I. Overview

BIR Form No. 1904 is the Application for Registration for One-Time Taxpayer and Persons Registering Under Executive Order No. 98. It is used in the Philippines by individuals or entities who are not engaged in business or employment requiring regular tax filing, but who need a Taxpayer Identification Number, commonly known as a TIN, for a specific legal, government, or transactional purpose.

In practical terms, BIR Form 1904 is often used by persons who are not yet registered with the Bureau of Internal Revenue but need a TIN for transactions such as dealing with government offices, applying for permits, processing estate-related matters, opening certain financial accounts, transferring property, or complying with government documentary requirements.

The form is not primarily intended for employees, self-employed professionals, sole proprietors, corporations, or regular business taxpayers. Those categories usually register using other BIR forms, such as BIR Form 1902 for employees or BIR Form 1901 for self-employed individuals, professionals, and mixed-income earners.

II. Legal Basis and Purpose of BIR Form 1904

The legal framework for taxpayer registration in the Philippines comes from the National Internal Revenue Code, as amended, and the administrative authority of the Bureau of Internal Revenue to require registration, identification, and monitoring of taxpayers and persons transacting with government agencies.

BIR Form 1904 is closely associated with registration under Executive Order No. 98, which requires persons dealing with government offices and instrumentalities to include their TIN in relevant government forms, permits, licenses, and official documents. The policy objective is to create a uniform system of taxpayer identification and improve government record-keeping.

The issuance of a TIN does not automatically mean that the person is already engaged in business or subject to regular income tax filing obligations. Rather, the TIN serves as a government-issued tax identification number for future tax-related or government transactions.

III. Who Should Use BIR Form 1904

BIR Form 1904 is generally used by the following:

1. One-Time Taxpayers

These are persons who need a TIN for a specific transaction that may involve taxes but does not necessarily make them regular taxpayers. Examples include:

Persons involved in the sale, transfer, donation, or inheritance of real property;
Heirs or estate representatives processing estate tax matters;
Donors or donees involved in donation-related transactions;
Persons required to pay capital gains tax, documentary stamp tax, estate tax, donor’s tax, or other transaction-based taxes;
Non-regular taxpayers who need to process a single tax-related transaction with the BIR.

2. Persons Registering Under Executive Order No. 98

These are persons who are not yet taxpayers in the usual employment or business sense but need a TIN to transact with government agencies. Examples include:

Students applying for government documents or licenses;
Persons applying for professional licenses;
Persons dealing with government offices that require a TIN;
Individuals opening financial accounts where a TIN is required;
Applicants for certain government benefits, permits, or clearances.

3. Non-Resident Citizens, Foreign Nationals, or Other Persons Requiring a Philippine TIN

In certain cases, foreign nationals, non-resident citizens, or persons without regular Philippine tax obligations may need a TIN for Philippine transactions, particularly where property, investments, tax treaties, or government documentation are involved.

IV. Who Should Not Use BIR Form 1904

BIR Form 1904 should not be used when the applicant falls under a different taxpayer registration category.

Employees

Individuals earning purely compensation income from an employer generally use BIR Form 1902, not Form 1904.

Self-Employed Individuals and Professionals

Freelancers, consultants, professionals, online sellers, sole proprietors, and other persons engaged in business or practice of profession generally use BIR Form 1901.

Corporations, Partnerships, and Other Juridical Entities

Corporations, partnerships, cooperatives, associations, and other juridical entities generally use BIR Form 1903.

Existing TIN Holders

A person who already has a TIN should not apply for another one. Philippine tax rules prohibit the possession of multiple TINs. Instead, the person should update registration details using the appropriate BIR form, usually BIR Form 1905.

V. Importance of Having Only One TIN

A taxpayer must have only one TIN for life. The TIN remains with the person regardless of changes in employment, residence, business, civil status, or tax classification.

Applying for multiple TINs may cause complications in tax records and may expose the applicant to administrative penalties. If a person is unsure whether they already have a TIN, they should verify with the BIR before applying for a new one.

The correct legal approach is:

No existing TIN: Apply using the appropriate registration form.
Existing TIN but details changed: Update records using BIR Form 1905.
Lost or forgotten TIN: Verify or recover the existing TIN instead of applying for a new one.

VI. Online Application for BIR Form 1904

The BIR has increasingly allowed digital or online registration channels for certain taxpayer registration services. In the context of BIR Form 1904, online application may be done through the BIR’s electronic registration facilities where available, or through the online submission procedures recognized by the relevant Revenue District Office.

The precise online process may vary depending on the BIR system currently available, the applicant’s classification, and the Revenue District Office handling the registration. In general, however, the online application involves the following legal and procedural elements:

Preparation of the required information and documents;
Accessing the BIR’s online registration facility or online service channel;
Completing the equivalent digital application for registration;
Uploading or submitting supporting documents;
Waiting for validation by the BIR;
Receiving confirmation of registration or issuance of the TIN;
Keeping proof of registration for future transactions.

VII. General Step-by-Step Guide to Applying Online

Step 1: Determine Whether BIR Form 1904 Is the Correct Form

Before applying, the applicant must determine whether Form 1904 is legally appropriate.

BIR Form 1904 is generally appropriate where the applicant:

Does not yet have a TIN;
Is not applying as an employee;
Is not registering as a self-employed person, professional, or business owner;
Needs a TIN for a one-time tax transaction or government-related transaction;
Is registering under Executive Order No. 98.

If the applicant is already earning income from employment, business, profession, freelancing, or online selling, another form may be legally required.

Step 2: Prepare Personal or Entity Information

The applicant should prepare the following basic information:

Full legal name;
Date of birth, if an individual;
Place of birth;
Sex;
Civil status;
Citizenship;
Current address;
Contact number;
Email address;
Purpose of TIN application;
Type of transaction requiring the TIN;
Government agency or private institution requesting the TIN, if applicable.

For juridical entities or estates, additional details may be required, such as the name of the estate, representative, address, and transaction involved.

Step 3: Prepare Documentary Requirements

The documentary requirements depend on the applicant’s category and purpose of registration. Commonly required documents include:

For Individuals Registering Under EO 98

Valid government-issued identification card;
Birth certificate, in some cases;
Passport, for foreign nationals;
Marriage certificate, if relevant to the transaction;
Proof of address, if required;
Document showing the purpose of TIN application, if requested.

For One-Time Taxpayers Involved in Property Transactions

Valid identification of the parties;
Deed of sale, deed of donation, extrajudicial settlement, or other transaction document;
Tax declaration;
Transfer certificate of title or condominium certificate of title, if applicable;
Special power of attorney, if a representative is filing;
Death certificate, in estate transactions;
Proof of authority of the representative, if applicable.

For Estates

Death certificate of the decedent;
Identification documents of the heirs or authorized representative;
Extrajudicial settlement, judicial settlement documents, or other estate documents;
Special power of attorney or authorization, if filed through a representative.

For Foreign Nationals

Passport;
Visa or immigration document, if applicable;
Address in the Philippines or foreign address;
Transaction document requiring a Philippine TIN.

The BIR may require additional documents depending on the Revenue District Office, the nature of the transaction, and the applicant’s circumstances.

Step 4: Access the BIR Online Registration Channel

The applicant should access the BIR’s online registration platform or the relevant electronic service made available for registration. Where the BIR allows online submission, the applicant must enter the required information accurately and upload scanned copies or images of supporting documents.

The applicant should ensure that:

The name matches the identification document;
The birthdate is accurate;
The address is complete;
The email address is active;
The declared purpose is truthful;
No previous TIN exists.

Any false statement in a registration application may have legal consequences.

Step 5: Complete the Online Application

The applicant must complete all required fields. For BIR Form 1904 purposes, the most important fields usually include:

Taxpayer type;
Classification as one-time taxpayer or EO 98 registrant;
Personal information;
Registered address;
Contact details;
Purpose of registration;
Transaction details;
Authorized representative, if any.

The applicant should review all entries before submission. Errors in spelling, birthdate, address, or taxpayer classification can cause delays or require later correction through BIR Form 1905.

Step 6: Upload or Submit Supporting Documents

Where the online system permits uploading, documents must be clear, readable, and complete. The file should show the entire document, including signatures, seals, and identification details.

Where the online system does not allow full upload, the applicant may be instructed to send documents by email to the relevant Revenue District Office or to present the originals later for validation.

The BIR may reject incomplete, unreadable, inconsistent, or suspicious documents.

Step 7: Wait for BIR Validation

The BIR will review the application to confirm the applicant’s identity, registration category, and entitlement to a TIN. Validation may include checking whether the applicant already has an existing TIN.

Possible outcomes include:

Approval and issuance of TIN;
Request for additional documents;
Instruction to use another registration form;
Rejection due to existing TIN;
Referral to a specific Revenue District Office;
Requirement of personal appearance or submission of original documents.

Step 8: Receive the TIN or Registration Confirmation

Once approved, the applicant may receive a TIN or registration confirmation through the online system, email, or other official BIR channel. The applicant should safely keep the confirmation, as it may be required by the government agency, bank, employer, property buyer, property seller, or other requesting party.

The TIN should not be casually disclosed. It is sensitive personal information connected to tax records and government transactions.

VIII. Applying Through a Representative

A person may apply through an authorized representative in certain cases, especially for property transactions, estate matters, or applicants who are abroad or otherwise unavailable.

The representative may need to present:

Special power of attorney;
Authorization letter;
Valid ID of the applicant;
Valid ID of the representative;
Transaction documents;
Additional proof of authority for estates, corporations, or juridical entities.

The BIR may require the representative to prove authority before accepting the registration or releasing the TIN.

IX. Special Rules for Minors

A minor may need a TIN for inheritance, donation, property ownership, investment, or other legal transactions. In such cases, the application is usually made through a parent, legal guardian, or authorized representative.

Documents may include:

Birth certificate of the minor;
Valid ID of the parent or guardian;
Proof of guardianship, if applicable;
Transaction document requiring the TIN;
Authorization or court documents, where required.

The minor’s TIN remains the minor’s lifetime TIN and should not be duplicated upon reaching legal age.

X. Special Rules for Estates

When a person dies, the estate may need a TIN for estate tax filing and settlement. This is separate from the TIN of the deceased person and from the TINs of the heirs.

The estate may be required to register as a one-time taxpayer using BIR Form 1904, especially where estate tax must be filed and paid. The representative of the estate should prepare the death certificate, settlement documents, identification documents, and proof of authority.

The estate TIN is generally used for estate-related tax filings and transactions. It should not be confused with the individual TIN of the heirs.

XI. Special Rules for Real Property Transactions

BIR Form 1904 is frequently used in real property transactions where one or more parties do not yet have a TIN. A TIN may be required before the BIR processes tax payments and issues certificates authorizing registration.

Transactions may include:

Sale of land;
Sale of condominium units;
Donation of real property;
Transfer through inheritance;
Exchange of property;
Judicial or extrajudicial settlement of estate.

In such cases, registration under Form 1904 is often tied to the payment or processing of capital gains tax, documentary stamp tax, donor’s tax, estate tax, or withholding tax, depending on the transaction.

XII. Distinction Between Form 1904 and Other BIR Registration Forms

BIR Form 1901

Used by self-employed individuals, professionals, sole proprietors, mixed-income earners, and persons engaged in trade or business.

BIR Form 1902

Used by individuals earning purely compensation income, typically employees.

BIR Form 1903

Used by corporations, partnerships, cooperatives, associations, and other non-individual taxpayers.

BIR Form 1904

Used by one-time taxpayers and persons registering under EO 98.

BIR Form 1905

Used to update registration information, transfer RDO, replace certificate of registration, cancel registration, or correct taxpayer details.

Choosing the wrong form may delay registration or cause incorrect tax classification.

XIII. Common Reasons for Applying Under BIR Form 1904

Common reasons include:

Opening a bank account where a TIN is requested;
Applying for a government permit or license;
Applying for a professional regulatory document;
Processing property transfer;
Settling an estate;
Donating property;
Receiving inherited property;
Participating in a one-time taxable transaction;
Complying with a government agency requirement;
Obtaining a TIN before employment, where not yet processed by an employer;
Transacting with government offices under EO 98.

However, the applicant should not use Form 1904 to avoid proper business or professional registration. A person already earning income from business or profession should register under the correct taxpayer type.

XIV. Can Students Apply for BIR Form 1904 Online?

Yes, students who are not employed and not engaged in business may generally apply for a TIN under EO 98 if they need it for a legitimate government, school, bank, scholarship, licensing, or other official purpose.

A student applicant should prepare a valid ID, birth certificate if necessary, and proof of the transaction requiring a TIN. The student should not apply for multiple TINs later when employed. The same TIN should be used for future employment or business registration updates.

XV. Can Unemployed Individuals Apply?

Yes. An unemployed person may apply under EO 98 if a TIN is required for a legitimate transaction. The applicant must not falsely claim to be employed or self-employed.

Once the person later becomes employed, starts a business, or practices a profession, the person must update tax registration as required by law.

XVI. Can Foreign Nationals Apply?

Yes, a foreign national may apply for a Philippine TIN when required for a Philippine transaction. Examples include property transactions, investment transactions, employment arrangements, tax treaty matters, or government documentation.

The foreign national should present a passport and, where applicable, immigration documents, transaction documents, and proof of Philippine address or foreign address.

The issuance of a Philippine TIN does not by itself authorize employment, business operations, immigration status, or residency. Those matters are governed by separate laws and agencies.

XVII. Is There a Fee for Applying for BIR Form 1904?

The mere issuance of a TIN through Form 1904 is generally not treated as a business registration requiring the same fees applicable to business taxpayers. However, the underlying transaction may involve tax payments, documentary stamps, certification fees, or other charges.

For example, a person registering because of a real property sale may not pay a fee simply to get a TIN, but the transaction may require payment of capital gains tax, documentary stamp tax, transfer tax, registration fees, or related charges.

XVIII. Processing Time

Processing time may vary depending on the completeness of the documents, the applicable Revenue District Office, the availability of the online system, and whether the BIR needs to verify an existing TIN.

Delays commonly occur because of:

Existing TIN records;
Name discrepancies;
Unclear documents;
Incorrect taxpayer classification;
Incomplete information;
Wrong RDO selection;
Missing authorization documents;
High volume of applications.

XIX. Legal Effect of Issuance of a TIN

The issuance of a TIN means the person has been registered in the BIR system for identification purposes. It does not necessarily mean the person is already required to file regular income tax returns, percentage tax returns, VAT returns, or other business tax returns.

However, the TIN may later be used for employment, business registration, tax filings, property transactions, and government dealings. When the taxpayer’s status changes, the registration information must be updated.

XX. Confidentiality and Data Privacy

A TIN is sensitive government-issued identification information. Applicants should protect their TIN and avoid disclosing it unnecessarily.

Online applicants should be cautious about unofficial websites, social media pages, fixers, and persons offering paid TIN services. The applicant should use only official BIR channels or verified government procedures.

Unauthorized collection, use, or disclosure of personal information may raise issues under the Data Privacy Act, while fraudulent TIN applications may raise tax and administrative concerns.

XXI. Prohibition Against Fixers and False Applications

Applicants should avoid fixers or third parties who offer guaranteed TIN issuance in exchange for payment, especially where the process involves false information or duplicate registration.

False declarations may include:

Claiming no existing TIN despite having one;
Using another person’s identity;
Falsifying address or citizenship;
Misrepresenting employment or business status;
Submitting fake IDs or documents;
Applying for multiple TINs.

Such acts may result in administrative penalties, tax complications, denial of application, or legal liability.

XXII. Common Mistakes in Online Applications

Common mistakes include:

Applying under Form 1904 despite being self-employed;
Applying for a second TIN;
Using a nickname instead of the legal name;
Incorrect birthdate;
Wrong civil status;
Incomplete address;
Uploading unreadable documents;
Selecting the wrong taxpayer classification;
Failing to attach proof of transaction;
Using an inactive email address;
Allowing an unauthorized person to apply without proper documentation.

XXIII. What to Do If the Applicant Already Has a TIN

If the applicant discovers that they already have a TIN, they should not proceed with a new Form 1904 application. Instead, they should verify the existing TIN and update the record if necessary.

Depending on the issue, the applicant may need to:

Update address;
Correct name or birthdate;
Transfer Revenue District Office;
Update civil status;
Change taxpayer classification;
Register as an employee, professional, or business taxpayer;
Replace lost documents.

These changes are generally handled through BIR Form 1905 or other applicable BIR procedures.

XXIV. Online Application Versus Manual Filing

Although online registration is increasingly available, manual filing may still be required in certain situations. The BIR may require personal appearance or physical submission when:

Documents must be verified;
The applicant is represented by another person;
The transaction involves real property;
There are discrepancies in identity records;
The system detects an existing TIN;
The relevant RDO requires original documents;
The applicant is a foreign national or estate representative.

Online filing is primarily a convenience. It does not remove the BIR’s authority to require validation, additional documents, or personal appearance.

XXV. Practical Checklist Before Applying Online

Before applying online, the applicant should confirm the following:

The applicant does not already have a TIN.
BIR Form 1904 is the correct form.
The applicant is not registering as an employee, business owner, professional, or corporation.
The purpose of registration is legitimate.
The applicant has valid identification.
The supporting documents are complete.
The email address and phone number are active.
The information matches official documents.
The applicant is using an official or authorized BIR channel.
The applicant has saved proof of submission.

XXVI. Consequences of Incorrect Registration

Incorrect registration may lead to:

Rejection of the application;
Delay in property transfer or government transaction;
Duplicate TIN problems;
Difficulty updating records later;
Incorrect taxpayer classification;
Penalties for false information;
Need to file correction forms;
Requirement to appear before the BIR.

Applicants should treat the Form 1904 application as a legal tax registration document, not merely an informal request for a number.

XXVII. Frequently Asked Legal Questions

1. Is BIR Form 1904 the same as getting a TIN?

It is one of the forms used to apply for a TIN, but only for specific categories: one-time taxpayers and persons registering under EO 98.

2. Can a person apply online without going to the BIR office?

In many cases, online registration or online submission may be available, but the BIR may still require personal appearance or physical submission depending on the transaction and the RDO’s validation requirements.

3. Can a person have more than one TIN?

No. A person should have only one TIN. Multiple TINs may cause legal and administrative issues.

4. Is Form 1904 for freelancers?

Generally, no. Freelancers and professionals earning income from services should normally register using BIR Form 1901.

5. Is Form 1904 for employees?

Generally, no. Employees usually register through BIR Form 1902.

6. Can a student apply for a TIN using Form 1904?

Yes, if the student needs a TIN for a legitimate EO 98 or government-related purpose and does not yet have a TIN.

7. Can an unemployed person apply?

Yes, if a TIN is required for a legitimate transaction.

8. Can the TIN issued under Form 1904 be used later for employment?

Yes. The same TIN is used for life. When the person becomes employed, the taxpayer’s registration details may need to be updated.

9. Can the TIN issued under Form 1904 be used later for business?

Yes, but the taxpayer must update registration and comply with business registration requirements before engaging in business or professional practice.

10. Does getting a TIN mean a person must immediately file income tax returns?

Not necessarily. Filing obligations depend on the taxpayer’s income, classification, and transactions. A person registered under EO 98 may not automatically have regular income tax filing obligations.

XXVIII. Legal and Compliance Notes

BIR Form 1904 should be approached as a formal legal document. The applicant certifies the truth of the information submitted. Any inaccurate, false, or misleading declaration may affect the applicant’s tax records and future transactions.

The applicant should also remember that tax registration is not merely administrative. It can affect property transfers, inheritance proceedings, government licensing, financial transactions, employment records, and business compliance.

Where the registration relates to a taxable transaction, such as sale, donation, or estate settlement, the applicant should separately comply with the tax filing and payment requirements applicable to that transaction.

XXIX. Summary

BIR Form 1904 is the proper registration form for persons who need a TIN as one-time taxpayers or as persons registering under Executive Order No. 98. It is commonly used by individuals who are not yet employees, self-employed taxpayers, professionals, or business owners, but who need a TIN for a specific government, legal, financial, estate, property, or tax-related transaction.

The online application process generally involves identifying the correct taxpayer classification, preparing supporting documents, submitting the application through an official BIR online channel or recognized electronic procedure, waiting for validation, and receiving the TIN or registration confirmation.

The most important legal rule is that a person must have only one TIN. A person who already has a TIN should update or verify the existing record rather than applying again. BIR Form 1904 is useful for legitimate one-time or EO 98 registration, but it should not be used to avoid proper registration as an employee, self-employed individual, professional, business taxpayer, corporation, or other taxpayer category.