N-400 processing times · Application for Naturalization

Latest USCIS data: Jan–Mar 2026, from the All USCIS Application and Petition Form Types report.

Quarter-over-quarter highlight: The pile of pending N-400 applications at USCIS grew 6% to 660,692 in Jan–Mar 2026. At that quarter's pace of decisions, clearing it would take 20 months, up from 11 months.

What happened to the applications

The bars are the N-400 decisions USCIS made each quarter, approved in blue and denied in red. The amber line is the backlog: how many applications were still waiting at the end of that quarter, most of them filed in earlier ones. The dashed line is how many came in.

How long the wait is

The estimated wait is how long it would take to decide every pending application if USCIS kept up that quarter’s pace. USCIS's own median processing time only counts cases already decided, so it reacts to a slowdown a quarter or two later.

By category, Jan–Mar 2026

Select your field office

USCIS also publishes these numbers per office for the N-400. Your case is handled by the field office whose jurisdiction covers your home address (or by a service center). Not sure which one? Look it up on USCIS’s office locator.