Starting a domestic corporation Philippines involves a few essential steps. First, choose a unique business name and verify it with the SEC. Next, prepare the Articles of Incorporation and By-Laws, ensuring compliance with local laws. Secure the minimum capital requirement and open a corporate bank account. Then, register your corporation with the SEC and obtain your Certificate of Incorporation. Afterward, process your BIR registration, mayor’s permit, and other necessary licenses. Finally, maintain proper corporate records and comply with annual reporting requirements. Following these steps ensures a smooth setup and legal operation of your domestic corporation in the Philippines.