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Application Forms - Bureau of Internal 2026

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The document is the BIR Form No. 1901, an application for registration in the Philippines for self-employed individuals, mixed income earners, non-resident aliens engaged in trade/business, estates, and trusts. It requires detailed taxpayer information, business details, and identification requirements. The form includes sections for personal data, spouse information, authorized representatives, business information, tax types, and payment orders. It also outlines necessary documentary requirements and penalties for possessing multiple Taxpayer Identification Numbers (TINs).

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Click ‘Get Form’ to open the Application for Registration in the editor.
Begin by filling in your Taxpayer Identification Number (TIN) and selecting the appropriate registering office. Ensure all applicable white spaces are filled accurately.
Complete Part I – Taxpayer Information, including your name, civil status, date of birth, and local residence address. Make sure to mark all appropriate boxes with an 'X'.
Proceed to Part II for Spouse Information if applicable. Fill in the spouse's name, TIN, and employment status.
In Part IV – Business Information, provide details about your business type and registration number. Attach any additional sheets if necessary.
Review all sections for accuracy before submitting. Use our platform’s features to save your progress or make edits as needed.

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Versions	Form popularity	Fillable & printable
2021	4.4 Satisfied (33 Votes)
2018	4.8 Satisfied (56 Votes)
2014	4 Satisfied (51 Votes)

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Where can I get my BIR form?

Another way to get your form online is through the eFPS or the Electronic Filing and Payment System. It is developed and regulated by the Bureau of Internal Revenue to make filing tax returns easier. Go to to learn the different forms you can file using the eFPS.

What are the different types of BIR forms?

Key BIR Forms and Their Applications BIR Form 1901: Application for Registration. BIR Form 1701: Annual Income Tax Return. BIR Form 1801: Estate Tax Return. BIR Form 2200-A: Excise Tax Return for Alcohol Products. BIR Form 2307: Certificate of Creditable Tax Withheld at Source.

Where can I get IRS tax return forms?

Get the current filing years forms, instructions, and publications for free from the IRS. Download them from IRS.gov. Order online and have them delivered by U.S. mail. Order by phone at 1-800-TAX-FORM (1-800-829-3676)

Where can I go to get my tax forms?

Picking up copies at an IRS Taxpayer Assistance Center. Going to the IRS Small Business and Self-Employed Tax Center page. Requesting copies by phone 800-TAX-FORM (800-829-3676). Hours of operation are 7 a.m. to 10 p.m., Monday-Friday, your local time except Alaska and Hawaii which are Pacific time.

How do I get my BIR?

You must fill out an application form and return it, together with supporting documentation, to one of the offices of the Ministry of Finance below. Application forms can be obtained at any of the offices listed below, or you may download the application forms by following the links at the end of this section.

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