Processing times & trends
Computed from community timelines, not from the USCIS published ranges. Numbers are days after filing.
Days to decision by filing month
Line: median. Shaded: 25th–75th percentile. Recent months only include cases already decided, so they skew fast.
Days to each stage · Potomac Service Center (PSC)
| Stage | Cases | P25 | Median | P75 |
|---|---|---|---|---|
| Receipt notice received | 17 | 0 | 0 | 0 |
| Approved | 7 | 201 | 230 | 278 |
I-131 by office
| Office | Cases | Decided | P25 | Median | P75 |
|---|---|---|---|---|---|
| National Benefits Center (NBC) | 26 | 17 | 186 | 224 | 254 |
| Potomac Service Center (PSC) | 20 | 7 | 201 | 230 | 278 |
| Nebraska Service Center (NSC) | 15 | 7 | 179 | 184 | 249 |