorthonepeoplesecondsouth
Writing vocabulary
Official USCIS list (rev. 08/08)
People
AdamsLincolnWashington
Civics
American IndianscapitalcitizensCivil WarCongressFather of Our Countryflagfreefreedom of speechPresidentrightSenatorsstate/statesWhite House
Places
AlaskaCaliforniaCanadaDelawareMexicoNew York CityUnited StatesWashingtonWashington, D.C.
Months
FebruaryMayJuneJulySeptemberOctoberNovember
Holidays
Presidents' DayMemorial DayFlag DayIndependence DayLabor DayColumbus DayThanksgiving
Verbs
cancomeelecthave/hasis/was/belives/livedmeetspayvotewant
Other (function words)
andduringforhereinofonthetowe
Other (content words)
bluedollar billfifty/50firstlargestmostnorthoneone hundred/100peopleredsecondsouthtaxeswhite
Interview vocabulary
Supplemental words from Form N-400 and the interview. Not an official USCIS list.
- Oath
- A serious promise, often made in front of an official.
Example: I promised under oath to tell the truth. - Allegiance
- Loyalty to a country or ruler.
Example: New citizens take the Oath of Allegiance. - Naturalization
- The legal process to become a U.S. citizen if you were not born a citizen.
Example: I am here for my naturalization interview. - Citizen
- A person who is a full legal member of a country, with its rights and duties.
Example: My wife is a U.S. citizen. - Permanent resident
- A person who is allowed to live and work in the U.S. permanently but is not a citizen.
Example: I became a permanent resident in 2015. - Green Card
- The common name for the Permanent Resident Card. It shows that you are a permanent resident.
Example: Here is my Green Card. - Residence
- The place where you live.
Example: My residence is in Texas. - Continuous residence
- Living in the U.S. as a permanent resident without a long break. A trip of six months or more can break it.
Example: My longest trip was two weeks, so I kept my continuous residence. - Physical presence
- The days you were actually inside the United States. Most applicants need at least half of the required time inside the U.S.
Example: I counted my days of physical presence before I applied. - Marital status
- If you are single, married, divorced, separated, or widowed.
Example: My marital status is married. - Spouse
- Your husband or your wife.
Example: My spouse works at a hospital. - Divorced
- No longer married because a court officially ended the marriage.
Example: I am divorced. My first marriage ended in 2012. - Widowed
- Your husband or wife has died and you did not marry again.
Example: I am widowed. My husband died three years ago. - Employer
- The company or person you work for and who pays you.
Example: My employer is a construction company. - Self-employed
- Working for yourself, for example in your own business, not for an employer.
Example: I am self-employed. I have a cleaning business. - Unemployed
- Not having a job.
Example: I was unemployed for three months in 2021. - Trip
- A time when you go to another place and then come back.
Example: I took a trip to Mexico last year. - Absence
- A time when you are away. On the N-400, it means time outside the United States.
Example: My longest absence from the U.S. was three weeks. - Removal (deportation)
- When the government makes a person leave the United States. 'Deport' is an older word for the same thing.
Example: I have never been in removal proceedings. - Arrest
- When the police take a person and hold them because they think the person broke the law.
Example: I have never been arrested. - Cited
- Given a ticket or official paper by an officer that says you broke a rule or law.
Example: I was cited for driving too fast in 2019. - Detained
- Held by an officer and not free to leave, even for a short time.
Example: Have you ever been detained by an immigration officer? - Convicted
- A court decided that a person is guilty of a crime, or the person said 'guilty' in court.
Example: I have never been convicted of a crime. - Crime
- An action that is against the law and can be punished.
Example: Stealing is a crime. - Offense
- Breaking a law or rule. It can be big or small.
Example: A traffic offense is breaking a driving rule. - Probation
- A court lets a person stay out of jail but they must follow rules and meet with an officer for a period of time.
Example: Have you ever been on probation? - Parole
- Two meanings: (1) early release from prison with rules to follow; (2) in immigration, permission to enter the U.S. for a time without a visa.
Example: Have you ever been on parole? - Habitual drunkard
- A person who drinks too much alcohol very often, as a habit.
Example: No, I have never been a habitual drunkard. - Polygamy
- Being married to more than one person at the same time.
Example: Polygamy is against the law in the United States. - Prostitution
- Selling sex for money.
Example: The N-400 asks if you have ever been involved in prostitution. - Persecute
- To hurt or treat people very badly because of their race, religion, nationality, group, or political opinion.
Example: I have never persecuted anyone. - Selective Service
- The U.S. system that keeps a list of men who could be called to serve in the military. Most men in the U.S. must register between ages 18 and 25.
Example: I registered for Selective Service when I was 18. - Register
- To put your name on an official list.
Example: I did not register to vote. - Owe taxes
- To have tax money that you must pay to the government and have not paid yet.
Example: I do not owe any taxes. - File taxes
- To send your tax return (a form about your income) to the government.
Example: I file my taxes every year. - Claim to be a U.S. citizen
- To say or write that you are a U.S. citizen, for example on a form, when you are not.
Example: I have never claimed to be a U.S. citizen. - Bear arms
- To carry weapons and fight as part of the military.
Example: Yes, if the law requires it, I am willing to bear arms. - Noncombatant service
- Helping the military without fighting, for example as a cook or in a hospital.
Example: Noncombatant service means I help but I do not fight. - Work of national importance
- Important work for the country, led by civilians (not military leaders), that the law may ask people to do.
Example: I am willing to perform work of national importance if the law requires it. - Constitution
- The highest law of the United States. It sets up the government and protects people's rights.
Example: I support the Constitution. - Support
- To agree with and help. 'Support the Constitution' means to agree with it and follow it.
Example: I support the form of government of the United States. - Renounce
- To officially give up something, like loyalty to another country or a title.
Example: In the oath, I renounce allegiance to any foreign country. - Title of nobility
- A special inherited title from another country, like prince, duke, count, or lord. New citizens must give it up.
Example: No, I do not have a title of nobility. - Totalitarian party
- A political party that wants a government with total control over people's lives and no other parties.
Example: I have never been a member of a totalitarian party. - Terrorist organization
- A group that uses violence or threats against people to reach political or other goals.
Example: I have never been part of a terrorist organization. - Genocide
- Killing or harming people on purpose to destroy a national, ethnic, racial, or religious group.
Example: Genocide is one of the worst crimes in the world. - Torture
- Causing very strong pain or suffering to a person on purpose, in the body or the mind.
Example: The N-400 asks if you have ever taken part in torture. - Interpreter
- A person who changes spoken words from one language into another language.
Example: I do not need an interpreter today. - Accommodation
- A change or extra help for a person with a disability, like a wheelchair, a sign language interpreter, or more time.
Example: I asked USCIS for an accommodation because I use a wheelchair.