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What taxes must a company file semi-annually and annually?

Learn about corporate income tax and the taxes that companies are required to pay, commonly known as corporate tax. Get essential information on tax filing procedures and the necessary forms to ensure compliance with regulations.

Paying corporate taxes is a crucial responsibility that companies must strictly adhere to in order to avoid legal and financial issues in the future. However, many may not fully understand the types of taxes a company needs to file, the deadlines for submission, and the specific tax forms required in this process. In this article, we will explore corporate income tax and related taxes to help you gain a clear understanding, enabling you to plan your tax filings correctly and efficiently.

What taxes must a company pay?

There are several types of taxes that companies need to consider, with corporate income tax being the primary tax obligation. All registered companies in Thailand must file and pay corporate income tax based on the company’s revenue. Additionally, other taxes may also apply, such as:

  • Corporate income tax: Calculated based on the company’s net profit; must be filed both semi-annually and annually.
  • Value-added tax (VAT): Applicable if the company’s annual revenue from goods or services exceeds 1.8 million THB.
  • Withholding tax: Applies to salaries, service fees, rent, interest, and dividends.
  • Specific business tax: For financial businesses, life insurance, pawnshops, and real estate businesses.
  • Signboard tax: Required if the company has a sign displaying its name, brand, or advertisement.
  • House and land tax: For properties used for business purposes.
  • Customs duty: Applies to the import or export of goods.
  • Excise tax: Imposed on specific goods and services, such as fuel, automobiles, and beverages.

 

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When must the corporate income tax be paid?

Companies must file corporate income tax and other relevant taxes within the required timeframes to avoid penalties and interest. The key tax filing deadlines are as follows:

  • Semi-annual filing (Form PND.51): Within 2 months from the end of the first half of the fiscal year.
  • Annual filing (Form PND.50): Within 150 days from the end of the fiscal year.

 

Note: An additional 8-day extension is granted for online submissions.

Key tax forms required for filing

When filing corporate income tax and annual tax reports, companies must complete the following essential tax forms:

1. Form PND.50 (Corporate Income Tax Form)

This form is used to file annual corporate income tax, which is a key tax obligation for businesses. It details the company’s revenue, expenses, and tax calculations and must be submitted on time to avoid penalties.

Precautions and Recommendations

Filing corporate taxes and corporate income tax is a complex process that must be done correctly. Failure to comply may result in legal issues or financial penalties. To ensure smooth and accurate tax filing, consider the following best practices:

  • Review financial documents: Double-check all financial records for accuracy before filing taxes to prevent errors or incomplete submissions.
  • Maintain proper accounting records: Keeping well-organized accounts will simplify tax filings.
  • Systematically store tax documents: Properly store invoices, receipts, and other financial records for easy reference and verification.
  • Meet filing deadlines: Submitting corporate tax filings on time is crucial to avoid penalties and additional interest charges.
  • Consult a tax expert: Seeking guidance from an accountant or tax specialist ensures compliance with tax laws and maximizes tax benefits.

Conclusion

Filing corporate income tax and other business taxes in Thailand is essential for all registered companies. Businesses must file both semi-annual and annual tax reports within the required deadlines to avoid penalties. Forms such as PND.50 and PND.51 must be submitted according to the applicable tax categories. Proper preparation and timely filing will ensure a smooth tax process and prevent future complications.

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