What Small Business Owners Need to Record and Report

The Mandatory Provident Fund is one of those Hong Kong compliance areas that SME owner-operators learn about the hard way — typically two months after the first hire, when the MPF Authority writes to ask why no contributions have been received. The regime itself is mature and well-defined; the trouble is that it’s silently embedded in a stack of obligations (employer’s return, salaries tax reporting, payroll records) that most owner-operators have never sat down to map.

This guide is the foundational MPF compliance overview for HK SME employers — the regulatory framework and who it applies to, the 60-day enrolment rule and the contribution structure with its ceiling and floor, the records you must keep and for how long, how MPF contributions appear in your accounts, the recurring recording mistakes that surface at audit, and the role accounting software plays in keeping the whole cycle moving without manual intervention. Companion to our payroll and MPF features in HK accounting software guide (which goes deeper on the software-feature side) and our payroll outsourcing and MPF compliance guide (which covers the services side).

MPF basics for HK employers — the regulatory framework

The Mandatory Provident Fund Schemes Ordinance (Cap. 485) requires every Hong Kong employer to enrol every eligible employee in an MPF scheme and to make monthly contributions for them. The framework is administered by the Mandatory Provident Fund Schemes Authority (MPFA), with day-to-day scheme operation handled by approved trustees (HSBC, Manulife, Sun Life, etc.) that the employer chooses.

The scope:

Eligible employees: Hong Kong residents aged 18–64, employed under contract for 60 days or more (with limited exceptions). The 60-day threshold is the most common point of confusion — see below.
Self-employed people: separately required to contribute to an MPF scheme as members rather than as employees. Out of scope for this guide, which focuses on employer obligations.
Exempt persons: mainly people not ordinarily HK-resident, foreign professionals on certain employment visas, and members of the public service or the older ORSO retirement schemes. Most HK SME employees do not qualify for any exemption.

The MPF obligation runs alongside but separately from salaries tax reporting (BIR56A / IR56B — see our employer’s return guide). The two are reported to different government bodies (MPFA / IRD), have different deadlines, and can be in compliance under one regime while in default under the other.

The 60-day enrolment rule and the contribution structure

The most common point of confusion for HK SME employers is the “60-day rule” — the trigger for when the MPF obligation actually starts.

An employee employed under a contract of more than 60 days must be enrolled in an MPF scheme within their first 60 days of employment. Contributions are required from the start of the 61st day of employment for the employee’s portion (the “31-day exemption” for employee contributions in the first month of employment), and from day one for the employer’s portion. The asymmetry between employer and employee contribution start dates is the common source of mistakes — many employers wait until both kick in.

The contribution structure for “regular employees” (the typical SME employment pattern):

Employer contribution: 5% of the employee’s “relevant income” each month, with a monthly maximum equal to 5% × the relevant-income ceiling.
Employee contribution: 5% of the employee’s relevant income each month, with the same monthly maximum.
Relevant income: wages, salary, leave pay, bonus, commission — basically everything paid in cash or kind for services rendered, with specific exceptions.
The relevant-income floor: employees earning below the floor (set at HK$7,100/month as at recent updates — verify current figure with MPFA before relying) are not required to make their own contribution, though the employer’s portion is still required.
The relevant-income ceiling: contributions on relevant income above the ceiling (HK$30,000/month as at recent updates — verify current figure) are not required, so the maximum mandatory monthly contribution is 5% × HK$30,000 = HK$1,500 per side.

For a typical HK SME employee earning HK$25,000/month, the monthly MPF flow is: employee contributes HK$1,250 (deducted from salary), employer contributes HK$1,250 (separate cost on top of salary), total HK$2,500 transferred to the MPF trustee. For an employee earning HK$50,000/month, both sides cap at HK$1,500.

The contributions are due to the trustee by the 10th of the month following the contribution period — late payment attracts statutory surcharges and is one of the most common SME compliance errors.

Records you must keep and for how long

The MPFA requires HK employers to keep specific MPF-related records, separate from the general accounting records under the Inland Revenue Ordinance. The records must be retained for at least 7 years (the same as IRO Section 51C records-retention).

The records expected:

Employee enrolment records — when each employee was enrolled, which scheme/trustee, employee acceptance documentation.
Monthly remittance statements — the contribution statements sent to the trustee with each monthly contribution: employee name, contribution period, relevant income, employee contribution, employer contribution, totals.
Payroll records supporting the relevant-income calculation — payslips, salary registers, bonus records.
Trustee acknowledgments — receipts from the trustee confirming contributions received.
Employee statements — the annual contribution summary the employer must provide to each employee at the end of each financial year.
Termination records — when an employee leaves, the final contribution period, any vesting / withdrawal documentation.

The 7-year retention requirement is technology-neutral — paper or electronic records both satisfy, provided the electronic version is a true reproduction with reasonable controls against alteration. Most modern HK accounting software handles this automatically; SMEs running MPF on spreadsheets often discover at audit that the records are incomplete or inconsistent.

How MPF contributions appear in your accounts

The accounting treatment of MPF contributions is straightforward but easy to get subtly wrong. The standard postings:

At payroll: debit “Salaries — Gross” (the gross salary earned by the employee), credit “Cash” (net pay to employee), credit “MPF Payable — Employee” (employee’s 5% deducted), credit “Tax Withholding” (where applicable). The gross is the cost line; the cash, MPF and tax are the splits.
At payroll for employer side: debit “MPF Expense — Employer” (employer’s 5% as a separate P&L line), credit “MPF Payable — Employer” (the liability to remit).
At remittance to trustee: debit “MPF Payable — Employee” + “MPF Payable — Employer” (extinguishing the liabilities), credit “Cash” (the actual transfer).

The structure that auditors and IRD expect to see: the employer’s MPF expense is a clearly separate P&L line, not buried inside total payroll. Best practice is “Salaries — Gross” + “MPF — Employer” + “Other Benefits” as three separate lines, totalling to “Total Staff Costs.”

Common SME variations that cause audit complications: bundling employer MPF inside gross salaries (understates “salaries” and misses the MPF cost line for tax reporting); netting employee MPF against gross salaries (wrong because the gross is what’s earned, not what’s paid in cash); skipping the payable account and posting directly to the bank (works for cash-basis SMEs but breaks for accrual-basis).

Common MPF recording mistakes

The recurring mistakes that surface at audit or under MPFA inspection:

Treating the 60-day rule as 60 days for both sides. Employer contribution is required from day 1 of employment for any employee on a contract of more than 60 days. The 31-day exemption is only for the employee’s own contribution.
Missing the 10th-of-following-month deadline. Contributions for January are due by 10 February; missing this triggers a statutory 5% contribution surcharge plus possible MPFA enforcement action.
Forgetting to enrol part-time or short-term staff. If the contract is over 60 days, the obligation applies regardless of whether the employee is full-time, part-time, casual, on probation, or on a fixed-term contract.
Using wrong “relevant income” base. Bonus, commission, leave pay are all relevant income. Excluding them undershoots the contribution; the year-end true-up costs more than getting it right monthly.
Not adjusting for ceiling/floor changes. The relevant-income ceiling and floor are reviewed periodically and have been updated several times. Software not configured for the current figures silently produces wrong numbers.
Inconsistent treatment between MPF and tax reporting. What the SME records as “salary” for MPF purposes should reconcile to what’s reported on IR56B. Mismatches surface as queries from IRD.
Failing to issue the annual employee statement. Each employee must receive an annual MPF contribution summary; failure to issue is a breach even if all contributions are paid.

How accounting software handles MPF entries

HK-localised accounting software with native MPF support should handle the contribution calculation automatically — input the employee’s relevant income, the software applies the 5%/floor/ceiling logic and generates the payroll postings without manual intervention. The trustee remittance file (the .txt file format used by HSBC and Manulife for autopay processing) should be exportable from the software directly.

The software should also produce: monthly remittance reports for the employer’s records, annual employee statements (the document each employee receives), reconciliation reports between payroll-side MPF and the GL MPF accounts, and the supporting data trail an MPFA inspection or auditor would need.

For the deeper feature checklist on what to demand from accounting software’s MPF module, see our payroll and MPF features in HK accounting software guide. For SMEs deciding whether to handle MPF in-house with software or outsource, see our payroll outsourcing and MPF compliance guide.

How Giga Accounting by 凌峰會計 can help

Giga Accounting by 凌峰會計 handles the full MPF cycle inside the standard licence — automatic 5% calculation with current floor/ceiling settings, autopay .txt file generation for major HK trustees, monthly remittance tracking with the 10th-of-following-month deadline prompt, annual employee statements ready to issue, and reconciliation reports that bridge payroll to GL. Updates to the relevant-income ceiling and floor are pushed to all customers automatically, so the MPF calculation never silently uses out-of-date figures.

If MPF compliance is starting to feel time-consuming as headcount grows, our bookkeeping and accounting service includes the full MPF cycle as part of monthly bookkeeping — calculation, remittance, employee statements, MPFA correspondence handled. Get in touch for a 15-minute MPF compliance review against your current setup, or see our flat per-company pricing. For the salaries-tax-side companion (BIR56A and IR56B) that runs in parallel with MPF, see our Hong Kong salaries tax and employer’s return guide; for the foundational profits-tax framework that MPF expense flows into, see Hong Kong profits tax for small businesses; and for the foundational bookkeeping basics every employer should be confident on, see bookkeeping basics for small businesses.