Exact USCIS category source
I-130 U.S. citizen filing for a brother or sister Processing Time
Published range by office
58.5–68.5 months at National Benefits Center
286.5–306.5 months at Field Office Directorate
Source row 134B-F41 · 2 reporting offices, each listed separately below
USCIS publication
Published range by office
USCIS publishes this category separately for 2 offices. Each row is that office's own published range — no office aggregate or merged range is computed anywhere on this page.
| Office | Lower bound | Upper bound | Status |
|---|---|---|---|
| National Benefits Center (NBC)Fastest published | 58.5 mo | 68.5 mo | Normal |
| Field Office Directorate (FOD)Slowest published | 286.5 mo | 306.5 mo | Very Slow |
USCIS also published this category for Service Center Operations (SCD) without a complete range: upper bound only, SCD 176 months. A range needs both endpoints, so that office is not ranked in the table above.
Upper bound of each published range. Source: USCIS processing time publications.
8 office series, plotted separately. Field Office Directorate, National Benefits Center, and Service Center Operations report this row currently; 5 offices previously reported it and their series end at their last publication (California Service Center through 2024-06-03; Vermont Service Center through 2024-06-03; Nebraska Service Center through 2024-06-03; Texas Service Center through 2024-06-03; Potomac Service Center through 2024-06-03). Lines are never drawn between offices.
Dashed lines are offices that no longer report this row; each ends at its last published date for this row.
Cite this category
Citation
USCIS processing times for Form I-130, U.S. citizen filing for a brother or sister, ranged from 58.5–68.5 months at National Benefits Center to 286.5–306.5 months at Field Office Directorate across 2 reporting offices as of Aug 17, 2026. Source: https://immigrationtimes.org/forms/i-130/categories/134b-f41/. Dataset version DOI: 10.5281/zenodo.21311840
Download this chart
A watermarked PNG of the chart above, for slide decks and briefs. It carries the U.S. citizen filing for a brother or sister category scope on the image itself, so it stays attributable away from this page.
Download PNGEmbed this chart
The embedded chart draws from this page's own U.S. citizen filing for a brother or sister source rows and redraws when USCIS publishes a new range; the pasted code does not need revisiting.
<iframe src="https://immigrationtimes.org/embed/i-130-134b-f41.html" width="600" height="400" style="width:100%;max-width:600px;border:0;" frameborder="0" title="I-130 U.S. citizen filing for a brother or sister Processing Times"></iframe> <p>Source: <a href="https://immigrationtimes.org/forms/i-130/categories/134b-f41/">I-130 U.S. citizen filing for a brother or sister Processing Times — ImmigrationTimes.org</a></p>
Scope
This page is filtered to the exact USCIS I-130 source row 134B-F41, 134B-F41, across all offices and all publications. The current ranges above are the ranges published for that row at Field Office Directorate and National Benefits Center. The chart plots the full published history of every office that has reported this row — Field Office Directorate, National Benefits Center, Service Center Operations, California Service Center, Vermont Service Center, Nebraska Service Center, Texas Service Center, and Potomac Service Center — as 8 separate series. Labeled “U.S. citizen filing for a brother or sister.” It is the U.S. citizen filing for a brother or sister category; USCIS publishes no separate bracket eligibility code for it.
For other categories, use the form-wide I-130 source page.
Methodology and limits
Values are copied from USCIS processing time publications and filtered by the exact form and subtype codes above. No other I-130 category, headline range, or office aggregate enters this page.
These published ranges describe USCIS data, not an individual case prediction. This page is informational and is not legal advice.
Source: U.S. Citizenship and Immigration Services. Retrieved from 63 USCIS source publications, issued monthly; latest source publication Aug 17, 2026.