How long is N-400 taking in San Juan PR?
Each form has a published range for every office, and where yours is handled can change it by months.
USCIS posts
9.5 to 11 months
San Juan PR
USCIS approval rates · N-400 · Q2 2026 (Apr–Jun)
81.8%
N-400 approval rate
742K
N-400 cases pending
Across every N-400 USCIS decided in the quarter, not a prediction for any one case.
See all approval ratesN-400 by office - fastest first
Pick one to see its dates above.
- San Juan PR9.5–11 mo
- Cranbury NJ9–12 mo
- Helena MT9.5–11.5 mo
- Montgomery AL9.5–12 mo
- Hialeah FL9.5–12.5 mo
- Burlington VT10.5–12 mo
Form N-400 at a glance
Of the 90 offices USCIS lists for Form N-400, San Juan PR posts the shortest time, 9.5 to 11 months, and San Jose CA the longest, 16 to 31.5 months (1.3 to 2.6 years).
The last change ImmigraMate recorded to the posted range for N-400 at San Juan PR was on September 17, 2026. It now reads 9.5 to 11 months.
N-400 is the Application for Naturalization. N-400: fee, documents and who can file
Forms decided at a local field office, where which office you are assigned to changes the answer by months.
USCIS publishes the time by which 80% and 93% of cases were completed. Confirm on USCIS's processing times page.
Questions about N-400 processing times
How long is Form N-400 taking right now?
For San Juan PR, USCIS currently posts 9.5 to 11 months on Form N-400. These are the figures USCIS published in October 2026. Of the 90 offices USCIS lists for Form N-400, San Juan PR posts the shortest time, 9.5 to 11 months, and San Jose CA the longest, 16 to 31.5 months (1.3 to 2.6 years).
How much does Form N-400 cost?
The USCIS filing fee for Form N-400 is $760.
N-400: fee, documents and who can fileWhat if my N-400 is taking longer than the posted time?
Once your case is older than the upper end of the posted range, 11 months for San Juan PR, USCIS accepts a case inquiry about it as outside normal processing times. Check your case status first: a recent update may already answer the question.
What each case status meansIf a case inquiry does not move it, you can ask your member of Congress to contact USCIS about the case for you.
How a congressional inquiry works