
Contribution-Based Social Security Act, Rules & SSF Framework
Under Nepal’s Contribution-Based Social Security Act, all formal-sector employers must register their enterprise and enroll eligible employees in the Social Security Fund (SSF) within three months of executing an employment contract. The current mandatory social security contribution rate is 31% of the basic salary, which employers must deposit monthly into the Fund within 25 days of the following month. SSF operates four primary schemes: Medical Treatment and Health Protection/Maternity Protection, Accident and Disability Protection, Old-Age Protection (retirement/provident/gratuity), and Dependent Family Protection. Compliance requires continuous monthly payroll reconciliation against individual contributor ledgers, as employment agreements or mutual consents cannot override statutory social security obligations.
DISCLAIMER:
Unofficial translation and educational summary. This publication is intended to reflect the relevant Nepali legislation and regulatory framework, including amendments and materials reviewed up to 1 September 2026. It is not a certified consolidated translation. If the English wording, section reference or summary differs from the official Nepali text or Nepal Gazette, the official Nepali text prevails.
At a Glance
Contribution-Based Social Security Act, Rules & SSF Framework is part of the HRInsights Nepal Employment Law & Compliance Library. This Highlight translates the legal framework into practical implications for employers (रोजगारदाता), employees/workers (श्रमिक / कर्मचारी), HR, payroll and management teams. It should be read together with related labour, tax, social-security, immigration, corporate and sector rules where applicable.
Why This Matters
The practical question is not only what the Contribution-Based Social Security Act, Rules & SSF Framework says, but how social security compliance affects recruitment, contracts, payroll, employee rights, management decisions, evidence and regulatory risk.
Major Provisions / Issues to Understand
1. Coverage and registration of employers/contributors (Section 2, 19 and 20)
The Act defines “contribution” at Section 2(f) and “contributor” at Section 2(h). Every formal-sector employer must register with the enterprise and enroll each employee with the Fund within 3 months establishing an employment contract. When the employee is registered with SSF, each employee receives a social security number.
2. Contribution collection and remittance (Section 4, Section 6, Section 7)
Workers in the informal sector and self-employed people may choose to join one or more social security schemes based on their contributions. However, unless the Social Security Fund makes a different arrangement, they cannot choose to join some schemes while refusing to join others operated by the Fund.
The contribution rate that a registered employer must pay, either from the employer’s own funds or from the contributor’s contributable income, will be determined by the Ministry through a notice published in the Nepal Gazette (Currently 31% of basic salary).
Section 4(4) states that, the contribution amount shall be deposited to the Fund within 25 days of following month.
3. Medical/health and maternity protection (one of four operative SSF schemes)
The Social Security Fund Act guarantees healthcare and maternal welfare through the Medical Treatment and Health Protection Scheme and the Maternity Protection Scheme. Workers and contributors who deposit regular contributions into the Social Security Fund for the specified duration are entitled to medical treatment and maternity benefits proportional to their contributions. Furthermore, dependent family members of registered contributors are also eligible to receive healthcare facilities based on criteria set by the Fund.
4. Accident and Disability protection (second of four operative SSF schemes)
Incapacity and physical injury protection are established under the Accident Protection Scheme and the Disability Protection Scheme. These schemes provide financial support and compensation in cases of temporary or permanent workplace accidents and physical disabilities. Additionally, if an employer fails to deposit mandatory contributions on time and an accident or death occurs during that default period, the employer is legally required to pay equivalent compensation directly to the worker. HR’s role is largely evidentiary: an accident report, medical certification and the enrolment/contribution history need to be in place before a claim can be filed, so incident-reporting discipline at the workplace directly determines whether an affected worker can access the benefit.
5. Old-age protection (third of four operative SSF schemes)
Long-term financial security for senior citizens and retired workers is provided under the Old-Age Protection Scheme. This protection is supported by accumulated monthly contributions, provident funds, gratuity, and retirement funds deposited into the Social Security Fund. If the accumulated resources of the Fund ever prove insufficient to pay out these accrued retirement benefits, the Government of Nepal holds the ultimate legal obligation to ensure uninterrupted benefit payouts. HR should stop treating gratuity/PF as a payroll-managed liability once SSF enrolment is complete and instead track it as an SSF contribution-remittance obligation.
6. Dependent-family protection (fourth of four operative SSF schemes)
Survivor protection for deceased contributors' families is administered through the Dependent Family Protection Scheme. Under the Act, a dependent family is defined as a spouse, son, daughter-in-law, daughter, father, mother, father-in-law, mother-in-law, or grandchildren living in the same joint family. If a contributor passes away before receiving their entitled scheme benefits, the payout is transferred directly to their designated nominee or dependent family members.HR should keep dependent/nominee details current in the SSF record as part of onboarding and periodic data review, since an outdated nominee record is one of the most common causes of a delayed or disputed claim.
7. Claims, contributor records and reconciliation
Each employee’s SSF ID and contribution ledger is the system of record for every scheme above; HR’s payroll deductions and the employer’s remitted contributions should reconcile to that ledger every month, not just at year-end. A gap between what was deducted from a worker’s pay and what was actually remitted to the Fund is a common source of denied claims years later, when the affected employee has no practical way to detect or fix the shortfall themselves. The reconciliation control sits entirely with the employer.
Employer Should Know
Register the organization and enroll eligible employees with SSF within the prescribed period.
Apply the correct contribution rate and ensure timely remittance.
Reconcile payroll deductions and employer contributions with SSF records.
Maintain accurate employee, dependent and nominee information.
Update employee joining, exit and employment changes with SSF as required.
Support employees with benefit claims and required documentation.
Monitor legal amendments, SSF procedures and contribution compliance.
Employee Should Know
Ensure accurate personal, employment and dependent information is provided for SSF registration.
Understand the applicable contribution deductions and verify them through pay slips and SSF records.
Check that monthly contributions are correctly credited to their SSF account.
Understand eligibility requirements and benefits under the four SSF schemes.
Keep employment contracts, pay slips and SSF contribution records.
Update dependent and nominee information when circumstances change.
Understand the procedures for accessing benefits and raising complaints or correcting records.
International Employer Alert
Foreign employers, multinational companies and organizations employing expatriates in Nepal should assess SSF applicability alongside labour, immigration, tax and employment requirements. Cross-border assignments, secondments and foreign employment arrangements may involve additional compliance obligations. Do not assume that one registration or approval satisfies all legal requirements.
HR Check — Evidence to Maintain
☐ SSF employer registration and employee enrolment records
☐ Employment contracts and employee details
☐ Payroll records and contribution calculations
☐ SSF payment receipts and monthly reconciliation
☐ Employee joining, exit and status-change records
☐ Dependent and nominee details
☐ Benefit claims and supporting documents
☐ Compliance reviews and corrective-action records
Common Mistakes
Delaying SSF registration or employee enrolment; applying incorrect contribution calculations; missing remittance deadlines; failing to verify employee contribution records; overlooking benefit eligibility requirements; and neglecting regulatory updates.
Myth vs Law
MYTH: "Employers can exclude employees from SSF through mutual agreement."
LAW: Employment agreements or internal policies cannot override mandatory social security obligations. Employers must comply with applicable registration, enrollment and contribution requirements.
Continue the Conversation
Employment law becomes more meaningful when we connect it with real workplace situations, questions and experiences.
Join the HRInsights Community to ask questions, share experiences, exchange perspectives and explore how the law is understood and applied in practice.
Join the HRInsights Community → https://community.hrinsights.global/