As of May 24, 2026, 5,076,273 individual income tax returns have been filed, accounting for 72.7% of the total individual income tax returns filed during last year’s statutory filing period (6,982,963); and 839,108 profit-seeking enterprise annual income tax returns have been filed, accounting for 74.6% of the total profit-seeking enterprise income tax returns filed during last year’s statutory filing period (1,124,664).

The Ministry of Finance reminds taxpayers to file income tax returns by June 1, 2026. Taxpayers can conveniently file their tax returns via “The e-Filing and Tax Payment Service of the Ministry of Finance” online. Moreover, a variety of tax payment channels are available to facilitate the process of paying taxes.

The Ministry of Finance further states that in order to assist taxpayers filing their income tax returns, the National Taxation Bureau will extend our assistance service hours until 7 PM on June 1. Taxpayers in need are encouraged to take advantage of this service and visit the National Taxation Bureau to file their tax returns.

If there are any questions, please dial 0800-000-321 for inquiries.

Contact person and number:
Profit-seeking enterprise income tax: Mr. Tsai, Section Chief
02-2322-8118.
Individual income tax: Ms. Chiu, Senior Executive Officer
02-2322-8122.