2026 VAT, Company Tax, and withholding tax filing Schedule in Taiwan

Sales Tax (VAT) Corp. Income Tax (CIT) Other / WHT Monthly WHT
January VAT
1/1 - 1/15
WHT
Annual WHT & dividend certificates by 1/31 (copies to payees by 2/10)
WHT
Due 1/10
FebruaryWHT
Due 2/10
March VAT
3/1 - 3/15
Legal
Company Act 22-1 Declaration
WHT
Due 3/10
AprilWHT
Due 4/10
May VAT
5/1 - 5/15
CIT
Annual CIT Filing
Personal
Personal Income Tax Filing
WHT
Due 5/10
June Legal
Shareholders' Meeting Deadline
WHT
Due 6/10
July VAT
7/1 - 7/15
Legal
Pay dividend
Apply tax resident certificate
WHT
Due 7/10
AugustWHT
Due 8/10
September VAT
9/1 - 9/15
CIT
Provisional CIT Filing
WHT
Due 9/10
OctoberWHT
Due 10/10
November VAT
11/1 - 11/15
WHT
Due 11/10
December CIT
Review financial statements & tax adjustments
WHT
Due 12/10

VAT (value-added tax): A tax on the sale of goods and services within the country as well as the importation of goods. The general tax rate is 5%. See our VAT and Uniform Invoice.

Company Income Tax filing: Income tax is levied annually on business profits. The current tax rate is 20%. Companies must also report their dividend distribution status. Any undistributed earnings from the previous year are subject to a one-time 5% surtax.

💡 CPA Note: The 5% surtax on undistributed earnings does not apply to Branch Offices, as they are not separate legal entities and do not “distribute dividends” in the same way as subsidiaries.

See our Taiwan Company Tax Provisional Income Tax filing: A mid-year tax payment where the government collects 50% of the previous year’s tax liability in advance (typically in September). See our Provisional Income tax and tax relief Withholding of various types of income: Companies are required to withhold tax at the source when making payments such as salaries, rent, dividends, or professional fees. Tax withheld from Taiwan residents is paid by the 10th of the following month (the Monthly WHT column); tax withheld from non-residents and foreign companies must be paid and reported within 10 days of the payment date. Companies must issue withholding certificates to payees after reporting to the tax authorities within the statutory deadline. Article 22-1 of the Company Law: Companies must periodically declare information regarding their responsible persons (directors) and major shareholders to the government platform, especially upon any changes.

2nd-generation NHI supplementary premium: When a company withholds the 2.11% supplementary premium (for example on rent, professional fees or dividends of NT$20,000 or more per payment, or on bonuses above four times the monthly insured salary), it pays the premium to the National Health Insurance Administration by the end of the following month, not by the 10th, and files the annual premium statement by January 31.

Related articles