# CDAC, SINDA, MBMF and ECF: who actually pays

URL: https://skillsforce.com.sg/insights/self-help-group-contributions-cdac-sinda-mbmf-ecf
Title: CDAC, SINDA, MBMF and ECF: the self-help group contributions | Skillsforce
Description: The four self-help group funds are an employee deduction, not an employer cost, and they carry their own statutory deadline. Who contributes to which, and what non-payment means.
Updated 21 August 2026. First published 21 August 2026. Author: Skillsforce (People-operations team)
Category: payroll-cpf

Four small lines sit under Agency Fund on a Singapore payroll submission, and most employers have never had to explain them. They are not an employer cost, they are not optional by default, and they run on a deadline written separately from CPF's own. Here is what each fund is, how an employee is matched to one, who bears the money, and how the opt-out actually works.

## Who pays CDAC, SINDA, MBMF and ECF contributions in Singapore?

The employee does. All four self-help group contributions are deducted from the employee's own wages; the employer only withholds and remits them. Deduction is automatic unless the employee files the fund's own opt-out form. CPF Board collects the money alongside CPF, but on its own statutory deadline: within 14 days after month-end.

## Key points

- The four funds are the Chinese Development Assistance Council (CDAC), the Singapore Indian Development Association (SINDA), the Mosque Building and Mendaki Fund (MBMF) and the Eurasian Community Fund (ECF).
- The money is the employee's own. All four instruments require the employer to deduct the contribution from the employee's monthly wages and pay it over. The employer bears no part of the cost, unlike CPF's employer share.
- MBMF is a religion test, not a race test. MUIS states it applies to all working Muslims in Singapore regardless of race and nationality, including Permanent Residents and foreign employees. The common shorthand that MBMF is for Malay staff is wrong.
- Deduction is compulsory by default. Under the CDAC, SINDA and ECF Rules the employee who does not wish to contribute must notify the employer on the fund's own form; the employer does not need permission to start.
- Self-help group contributions carry their own statutory deadline: within 14 days after the end of the month, with the fund able to grant an extension of not more than 7 further days. That is legally distinct from CPF's own last-day-of-the-month due date.
- For MBMF, MUIS publishes a fine not exceeding S$2,000 for an employer that has received the contributions from an employee and fails to pay them over in time. No equivalent published figure exists for CDAC, SINDA or ECF.

Four short lines sit near the bottom of a Singapore payroll submission, under a heading called Agency Fund, and they get keyed alongside everything else in [the monthly CPF run](/insights/how-to-submit-cpf-contributions-singapore) without much thought. They are the self-help group contributions. Most of the questions an employer gets about them come from an employee who has spotted a new deduction and wants to know who decided it, and most of the wrong answers come from an employer who assumed the company was paying it. It is not. The money is the employee's, the default is on rather than off, and the deadline attached to it is not the CPF deadline everybody already knows.

## The four funds, in full

The Chinese Development Assistance Council (CDAC). The Singapore Indian Development Association (SINDA). The Mosque Building and Mendaki Fund (MBMF). The Eurasian Community Fund (ECF), whose fund holder is the Eurasian Association. CPF Board collects all four alongside CPF contributions, which is why they look like one obligation on a payroll run, and why they are so often treated as one.

They are not one obligation. Three of them, CDAC, SINDA and ECF, sit under separate Rules made under the Central Provident Fund Act. MBMF sits under a different parent statute entirely, the Administration of Muslim Law Act, with CPF Board acting as collecting agent on the Majlis's behalf. That structural difference is not academic. It is why MBMF is the only one of the four with a published penalty, and why its eligibility test looks nothing like the other three.

## Who contributes to which fund

The test differs by fund. It is not a single race field applied four ways.

- **CDAC.** The Chinese community, meaning a person of Chinese descent who is a Singapore Citizen or Permanent Resident. All working Chinese Citizens and Permanent Residents have contributed monthly since 1 September 1992.
- **ECF.** A person of Eurasian descent who is a Singapore Citizen or Permanent Resident. The Eurasian Association describes this as a person recorded as Eurasian on their identity card, or a person of both European and Asian ancestry.
- **SINDA.** A person of Indian descent, defined broadly. SINDA's own list runs well past "Indian" and takes in Bangladeshis, Bengalis, Parsees, Sikhs, Sinhalese, Pakistanis, Sri Lankans, Malayalees, Punjabis, Tamils, Gujaratis and Sindhis, among others originating from the Indian sub-continent.
- **MBMF.** Muslim employees. Not a race test at all, which is the subject of the next section.

Where an employee's record shows a double-barrelled race, CPF Board's instruction is to refer to the first component to decide which fund applies. Mapping each employee to the right fund at onboarding, and keeping that mapping correct when a record changes, is one of the quiet parts of running payroll properly, and it is part of what we take on when we run one.

CPF contributions themselves stop at Singapore Citizens and Permanent Residents, so it is a mistake to assume the self-help group funds share that boundary: MBMF plainly does not, and SINDA's own eligibility statement names Employment Pass holders of Indian descent alongside Citizens and Permanent Residents.

## MBMF is a religion test, not a race test

This is the point most often stated wrongly, including by people who have run Singapore payroll for years. MUIS, the statutory body that administers the fund, puts it without ambiguity: MBMF is applicable to all working Muslims in Singapore, regardless of race and nationality, which includes permanent residents and foreign workers.

Read that against the other three and two consequences follow. A Malay employee who is not Muslim does not owe MBMF on the strength of the race field, and a Muslim employee of any other race or nationality does. MBMF is also the only one of the four that officially and explicitly reaches foreign employees, where CDAC and ECF are restricted by their own Rules to Citizens and Permanent Residents. Each MBMF band splits internally between a mosque and religious-education portion and a Mendaki education portion, which is useful to know when an employee asks what the deduction is funding.

## Whose money it is

All four instruments use the same shape of language. The employer must deduct from the monthly wages of each contributing employee, at the rate set out in the fund's schedule, and pay that amount into the fund. CPF Board's own employer guidance says it in plainer words: deduct the contributions from your employees' wages.

The employer therefore bears none of the cost. It fronts nothing, matches nothing and tops up nothing. That is the opposite of how CPF works, where the employer carries a substantial share of its own. An employer that has quietly been treating self-help group contributions as a company expense has been getting it wrong in one direction; an employer that never deducted them at all has been getting it wrong in the other, and the second is the more serious error, because somebody else's statutory contribution has been going unmade. The deduction also has to show as a deduction on the [itemised payslip](/insights/itemised-payslips-kets-singapore-employers), which is usually where an employee first sees it and first asks.

## Compulsory by default, with an opt-out the employee has to file

The Rules for CDAC, SINDA and ECF put the onus on the employee, not the employer. The employer deducts; an employee who does not wish to contribute must notify the employer by completing the form provided by the fund. There is no consent step to collect before the first deduction, and an employer waiting for one is simply not deducting money it is meant to deduct.

Two operational details are worth carrying. An employee may also elect to contribute more than the standard rate, and once given, that instruction stands for a minimum of six months before it can be reverted. And for SINDA specifically, with effect from 27 October 2025 only submissions made through the fund's online link are accepted for processing, so a scanned paper form that used to be fine no longer is. MBMF sits outside those CPF Act rules here too: changes go through a MUIS change application form rather than an opt-out notice under the Rules.

## What the contributions actually cost the employee

Each fund runs a fixed-dollar monthly scale banded by wages, not a percentage of pay. The amounts are small and stable, and the only real risk is applying the wrong band.

CDAC runs five bands, from 50 cents a month at gross wages of S$2,000 or less to S$3 a month above S$7,500, unchanged since they took effect on 1 January 2015. Its definition of gross wages is wider than base pay: overtime, food, shift and transport allowances, commission and bonus all count, which is what moves an employee up a band in a good month. SINDA runs eight bands, S$1 to S$30, also from January 2015, when the scale was widened from four bands specifically so that higher earners paid more. ECF runs seven bands, S$2 to S$20. MBMF runs eight, S$3 to S$26, effective 1 June 2016, and its schedule is the one that does not climb smoothly: it steps from S$6.50 to S$15 between the band ending at S$3,000 and the band ending at S$4,000, so an employee crossing S$3,000 a month sees the deduction more than double.

The full band-by-band schedules are published by CPF Board and by each fund, and those are the versions to work from. Reproducing them here would only create a second copy to go stale.

## The deadline, which is not CPF's deadline

Self-help group money is collected together with CPF contributions, through the same channel, in the same monthly submission. It does not run on the same deadline, and this is the part most guidance gets wrong.

The four sets of rules are identical in structure: contributions deducted by an employer must be paid into the fund within 14 days after the end of each month, and the fund may, on an employer's application, grant an extension of not more than 7 further days. Twenty-one days after month-end is the outer limit, and only on application.

CPF's own contributions are due on the last day of the calendar month. The 14th of the following month is CPF Board's enforcement threshold rather than the due date, and [interest on a late CPF contribution](/insights/cpf-late-payment-penalty-singapore) runs from the first day after that due date, charged on the contribution owed rather than on the wages it was calculated from. Two separately legislated deadlines, one payment: pay CPF on time and the fund is satisfied as well. The reason to keep them straight is that the reverse does not hold. An employer who believes "the 14th" is the deadline for the whole submission has already misread the larger of the two obligations. Where each of these falls across the year is set out in the [payroll compliance calendar](/insights/singapore-employer-payroll-compliance-calendar).

## What non-payment means

Only MBMF carries a published figure, and it comes from MUIS rather than CPF Board: an employer who has received MBMF contributions from an employee but fails to pay them within the time allowed shall be guilty of an offence and shall be liable on conviction to a fine not exceeding S$2,000.

For CDAC, SINDA and ECF there is no equivalent published penalty. The CPF Act's offences and penalties provisions govern CPF contributions rather than the community funds, and the three sets of Rules name no fine for late remittance. That is worth saying plainly rather than filling the gap with a number borrowed from somewhere else, which is what a good deal of secondary guidance does. It is also not much comfort. An employer in that position is holding money it has already taken out of somebody's pay, and the absence of a stated tariff is not the absence of a duty.

## Where this actually goes wrong

Almost never in the arithmetic. The amounts are small and the collection channel does the sums. It goes wrong in the record: an employee mapped to no fund at all because nobody set the field at onboarding, an opt-out agreed by email and never filed with the fund, a wage band that moved when a bonus landed, or a new hire whose religion was inferred from a name. Each of those is invisible on a payslip that otherwise looks correct, and each is money either taken from, or wrongly not taken from, somebody's pay.

We run [payroll processing](/services/payroll) for Singapore employers, and the self-help group lines come with it: the fund mapping, the opt-out paperwork, the band that moves in a bonus month, and the remittance that has to clear on its own deadline rather than the one everybody quotes. Keeping it in-house is perfectly reasonable at a small headcount. If that is the plan, work from the four funds' own employer pages and CPF Board's summary of all four rather than from a secondary summary, this one included, and check the band before assuming it has not moved.

## Frequently asked questions

### Do employers pay CDAC, SINDA, MBMF and ECF contributions, or do employees?

Employees. All four self-help group instruments direct the employer to deduct the contribution from the employee's monthly wages at the rate in the fund's schedule and pay it into the fund. CPF Board's own guidance to employers is to deduct the contributions from employees' wages. The employer's obligation is administrative, to withhold and remit, and it carries no share of the cost, which is the opposite of how CPF works.

### Is MBMF only for Malay employees?

No. MBMF is determined by religion, not race. MUIS, the statutory body that administers the fund, states that MBMF is applicable to all working Muslims in Singapore, regardless of race and nationality, which includes permanent residents and foreign workers. A Malay employee who is not Muslim does not contribute to MBMF on the basis of race, and a Muslim employee of any other race or nationality does.

### How does an employee opt out of a self-help group contribution?

By telling the employer, on the fund's own form. The CDAC, SINDA and ECF Rules put the onus on the employee: an employee who does not desire to contribute must notify their employer by completing the form provided by the fund. MBMF changes are made through a MUIS change application form instead. For SINDA, with effect from 27 October 2025 only submissions made through its online link are accepted.

### When are self-help group contributions due?

Within 14 days after the end of each month. All four sets of rules carry the same structure, and each allows the fund to grant, on an employer's application, an extension of not more than 7 further days, taking it to 21 days after month-end. This is a separate deadline from CPF contributions themselves, which are due on the last day of the calendar month.

### How much are the self-help group contributions?

Each fund runs a wage-banded monthly scale, fixed in dollars rather than as a percentage. CDAC runs five bands, from 50 cents at gross wages of S$2,000 or less to S$3 above S$7,500 (effective 1 January 2015). SINDA runs eight bands, S$1 to S$30. ECF runs seven bands, S$2 to S$20. MBMF runs eight bands, S$3 to S$26 (effective 1 June 2016). Confirm the current band against the fund's own page before relying on it.

### What happens if an employer deducts the contribution but does not pay it over?

For MBMF, MUIS states that an employer who has received the contributions from their employee but fails to pay them within time shall be guilty of an offence and shall be liable on conviction to a fine not exceeding S$2,000. CDAC, SINDA and ECF publish no equivalent monetary figure, and none appears in the CPF Act or in their own Rules. The duty itself is not in doubt: the money has already left the employee's pay and is not the employer's to hold.

### Do foreign employees contribute to any of the four funds?

MBMF reaches them. MUIS states the fund applies to all working Muslims in Singapore regardless of nationality, including foreign workers. CDAC and ECF are restricted by their own Rules to Singapore Citizens and Permanent Residents. SINDA's published eligibility names Citizens, Permanent Residents and Employment Pass holders of Indian descent; the list does not name Work Permit holders, which is not the same as a stated exclusion.

## Sources

- [CPF Board: Contributions to self-help groups](https://www.cpf.gov.sg/employer/employer-obligations/contributions-to-self-help-groups) (Accessed 21 August 2026)
- [CPF Board: Making CPF contributions](https://www.cpf.gov.sg/employer/making-cpf-contributions) (Accessed 21 August 2026)
- [Chinese Development Assistance Council: information for employers](https://www.cdac.org.sg/cdac-funding-info-information-for-employers) (Accessed 21 August 2026)
- [Singapore Indian Development Association: SINDA fund contribution](https://www.sinda.org.sg/donate/sindafundcontribution/) (Accessed 21 August 2026)
- [Majlis Ugama Islam Singapura: MBMF employer information](https://www.muis.gov.sg/give-back/mbmf/employer-information/) (Accessed 21 August 2026)
- [Eurasian Association: ECF contribution](https://www.eurasians.sg/ecf-contribution) (Accessed 21 August 2026)
- [Singapore Statutes Online: CPF (Contributions to Community Fund, CDAC) Rules 1992](https://sso.agc.gov.sg/SL/CPFA1953-R6) (Accessed 21 August 2026)
- [Singapore Statutes Online: CPF (Contributions to Community Fund, SINDA) Rules 1992](https://sso.agc.gov.sg/SL/CPFA1953-R5) (Accessed 21 August 2026)
- [Singapore Statutes Online: CPF (Contributions to Community Fund, Eurasian Association) Rules 1995](https://sso.agc.gov.sg/SL/CPFA1953-R7) (Accessed 21 August 2026)
- [Singapore Statutes Online: Administration of Muslim Law (Mosque Building and Mendaki Fund) Rules](https://sso.agc.gov.sg/SL/3-R4) (Accessed 21 August 2026)

## Related

- [How to submit CPF contributions](https://skillsforce.com.sg/insights/how-to-submit-cpf-contributions-singapore)
- [Itemised payslips and Key Employment Terms](https://skillsforce.com.sg/insights/itemised-payslips-kets-singapore-employers)
- [Payroll compliance calendar](https://skillsforce.com.sg/insights/singapore-employer-payroll-compliance-calendar)
- [Payroll Processing](https://skillsforce.com.sg/services/payroll)