How to Register a Labor Union in the Philippines (Art. 240)

Employees in the Philippine private sector may form a labor union, but the union only gains legal personality and the rights of a legitimate labor organization once DOLE issues its certificate of registration under Article 240 of the Labor Code.^[2] An independent union must show members making up at least 20% of the employees in the bargaining unit it wants to represent; a local chapter chartered by a registered federation follows a different route.^[2] Start by confirming who belongs in the bargaining unit and gathering the documents listed below.

Direct Answer

Under the Philippine Labor Code, a group of employees becomes a legitimate labor organization only when DOLE issues a certificate of registration. For an independent union, Article 240 requires a ₱50 registration fee, the names and addresses of officers, the minutes of the organizational meeting with the list of participants, the names of members comprising at least 20% of all employees in the bargaining unit, annual financial reports if the union has existed a year or more, and four copies of the constitution and by-laws with the minutes and list of members who ratified them.^[2]

The documents must be certified under oath by the union secretary or treasurer and attested by the president, and the Bureau must act on the application within 30 days of filing.^[2] A denial by the Regional Office may be appealed to the Bureau of Labor Relations within 10 days of receiving the notice.^[2] Managerial employees cannot join or form a union, and supervisors must organize separately from rank-and-file employees.^[3]

Decision Snapshot

Who it applies to	Employees of private commercial, industrial and agricultural enterprises and of religious, charitable, medical or educational institutions, for-profit or not (Art. 253).^[3]
Key numbers	At least 20% of the bargaining unit for an independent union (Art. 240(c)); DOLE acts within 30 days (Art. 242); appeal a denial within 10 days (Art. 243).^[2]
Main exception	Managerial employees are not eligible; supervisors may form their own union but not join the rank-and-file unit (Art. 255).^[3]
Records to keep	Signed attendance lists, minutes, the ratified constitution and by-laws, the member list and oath certifications.
First action	Define the bargaining unit and decide between an independent union and a chartered local.

Key Takeaways

The right to form unions comes from the 1987 Constitution and is implemented by Book Five of the Labor Code.^[1]
A union acquires legal personality on the issuance of the certificate of registration, not on the date of its founding meeting.^[2]
The 20% membership requirement applies to independent unions only; a chartered local does not need it.^[2]
A chartered local can file a petition for certification election from the date its charter certificate is issued; its other rights start when it files its officers’ list and constitution and by-laws.^[2]
Registration can be cancelled on only three grounds: fraud in ratifying the constitution and by-laws, fraud in the election of officers, or voluntary dissolution.^[4]
Late reports and wrongly included members do not cancel a registration.^[4]
Interfering with employees who organize is unlawful and may amount to an unfair labor practice.^[6]

Legal Basis

Authority	Classification	Rule supported
1987 Constitution, Art. III, Sec. 8; Art. XIII, Sec. 3	Constitutional provision	Right to form unions; State guarantee of workers’ right to self-organization.^[1]
Labor Code, Arts. 240–243	Labor Code provision (binding)	Registration requirements, chartering, action within 30 days, appeal within 10 days.^[2]
Labor Code, Arts. 253–256	Labor Code provision (binding)	Coverage, public-sector employees, managerial and supervisory employees, members outside the unit.^[3]
Labor Code, Arts. 245–248, 252	Labor Code provision (binding)	Cancellation grounds and procedure; reportorial requirements.^[4]
Labor Code, Arts. 250–251	Labor Code provision (binding)	Members’ rights; rights of legitimate labor organizations.^[5]
Republic Act No. 9481 (2007)	Statute (amendatory)	Rewrote the registration and cancellation rules now in Arts. 240–248, 252, 255 and 256.^[7]
DOLE Department Order No. 40-03, as amended	Administrative rule (implementing)	Implementing rules for registration under Book Five; check the current version for forms and filing details.^[9]

The full statutory text, with former article numbers, is on the Labor Code Book Five, Titles IV–V page. Article numbers in this guide follow DOLE’s renumbered edition; the former numbers were Articles 234 to 246.

Who Can Form or Join a Union

All persons employed in commercial, industrial and agricultural enterprises and in religious, charitable, medical or educational institutions, whether operating for profit or not, have the right to self-organization for purposes of collective bargaining (Art. 253).^[3] Ambulant, intermittent and itinerant workers, self-employed people, rural workers and those without a definite employer may form labor organizations for mutual aid and protection, but not for collective bargaining, because there is no employer to bargain with.^[3]

Worker	May form or join a union?
Rank-and-file employee	Yes, for collective bargaining.^[3]
Supervisory employee	Yes, but only in a separate supervisors’ unit or union, not in the rank-and-file bargaining unit. Both unions may affiliate with the same federation.^[3]
Managerial employee	No. Managerial employees may not join, assist or form any labor organization (Art. 255).^[3]
Employee of a government corporation organized under the Corporation Code	Yes, may organize and bargain collectively (Art. 254).^[3]
Other civil service employee	May form associations for purposes not contrary to law (Art. 254); public-sector unionism follows separate rules.^[3]

Whether someone is managerial depends on the definition in the Labor Code and the actual duties performed, not the job title. If a union mistakenly includes employees from outside the bargaining unit, those employees are automatically removed from the membership list; the mistake is not a ground to cancel the union’s registration (Art. 256).^[4]

Independent Union or Chartered Local?

There are two main routes to a legitimate union at the workplace level:

	Independent union	Chartered local (chapter)
How it is created	Workers organize and apply for registration directly (Art. 240).^[2]	A duly registered federation or national union issues a charter certificate (Art. 241).^[2]
20% membership requirement	Yes: members comprising at least 20% of all employees in the bargaining unit (Art. 240(c)).^[2]	Not required by Art. 241.^[2]
When it can file a petition for certification election	After registration.^[2]	From the date the charter certificate is issued.^[2]
When it gets full rights	On issuance of the certificate of registration.^[2]	On submitting the officers’ names and addresses, the principal office, and the constitution and by-laws (or a statement that it uses the federation’s).^[2]

A federation or national union registering in its own right has an extra requirement: proof that at least ten locals or chapters affiliated with it are duly recognized bargaining agents (Art. 244).^[2]

Registration Requirements for an Independent Union

Article 240 lists what an applicant must submit:^[2]

A ₱50 registration fee (Art. 240(a)). Confirm the current amount and payment method with the receiving DOLE office.
The names and addresses of the officers, the union’s principal address, the minutes of the organizational meetings, and the list of workers who took part (Art. 240(b)).
The names of all members, comprising at least 20% of all employees in the bargaining unit where the union seeks to operate (Art. 240(c)).
Copies of annual financial reports, if the union has existed for one year or more (Art. 240(d)).
Four copies of the constitution and by-laws, the minutes of their adoption or ratification, and the list of members who took part (Art. 240(e)).

All of these documents must be certified under oath by the union’s secretary or treasurer and attested by its president (Art. 242).^[2] DOLE’s implementing rules and application forms govern the format; download them from the Bureau of Labor Relations or ask the DOLE Regional Office before filing.^[8]

Step-by-Step Registration Process

Define the bargaining unit. Identify the group of employees who share a community of interest and exclude managerial employees; keep supervisors separate from rank-and-file.^[3] See the bargaining unit definition.
Hold the organizational meeting. Elect officers, record minutes, and have every participant sign the attendance list.
Adopt and ratify the constitution and by-laws. Record the ratification minutes and the list of members who took part.
Count your members against the unit. For an independent union, members must be at least 20% of all employees in the bargaining unit.^[2]
Prepare the sworn certifications. The secretary or treasurer certifies the documents under oath, and the president attests.^[2]
File with DOLE. The Bureau of Labor Relations handles union registration together with the Labor Relations Divisions of the DOLE Regional Offices; ask the Regional Office covering the workplace which office receives your application.^[8]
Wait for action within 30 days. The law requires DOLE to act on the application within 30 days of filing.^[2]
If denied, appeal within 10 days. A Regional Office denial may be appealed to the Bureau within 10 days of receiving the notice.^[2]

Once registered, the union may seek to become the sole bargaining agent through voluntary recognition or a certification election, and then negotiate a collective bargaining agreement.

Rights After Registration

A legitimate labor organization has the right to represent its members in collective bargaining, to be certified as the exclusive representative of the employees in an appropriate bargaining unit, to own property, to sue and be sued in its registered name, and to run projects that benefit its members (Art. 251).^[5] It may also ask the employer in writing for its annual audited financial statements, which must be furnished within 30 calendar days of receiving the request; the request may be made after the union is recognized or certified as bargaining agent, within 60 calendar days before the existing CBA expires, or during negotiations (Art. 251(c)).^[5]

Members have their own rights against the union, including direct election of officers by secret ballot every five years, detailed financial reports, and access to the books during office hours (Art. 250).^[5] It is unlawful for anyone to restrain, coerce, discriminate against or unduly interfere with employees exercising the right to self-organization (Art. 257); specific employer and union violations are unfair labor practices.^[6]

Keeping the Registration: Reports and Cancellation

A legitimate labor organization must submit to the Bureau:^[4]

its constitution and by-laws or amendments, with ratification minutes and list of participants, within 30 days of adoption or ratification;
its list of officers, election minutes and list of voters within 30 days of the election;
its annual financial report within 30 days after the close of each fiscal year; and
its list of members at least once a year or whenever the Bureau requires it.

Missing these reports is not a ground to cancel registration, but it can lead to suspension, expulsion or another penalty for the responsible officers or members (Art. 252).^[4]

The Bureau may cancel a registration only after a hearing and only on three grounds (Arts. 245 and 247): misrepresentation, false statement or fraud connected with the adoption or ratification of the constitution and by-laws; the same in connection with the election of officers; or voluntary dissolution by the members.^[4] Voluntary dissolution requires a vote of at least two-thirds of the general membership at a meeting called for that purpose (Art. 248).^[4] A pending petition to cancel a union’s registration does not stop or suspend a certification election (Art. 246).^[4]

Evidence and Documents

Record	Who keeps it	Why it matters
Signed attendance list of the organizational meeting	Union secretary	Required for registration; also proves who took part if a cancellation petition alleges fraud.
Minutes of organizational and ratification meetings	Union secretary	Required for registration; shows the constitution and by-laws were properly adopted.
Member list with positions and departments	Union secretary	Shows the 20% count and that members fall inside the bargaining unit.
Employer’s list or payroll of employees in the unit	Employer (HR)	The denominator for the 20% count; often contested.
Sworn certifications and attestations	Secretary or treasurer; president	Required by Art. 242; errors can delay or defeat the application.
Record of any threats, transfers or dismissals after organizing	Affected employees	Supports an unfair labor practice complaint if the employer interferes.

Never backdate minutes or add names of people who did not attend. Misrepresentation or fraud in these documents is one of the few remaining grounds for cancelling a registration.^[4]

Practical Examples

These are hypothetical examples for illustration, not legal advice.

Example 1: Independent union short of 20%

A factory has 300 rank-and-file employees in the unit, and 48 sign up to form an independent union. 20% of 300 is 60, so the union cannot yet meet Article 240(c).^[2] It can keep recruiting, or it can seek a charter from a registered federation, since Article 241 does not impose the 20% requirement.^[2]

Example 2: Supervisors in the membership list

A newly registered rank-and-file union discovers that five shift supervisors signed up. The supervisors are automatically deemed removed from the membership list, and their inclusion is not a ground to cancel the union’s registration (Arts. 255 and 256).^[3]^[4] The supervisors may form their own union.

Example 3: Employer files to cancel registration

After the union files a petition for certification election, management files a petition to cancel the union’s registration, claiming the union filed its annual financial report late. A late report is not a cancellation ground, and a cancellation petition does not suspend the certification election (Arts. 246, 247 and 252).^[4]

What to Do Next

For employees organizing a union

First action: map the bargaining unit and list every employee in it, excluding managerial employees and keeping supervisors separate (Art. 255).^[3]
Choose the route: independent union (at least 20% of the unit, Art. 240(c)) or a charter from a registered federation (Art. 241).^[2]
Hold the organizational and ratification meetings and keep signed, accurate attendance lists and minutes.
Get the current application forms from the Bureau of Labor Relations or the DOLE Regional Office covering the workplace, and have the documents certified under oath by the secretary or treasurer and attested by the president.^[2]^[8]
File with the DOLE Regional Office, calendar the 30-day action period, and appeal a denial to the Bureau within 10 days of receiving the notice.^[2]
If the employer threatens, transfers or dismisses organizers, write down dates, names and what was said, keep messages and memos, and bring them to DOLE for a Single Entry Approach request or to the NLRC for an unfair labor practice or illegal dismissal complaint; see where to file.^[6]

For employers

First action: instruct managers and supervisors in writing not to question, threaten, reward or discriminate against employees because of union activity; interference with self-organization is unlawful and may be an unfair labor practice (Arts. 257 and 259).^[6]
Keep an accurate list of employees and positions in each unit; it is the basis for the 20% count and for any certification election.
If you believe the union’s documents were fraudulent, the remedy is a petition to cancel registration before the Bureau on the grounds in Article 247, not self-help. A pending petition does not stop a certification election (Art. 246), and late reports or wrongly included members are not grounds (Arts. 252 and 256).^[4]
Once the union is registered and recognized or certified, prepare to bargain and to furnish audited financial statements within 30 calendar days of a written request made at the times Article 251(c) allows.^[5]
Consult a Philippine labor lawyer before any disciplinary action against union officers or members during an organizing drive.

Frequently Asked Questions

How many employees are needed to form a union in the Philippines?

The Labor Code sets no fixed number of people. An independent union must show members comprising at least 20% of all employees in the bargaining unit it seeks to represent (Art. 240(c)).^[2] A local chartered by a registered federation does not need to meet that 20% requirement (Art. 241).^[2]

Can managers join a union?

No. Managerial employees are not eligible to join, assist or form any labor organization. Supervisors may organize, but in a separate unit from rank-and-file employees (Art. 255).^[3]

How long does DOLE take to register a union?

The law requires the Bureau to act on an application within 30 days from filing (Art. 242). A Regional Office denial can be appealed to the Bureau within 10 days of receiving the notice (Art. 243).^[2]

Can a union’s registration be cancelled for filing reports late?

No. Since Republic Act No. 9481, failure to submit reports is not a ground for cancellation; the only grounds are fraud relating to the constitution and by-laws, fraud relating to the election of officers, and voluntary dissolution (Arts. 247 and 252).^[4]^[7]

Can my employer fire me for organizing a union?

Interfering with, restraining or discriminating against employees for exercising the right to self-organization is unlawful (Art. 257), and specific employer acts are unfair labor practices under Article 259.^[6] See the unfair labor practice guide for remedies and deadlines.

Conclusion

A union in the Philippines becomes a legitimate labor organization when DOLE issues its certificate of registration. An independent union needs members making up at least 20% of the bargaining unit and the documents listed in Article 240; a chartered local follows Article 241. Keep accurate, sworn records, file the required reports, and document any employer interference.

Sources and Legal Citations

Constitution and statutes

[1] The 1987 Constitution of the Republic of the Philippines, Article III, Section 8, and Article XIII, Section 3. Official Gazette: officialgazette.gov.ph. Supports: constitutional right to form unions and to self-organization.
[2] Labor Code of the Philippines, Presidential Decree No. 442, as amended and renumbered (DOLE 2022 edition), Articles 240 to 244 (formerly Articles 234 to 237). dole.gov.ph. Supports: registration requirements, chartering, 30-day action, sworn certification, 10-day appeal, federation requirements.
[3] Labor Code, Articles 253 to 256 (formerly Articles 243 to 245-A). Same source as [2]. Supports: coverage, public-sector employees, managerial and supervisory employees, members outside the bargaining unit.
[4] Labor Code, Articles 245 to 248 and 252 (formerly Articles 238 to 239-A and 242-A). Same source as [2]. Supports: cancellation only after hearing and on three grounds, effect of a cancellation petition, voluntary cancellation, reportorial requirements.
[5] Labor Code, Articles 250 and 251 (formerly Articles 241 and 242). Same source as [2]. Supports: members’ rights and rights of legitimate labor organizations.
[6] Labor Code, Articles 257 and 259 (formerly Articles 246 and 248). Same source as [2]. Supports: non-abridgment of the right to self-organization; employer unfair labor practices.
[7] Republic Act No. 9481, An Act Strengthening the Workers’ Constitutional Right to Self-Organization (lapsed into law May 25, 2007), Sections 1 to 9. Secondary copy: lawphil.net. Supports: amendments to the registration and cancellation rules.

Administrative issuances and agency materials

[8] Department of Labor and Employment, Bureau of Labor Relations, Union and CBA Registration. blr.dole.gov.ph. Supports: DOLE and the Bureau of Labor Relations process union registration under Department Order No. 40-03.
[9] DOLE Department Order No. 40-03, Series of 2003, Amending the Implementing Rules of Book V of the Labor Code, as amended. blr.dole.gov.ph. Supports: existence of implementing rules; check the current version for forms and procedure.

Sources rechecked as of: September 28, 2026

Disclaimer

This guide is for general educational and legal-information purposes and is not legal advice. Union registration and representation disputes depend on specific facts, current law and DOLE’s current implementing rules and forms. Checklists and examples do not guarantee a particular outcome. For an actual matter, consult a Philippine labor lawyer, DOLE or the Bureau of Labor Relations. LaborCode.ph is independent and is not a government website, tribunal or law firm.

How to Form and Register a Labor Union in the Philippines: Requirements, Steps and Rights