Top 7 Mistakes to Avoid on Your Immigration Application (and How to Fix Them)

Avoid These Common Immigration Application Mistakes

Filing an immigration application can be overwhelming — especially when the stakes are high. A single mistake on a form can lead to processing delays, denials, or even legal complications. At San Diego Immigration Attorney – Susan V. Perez Law Offices, we’ve seen how preventable errors can create major setbacks.
Whether you’re applying for a green card, work permit, visa, or citizenship, understanding the most common pitfalls is essential. Here’s a breakdown of the top seven immigration application mistakes — and how to avoid them.

At San Diego Immigration Attorney – Susan V. Perez Law Offices, we want to ensure our clients and community are informed and prepared. Filing your application before the new fees take effect can save you money and avoid additional delays

1. Incomplete Forms or Missing Information

One of the most common — and avoidable — mistakes is submitting an incomplete form. Leaving blank sections, skipping required fields, or failing to provide necessary supporting documents can result in a rejection or request for evidence (RFE).

How to Fix It:

  • Always double-check every section of the form before submission.
  • Use USCIS checklists to ensure you’ve included all supporting materials.
  • Consider working with an attorney to review your full packet before filing.

 

2. Using the Wrong USCIS Form Version

USCIS regularly updates its forms. Using an outdated version may cause your application to be rejected outright.

How to Fix It:

  • Download forms directly from the official USCIS website before submitting.
  • Check the edition date on the form and confirm it’s current.
  • Our office always ensures you’re using the correct version for your case.

 

3. Incorrect Filing Fees

Filing with the wrong payment amount — or using an unaccepted payment method — can delay or cancel your application. This is especially important with 2025 USCIS fee increases on the horizon.

How to Fix It:

  • Check the exact fee for your form on the USCIS Fee Schedule page.
  • Submit payment using a valid check, money order, or credit card form (G-1450).
  • When in doubt, contact our office for guidance on up-to-date fees.

 

4. Missing Translations for Non-English Documents

USCIS requires that all foreign-language documents be translated into English — and accompanied by a signed translator certification.

How to Fix It:

  • Provide certified translations of birth certificates, marriage licenses, and other supporting documents.
  • Include the translator’s certification with every document submitted.
  • We can help you source reliable certified translations.

 

5. Filing Under the Wrong Immigration Category

Choosing the wrong category or eligibility basis can lead to a denial or even put your immigration status at risk. This often happens when people self-file without fully understanding their legal options.

How to Fix It:

  • Schedule a consultation with an experienced immigration attorney to ensure your case is filed correctly.
  • Review all eligibility criteria for the benefit you’re seeking.
  • Don’t rely on forums or outdated online advice — your case is unique.

 

6. Inconsistent or Conflicting Information

Discrepancies between forms (or between your current and past applications) can trigger red flags, delays, or denials — especially when it comes to names, dates, or previous immigration history.

How to Fix It:

  • Review all submitted forms and supporting documents for consistency.
  • Disclose any prior visa denials, removals, or arrests honestly.
  • Work with an attorney to clarify or correct any past inconsistencies.

 

7. Not Responding to USCIS Notices or Requests

If you receive a Request for Evidence (RFE), Notice of Intent to Deny (NOID), or interview appointment and fail to respond properly or on time, your application could be denied or abandoned.

How to Fix It:

  • Open and review all USCIS mail immediately.
  • Respond within the stated deadlines and follow all instructions.
  • If you’re unsure how to reply, contact our office as soon as possible — time is critical.

 

FAQs About Immigration Application Mistakes

Can one small mistake really get my application denied?

Yes — even minor errors can lead to rejections or significant delays, especially if they affect eligibility or documentation.

Will USCIS notify me if there’s a problem?

Usually, yes. USCIS may issue a Request for Evidence (RFE) or Notice of Intent to Deny (NOID) — but it’s best to get it right the first time.

What if I already submitted an application with an error?

Depending on the type of mistake, you may be able to file a correction, respond to a USCIS notice, or refile. Contact an immigration attorney for the best course of action.

Get Help Filing It Right the First Time

At San Diego Immigration Attorney – Susan V. Perez Law Offices, we help individuals and families avoid costly delays and mistakes. Our team provides careful, personalized guidance for every stage of your immigration journey — from choosing the right visa to preparing a strong, accurate application.

Call us today at (619) 819-8648 or
Schedule a consultation online to ensure your application is filed right the first time.

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