Marriage-Based Green Card: What Couples in Miami Should Know

October 28, 2026

Getting married to a U.S. citizen can open a path to permanent residency in the United States. However, a marriage-based green card is not automatic. 

Couples in Miami must meet specific immigration requirements, submit accurate documentation, and demonstrate that their marriage is genuine. Understanding the application process can help spouses avoid common mistakes and prepare for the next steps.

For couples navigating marriage-based immigration, working with an experienced lawyer can provide clarity on eligibility, paperwork, and potential complications. Casais & Prias offers immigration legal services in the Miami area, helping individuals explore their options and understand the requirements that may apply to their circumstances.

What Is a Marriage-Based Green Card?

A marriage-based green card allows an eligible foreign-born spouse to become a lawful permanent resident of the United States through a qualifying marriage. Depending on the sponsoring spouse’s immigration status and the applicant’s circumstances, the process may involve adjustment of status in the United States or immigrant visa processing through a U.S. consulate abroad.

Spouses of U.S. citizens are generally classified as immediate relatives, while spouses of green card holders fall under a family-sponsored preference category. This distinction can affect visa availability and processing timelines.

Importantly, immigration authorities assess whether the marriage is legally valid and entered into in good faith. Simply obtaining a marriage certificate does not guarantee approval.

Who Is Eligible for a Marriage-Based Green Card?

Eligibility depends on several factors, including the sponsoring spouse’s status, the validity of the marriage, and the applicant’s immigration history.

Generally, couples should consider the following requirements:

  • Valid marriage: The marriage must be legally recognized under the applicable law.
  • Genuine relationship: The couple must have married for legitimate reasons, rather than to obtain an immigration benefit.
  • Qualifying sponsor: The sponsoring spouse must be a U.S. citizen or lawful permanent resident.
  • Financial sponsorship: The petitioner generally must submit an Affidavit of Support and meet the applicable financial requirements, or identify an eligible joint sponsor when permitted.
  • Admissibility: The applicant must meet the relevant immigration requirements. Certain immigration violations, criminal history, or prior misrepresentations may create additional challenges.

Same-sex spouses may also qualify under the same federal marriage-based immigration framework, provided they meet the applicable requirements.

Key Marriage-Based Green Card Statistics

Marriage-based immigration is part of the broader family-sponsored immigration system. The following general figures help explain the process and its requirements.

General statistic or requirement What couples should know
Marriage Based Petition Establishes the qualifying family relationship.
Adjustment Application  Used by eligible applicants to apply for adjustment of status in the United States.
Affidavit of Support Generally establishes the sponsor’s financial commitment.
Two-year marriage rule Conditional permanent residence generally applies when permanent resident status is granted based on a marriage that is less than two years old.
Visa availability Spouses of U.S. citizens are immediate relatives; spouses of permanent residents are subject to family-preference visa limits.

 

These are general procedural facts rather than approval-rate statistics. Actual eligibility, processing times, and outcomes vary according to each couple’s circumstances and current immigration rules.

What Documents Do Couples Need?

Supporting documentation is a central part of a marriage-based green card application. Couples should prepare a complete and consistent file before submitting forms to U.S. Citizenship and Immigration Services (USCIS).

Common documents may include and are not limited to the following:

  • A marriage certificate and, when applicable, evidence that previous marriages legally ended.
  • Passports, birth certificates, and other required identity documents.
  • Proof of the sponsoring spouse’s U.S. citizenship or lawful permanent resident status.
  • Joint bank account statements, lease or mortgage documents, insurance policies, and shared utility bills.
  • Photographs together, travel records, and other evidence of an ongoing relationship.
  • Tax returns, income records, and supporting financial documents for the Affidavit of Support.
  • Certified translations of foreign-language documents when required.

No single document guarantees approval. The goal is to provide credible evidence that demonstrates the relationship’s authenticity and satisfies the applicable filing requirements.

What Is the Marriage-Based Green Card Application Process?

The process typically begins when the sponsoring spouse files a Petition for Alien Relative. Depending on the applicant’s eligibility and visa category, a residency application may be filed concurrently or at a later stage. Applicants completing consular processing generally proceed through the National Visa Center and a U.S. embassy or consulate.

After filing, couples may need to attend a biometrics appointment and a marriage-based green card interview. During the interview, an immigration officer will ask questions about the couple’s relationship, living arrangements, family, and shared experiences.

Processing times vary. Incomplete applications, requests for additional evidence, background checks, and complicated immigration histories can cause delays. Couples should follow the instructions on official notices and respond to requests within the stated deadlines.

Common Mistakes to Avoid

Even genuine couples can encounter difficulties when applications contain errors or insufficient evidence. Common mistakes include submitting inconsistent information, overlooking required signatures, failing to disclose relevant immigration history, and providing limited evidence of a shared life.

Applicants should also avoid relying on outdated online advice or assuming that marriage automatically resolves prior overstays, unlawful entry, or other immigration concerns. Some circumstances require additional legal analysis before filing.

An experienced immigration attorney can review the couple’s history, identify potential issues, and help prepare a well-organized application. Although legal representation cannot guarantee approval, careful preparation can help applicants understand risks and avoid preventable errors.

How Can an Immigration Lawyer Help Miami Couples?

Marriage-based immigration cases can involve more than completing forms. Couples may need guidance on adjustment of status, consular processing, financial sponsorship, interview preparation, or possible grounds of inadmissibility.

Casais & Prias provides immigration services and serves clients throughout Miami-Dade County. Its website describes personalized legal representation, marriage-based immigration assistance, and consultation options, including virtual and telephone meetings. Couples can explore the firm’s services to determine whether a case evaluation would be appropriate for their situation.

Consulting an experienced lawyer is particularly important when an applicant has a previous removal order, criminal history, complicated entry history, or concerns about earlier immigration filings. Early advice can help couples understand which options may be available and what additional documentation may be necessary.

Preparing for Your Marriage-Based Green Card Journey

A marriage-based green card can be an important step toward building a future together in the United States, but success depends on meeting the legal requirements and submitting a complete, truthful application. Couples in Miami should understand their eligibility, gather supporting evidence, and pay close attention to filing instructions and deadlines.

Casais & Prias can be a resource for couples seeking guidance on marriage-based immigration and related legal services. Speaking with a qualified immigration attorney can help spouses evaluate their circumstances, address potential complications, and make informed decisions about their immigration journey.

FAQs

How do couples in Miami qualify for a marriage-based green card?

Couples generally must have a legally valid marriage, and the sponsoring spouse must be a U.S. citizen or lawful permanent resident. The applicant must also meet applicable immigration eligibility and admissibility requirements.

What documents are required for a marriage-based green card?

Common documents include a marriage certificate, identity documents, proof of the sponsor’s immigration status, financial sponsorship forms, and evidence of a genuine relationship, such as joint bank statements, lease agreements, and photographs.

How long does it take to get a marriage-based green card in Miami?

Processing times vary depending on the sponsoring spouse’s immigration status, the application category, the applicant’s circumstances, and USCIS processing workloads. Applicants should check current USCIS processing times for the relevant forms and office.

Can I apply for a marriage-based green card if I am already living in the United States?

Potentially, yes. Eligible applicants may apply for adjustment of status using Form I-485. Eligibility depends on factors such as how the applicant entered the United States, their immigration history, and the applicable legal requirements.

Why should couples consult a marriage-based green card attorney in Miami?

An experienced immigration attorney can help couples understand eligibility requirements, prepare supporting evidence, complete application forms, and prepare for interviews. Casais & Prias can be contacted to explore available marriage-based immigration services and discuss individual circumstances.