Company loans to directors: how Singapore taxes the interest benefit

What IRAS taxes

The taxable item is the interest benefit received in the person’s capacity as a company director. IRAS treats company directors as employees for this purpose and states that these loan benefits are taxable as employment benefits.

Capacity matters where the same person is both a director and shareholder. IRAS guidance says a bona fide loan made solely in shareholder capacity may fall outside the employment-benefit treatment, but that conclusion depends on the facts and contemporaneous evidence. It is not a blanket shareholder exemption and this article does not determine that capacity for any transaction.

This is different from simply recording the cash advanced as an amount due from the director in the company’s accounts. The loan balance and the taxable interest benefit are separate figures and should not be combined in one unexplained ledger entry.

If the company later waives part or all of the principal, the IRAS summary table states that the amount waived is taxable. A waiver should therefore be reviewed separately from the recurring interest-benefit calculation.

Which rate applies in late 2026

From 1 April 2023, IRAS says the computation rate is 1.5 percentage points above the applicable three-month compounded Singapore Overnight Rate Average published on 1 March and 1 September each year. The 1 March reference feeds the April–September period; the 1 September reference feeds the October–March period. Use the rate IRAS publishes for the relevant period rather than forecasting it from SORA.

Do not use one rate for the whole year simply because the loan remained outstanding. Apply the rate for each period to the relevant month-end balance.

A simple calculation

Assume the director owes the company S$100,000 at the end of October, November and December 2026, and the loan is interest-free throughout those three months.

S$100,000 × 2.6% × 1/12 ≈ S$216.67 per month

The monthly figure is rounded for display. Using the unrounded monthly amounts, the illustrative total for the three months is S$650. If the director repays part of the loan during the quarter, use the actual month-end balance for each month. For a subsidised loan, deduct the interest payable by the director from the gross amount computed using the IRAS rate.

This example shows only the arithmetic. The S$650 benefit arises in income year 2026 and ordinarily belongs to YA 2027. It does not follow the company’s financial year end.

How the employer reports the 2026 benefit

IRAS treats taxable loan interest benefits as benefits-in-kind. For income year 2026, the employer records the amount at Appendix 8A item 4b and carries the total value of benefits-in-kind to Form IR8A item d8.

An employer in the Auto-Inclusion Scheme submits the 2026 employment-income information electronically to IRAS by 1 March 2027 and need not issue hardcopy Form IR8A or Appendix 8A. A non-AIS employer provides the completed hardcopy Form IR8A and the applicable appendix to the employee by 1 March 2027; it does not send those forms to IRAS unless requested.

Check the employer’s AIS status before acting. Tax-clearance requirements, including any Form IR21 question, remain outside this article.

Records to keep together

A workable director-loan file should allow the accountant or tax reviewer to reconstruct the balance and calculation without guessing. Keep:

• Loan terms: the signed loan agreement and drawdown record.
• Cash evidence: bank evidence for funds advanced and repayments received.
• Monthly balance: a schedule showing each month-end outstanding balance.
• Interest: the contractual rate, if any, and interest actually paid.
• Tax calculation: the IRAS rate used for each period and the monthly benefit calculation.
• Reporting: the Appendix 8A / Form IR8A working and the AIS or non-AIS submission record.

Keep any corporate approval or conflict record required for the transaction in the same matter file, but treat that as a separate company-law review. The tax calculation does not make an otherwise unauthorised loan permissible.

What to check before year end

Reconcile the director-loan ledger against the bank and repayment records. Confirm whether the balance shown is a genuine loan, a reimbursement, remuneration, a dividend or another transaction; the label in the ledger is not enough.

Then calculate the interest benefit month by month using the applicable IRAS rate, deducting the director’s interest payable for a subsidised loan. If any principal was waived, record the date and amount separately before completing the employment-income submission.

Frequently asked questions