Highly Skilled Professional (1A)

Visa Categories

Period

Date

高度専門職

Latest data: 2026-03

Change from Feb 2026

Date	Cert. of Eligibility	Extension of Stay	Change of Status
Mar 2026	29.8 days	37.3 days	42.0 days
Feb 2026	38.0 days	32.9 days	36.9 days
Jan 2026	25.6 days	35.0 days	40.4 days
Dec 2025	98.0 days	29.0 days	45.5 days
Nov 2025	28.3 days	62.3 days	38.6 days
Oct 2025	23.0 days	40.4 days	37.1 days
Sep 2025	25.6 days	35.7 days	39.9 days
Aug 2025	40.0 days	43.3 days	42.9 days
Jul 2025	31.7 days	35.0 days	41.5 days
Jun 2025	27.4 days	41.0 days	40.6 days
May 2025	28.0 days	34.5 days	37.5 days
Apr 2025	20.5 days	41.0 days	31.7 days
Mar 2025	57.1 days	24.0 days	34.2 days
Feb 2025	16.8 days	21.9 days	29.8 days
Jan 2025	70.0 days	N/A	N/A
Dec 2024	67.5 days	N/A	N/A
Nov 2024	N/A	N/A	N/A
Oct 2024	28.7 days	N/A	N/A
Sep 2024	44.4 days	N/A	N/A
Jun 2024	34.6 days	N/A	N/A
Mar 2024	41.8 days	N/A	N/A
Dec 2023	30.2 days	N/A	N/A
Sep 2023	31.5 days	N/A	N/A
Jun 2023	33.4 days	N/A	N/A
Mar 2023	32.0 days	N/A	N/A
Dec 2022	20.4 days	N/A	N/A
Sep 2022	26.0 days	N/A	N/A
Jun 2022	26.2 days	N/A	N/A
Mar 2022	21.4 days	N/A	N/A
Dec 2021	33.1 days	N/A	N/A
Sep 2021	21.5 days	N/A	N/A
Jun 2021	24.2 days	N/A	N/A
Mar 2021	20.9 days	N/A	N/A
Dec 2020	24.8 days	N/A	N/A
Sep 2020	25.6 days	N/A	N/A
Jun 2020	N/A	N/A	N/A
Mar 2020	20.0 days	30.0 days	25.3 days
Dec 2019	22.0 days	N/A	25.0 days
Sep 2019	20.8 days	N/A	24.7 days
Jun 2019	19.3 days	N/A	29.9 days
Mar 2019	20.5 days	N/A	25.2 days
Dec 2018	14.5 days	N/A	23.3 days
Sep 2018	14.2 days	N/A	27.1 days
Jun 2018	32.3 days	N/A	25.9 days
Mar 2018	28.3 days	N/A	25.0 days
Dec 2017	16.0 days	N/A	30.2 days
Sep 2017	52.5 days	N/A	28.7 days
Jun 2017	17.8 days	N/A	22.5 days