USCIS officers sometimes use deceptive tactics during interviews to test the truthfulness of your answers and catch you in contradictions. However, if you know the officer is wrong, you cannot agree with the lie — it will remain in your records and may become grounds for denial.

Why Officers Use Deceptive Tactics

During a family-based green card interview or other adjustment of status proceeding, an officer may insist on details that, in your opinion, were not written in your application. This concerns dates of relocation, address history, names, and answers to questions on form I-485.

Officers use these tactics to verify whether your answers are truthful and whether the evidence you provided is credible. Their goal is to catch you in a lie and find grounds for denial. This usually happens when an officer suspects something in your case but lacks direct evidence. In such cases, the officer tries to force you to agree with their version or change your answer.

When Deception Becomes a Problem

The risk is particularly high during separate interviews in marriage cases. An officer may say: “Your spouse answered differently when I interviewed them.” Or the officer may claim that you answered “yes” to a question that required a “no” answer, or vice versa.

This most often occurs regarding questions in Part Nine of form I-485 — about admissibility and safety. If you agree with the officer’s false version, that answer becomes part of your permanent immigration record. Subsequently, it can be used as a fact on which USCIS bases a denial of your green card.

The Rule: Always Stay Honest

If an officer tells you that you wrote something you did not write — do not agree, even if you do not remember exact dates or wording. If you know the application said otherwise, insist on the truth.

If you genuinely do not remember a detail, say so. “I do not remember” is an acceptable answer. Making up a detail on the spot or agreeing with the officer when you know it is false is the worst option. This will instantly become a red flag that can lead to denial.

An accusation of fraud or misrepresentation is one of the most serious in immigration. It means you lied on an application or statements to obtain an immigration benefit. If an officer reaches such a conclusion, denial is almost guaranteed.

How to Prepare

If you are aware of discrepancies or unclear areas in your case, it is better to clarify them in advance. This can turn a potential problem into a minor point or eliminate it entirely.

If you are confident in your answers and honest in your case, you do not need to cram before the interview, write cheat sheets, or memorize details. If you are nervous or tend to talk a lot in stressful situations, watch videos of sample USCIS interviews on YouTube — this will give you an idea of what to expect.

If you fear red flags in your case, consult with an attorney before taking any steps. If you do not like the first attorney, find another. Get several opinions in a situation that could result in denial.

The Officer Works With You, But You Must Work With Them

Most USCIS officers are friendly and kind people. However, if they suspect something, they can quickly shift from friendliness to hostility. Even before the interview, some may have already made notes and assumptions about your case.

The purpose of the interview is to confirm details, resolve contradictions, and clarify information. Immigration is not a black-and-white area: it is reviewed by a person, and that person makes the final decision. Officers should review your case as objectively as possible, but you are not fully protected from bias and personal beliefs.

Present yourself in the best light, but do not lie or hide information to do so. A good applicant is not perfect, but honest and sincere. If you work with the officer rather than against them, your chances of success are much higher.