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Citizenship7 min read· June 10, 2026· by Marcus Headman

Filing N-400 After a Marriage-Based Green Card Divorce

A divorce after you get your green card doesn't cost you citizenship — but it changes the timing and the questions USCIS asks. Here's the pattern that keeps N-400 clean.

Marcus Headman

By Marcus Headman

Founding Partner · June 10, 2026

A marriage-based green card holder who later divorces still qualifies for citizenship — the timing rule just changes. Instead of the 3-year path available to citizen spouses, you're on the 5-year path. That's the main mechanical change. The subtler part is the interview: USCIS may probe whether the marriage was genuine when you filed for adjustment years earlier.

The 3-year vs 5-year distinction

Citizen spouses can file N-400 after 3 years as an LPR IF they remained married and living with the citizen spouse for that entire time. Divorce breaks that clock. Post-divorce, you file N-400 after 5 years as an LPR — the same timeline as any other permanent resident.

When you can file (worked examples)

  • Divorced 1 year into LPR status: file at year 5 (not year 3)
  • Divorced 2 years into LPR status: file at year 5
  • Divorced 4 years into LPR status: file at year 5 (same result)
  • Divorced 6 years into LPR status: file immediately if you meet all other requirements

The bona fide marriage question at N-400

USCIS can revisit whether the marriage was genuine even years after adjustment. Divorce records showing extended cohabitation, joint finances, joint tax returns, and shared property protect the LPR status. Divorce shortly after the 2-year conditional card was removed can invite scrutiny — but it's not disqualifying if you can show the marriage was real at the time of filing.

Documents to bring to the interview

  • Divorce decree (final, not just the petition)
  • Marriage certificate (still ask for the original)
  • Any joint documents from the marriage period (tax returns, lease, joint accounts)
  • Evidence of continued LPR status: pay stubs, tax returns, lease agreements post-divorce
  • Your original I-751 approval notice (if the marriage removed conditions)

If the divorce is not final yet

You can still file N-400 with a divorce pending — you just file under the 5-year rule (not the 3-year rule) even if you haven't officially divorced yet. Don't wait for the divorce decree if you're at year 5+ as an LPR. If you're between year 3 and year 5, wait until year 5.

Physical presence and continuous residence

The 5-year path requires 30 months of physical presence (half of 5 years) and continuous U.S. residence. Long trips to visit family after divorce — a common pattern — can break continuous residence if any single trip exceeds 6 months. Track your travel days like you're being audited, because at the interview you effectively are.

Naming a former spouse on N-400

Part 3 asks about prior marriages. List the divorce, dates, and reason (fill in "divorced" — never "annulled" unless the marriage was legally annulled). Consistency with your prior I-751 filing matters more than the exact wording.

If you're planning to file post-divorce and want a read on whether the timeline and record protect you, book a consult with your divorce decree, marriage certificate, and I-751 approval notice. The 20-minute conversation usually settles the biggest concern before it becomes a real one at the interview.

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