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.