The National Tax Agency website has published a manual for preparing online tax returns in multiple languages.
English, Simplified Chinese, Traditional Chinese, Vietnamese, and Portuguese are available.
English
Simplified Chinese
Traditional Chinese
Vietnamese
Portuguese
<NOTICE>
Income tax and gift tax returns and payments for the year 2022 (Reiwa 4th) are due by March 15, 2023 (Wed.)
Consumption tax returns and payments for individual businesses for the year 2022 (Reiwa 4th) are due by March 31, 2023 (Fri.)
