An older workshop, with an important rental update
The source is IRAS’s 56-page self-employed tax-obligations workshop, aimed particularly at commission agents. It contains no printed presentation date; PDF metadata records creation in August 2022, which is not proof that every slide was updated then. Examples refer to 2016 records and the first introduction of commission and rental pre-filling.
One statement is demonstrably outdated: slide 50 lists first-tenant agent commission as disallowed. IRAS’s current [rental-income guidance](https://www.iras.gov.sg/taxes/individual-income-tax/basics-of-individual-income-tax/what-is-taxable-what-is-not/income-from-property-rented-out) allows qualifying costs of securing first and subsequent tenants from YA 2022. The body below preserves the workshop’s scope while identifying that old treatment, rather than publishing it as a current prohibition. Other historical examples should likewise be read with their stated context.
Self-employed status and the basic obligations
The workshop includes sole proprietors, partners in ordinary partnerships, limited partnerships and LLPs, and people practising a profession or vocation. It calls for compliance with income-tax law, proper records kept for at least five years, timely Form B or Form P filing and complete business-income reporting.
It also flags GST registration where annual business revenue exceeds, or is expected to exceed, S$1 million. That is an introductory alert rather than the full retrospective/prospective GST registration test; a taxpayer needs the relevant registration rules to determine taxable turnover and the application deadline. Being a self-employed individual does not itself give exemption from GST obligations.
MediSave is separate from the income-tax calculation
The slides identify compulsory MediSave contributions where the person is self-employed, is a Singapore citizen or permanent resident, and annual net trade income exceeds S$6,000. IRAS issues a Notice of Computation to inform the person of contributions.
The trigger uses net trade income rather than gross commission receipts. The workshop does not provide contribution-rate tables, age bands or current payment arrangements, so it should not be used to calculate the exact amount solely from the S$6,000 figure.
Income evidence must cover every commission source
Keep invoices issued, numbered receipts, customer records and refunds, together with source evidence for each income stream. For property agents the workshop specifically mentions bank commissions, sub-agent commissions, developer commissions, rental commissions and referral fees. A bank credit alone may not explain the gross fee, deductions or transaction that generated it.
Income records should distinguish gross income from expenses or amounts passed to other agents. Overriding commissions for coaching or support to downline salespeople are also trade income. Direct developer bonus commissions remain reportable even if not included in an agency’s statement.
Expense evidence, assets and separate bank accounts
Obtain invoices or receipts for business payments, including small items. Add a description when a receipt does not identify what was bought. Where no receipt is issued, prepare an acknowledged payment voucher and record expense details; GST-registered businesses still need the required tax invoices. Paying through a dedicated business account improves the trail.
Keep a fixed-asset schedule from the start of business and retain sale contracts and purchase invoices. Separate business and personal bank accounts, use the business account only for business, and retain related statements. Either paper or electronic records can be used, but an accounting-software entry does not itself replace its required supporting evidence.
The source-document table and GST-specific records
The image-only table distinguishes GST and non-GST businesses. Both columns call for sales receipts or invoices, signed rental agreements, records of private withdrawals of goods, credit notes, export documents, purchase and expense invoices, service-payment agreements, staff remuneration vouchers and import documents. Tax-invoice, CPF and payment-proof duties are additionally marked in the relevant GST column.
The GST-specific other-record section covers goods diverted to non-business use, business-goods disposals whether paid for or not, and removals from customs-licensed warehouses. These records explain transactions that may create GST obligations even without an ordinary sales invoice. The table’s category markings should not be treated as permission to omit evidence needed to substantiate an actual income-tax claim.
Accounting schedules and five-year retention
Required accounting records include stock lists, sales and purchase listings, ledgers, balance sheets and profit-and-loss statements; the GST column adds an input/output-tax summary including refunds to tourists. Separate-account bank statements are marked required for GST businesses and recommended for non-GST businesses. Detailed public-transport, travel and entertainment schedules, fixed-asset schedules and capital-allowance records are recommended for both, and should be available or reproducible on request.
Keep records at least five years, not merely until an assessment arrives. The workshop’s historical example retains 2016 invoices and receipts through 31 December 2021. Accurate regular entries, separate personal expenses and an understandable filing system support both tax filing and business controls.
Simplified record keeping has four eligibility limits
The scheme described in the workshop began on 1 January 2014. It allows qualifying small businesses to keep registers and listings instead of original receipts and invoices. The business must be a non-GST-registered sole proprietorship or partnership, have annual revenue no greater than S$200,000 in each of the preceding two financial years, have assets below S$100,000 at the latest year end, and not be an investment-holding or property-development business.
All conditions must be considered. At S$200,000 the revenue condition can be met; at S$100,000 the strict asset condition is not met. Simplification does not mean keeping no records: accurate transaction registers remain necessary. The source points to the non-GST small-business record-keeping guide and the record-keeping self-assessment toolkit.
Report self-employment under trade, with the correct statement
Commission earned through a contract for services is business income under section 10(1)(a), rather than salary merely because an agency pays it. Report under trade with Form B or the relevant partnership Form P. At revenue up to S$200,000, the workshop shows a two-line statement: revenue and adjusted profit or loss.
Above S$200,000 but below S$500,000, it shows four lines: revenue, gross profit or loss, allowable business expenses, and adjusted profit or loss. At S$500,000 or more, it adds a certified profit-and-loss account and balance sheet, signed by the sole proprietor or precedent partner as true and correct. Revenue means gross receipts before deducting business expenses; reporting only net commission understates the first line.
Pre-filled commission is not a complete-income guarantee
The workshop records commission pre-filling from YA 2015 using information supplied by commission-paying organisations. Co-broking income, referral fees, bank commissions and other streams may not be included. The agent remains responsible for adding missing sources and correcting the return.
Reconcile agency statements, developer payments, bank receipts and personal records against the pre-filled amount. Gross income and deductible expenses should remain separate, even where an agency has withheld fees or paid only a net amount. A pre-filled figure is a filing convenience, not a transfer of the taxpayer’s reporting responsibility.
Allowable expenses and capital allowances
The workshop requires an expense to relate to the business, be incurred in the basis period to produce income, and be allowed by tax law. Examples include premises rent, employee pay, business entertainment, business overseas travel, advertising, printing, stationery, premises/equipment upkeep and public transport. Renovation/refurbishment and pre-commencement revenue expenses need their applicable tax provisions, while eligible asset costs are relieved through capital allowances rather than an ordinary purchase deduction.
Its asset slide illustrates one-year write-off for computers/automation and qualifying assets costing no more than S$5,000 each with a S$30,000 annual low-value limit; three-year write-off and working-life treatment are also shown. The latter examples include commercial vehicles, office equipment, furniture and historically qualifying Q-plate cars with COE issued before 1 April 1998. These are eligibility illustrations, not a claim that every capital asset or motor car qualifies.
Private, capital and unreasonable claims
The slides disallow private consumption, household expenses, private medical costs and insurance or personal income tax of the proprietor/partner, family/friend entertainment, own salary, fines, non-customer gifts and donations as ordinary business-expense claims. Loan principal and asset purchase cost are capital, not normal revenue deductions. The commission-agent examples also disallow private E/S-plate car costs even when a journey is business-related.
Claims should be actual and evidenced under the method discussed in this workshop; it does not explain separate later deemed-expense regimes. Related-party salaries must reflect real services and reasonable amounts, rather than large unsupported payments to relatives. A deduction label cannot cure a private purpose, a prohibited category or missing evidence.
Gross rent and legal co-ownership shares
Property rent is reportable separately from an agent’s business commissions. Gross rental income includes premises rent, furniture and fittings rent, service charges and maintenance payments, not just the amount labelled basic rent. If the property has several owners, each declares according to the legal ownership share.
The workshop covers both agents with their own rental property and agents advising clients. A property’s bank account or the person collecting rent does not by itself change the legal allocation between co-owners. Keeping tenancy agreements and a full rent schedule helps reconcile the receipts.
Rental deductions and the outdated first-tenant statement
The source requires rental expenses to be solely for producing rent, incurred in the relevant tenancy context, and neither private nor capital. It lists mortgage interest, property tax, fire insurance, repairs, maintenance and securing subsequent tenants. Loan principal and capital renovation are not ordinary rental deductions.
Its first-tenant commission prohibition is an old position. From YA 2022, the official [rental guidance](https://www.iras.gov.sg/taxes/individual-income-tax/basics-of-individual-income-tax/what-is-taxable-what-is-not/income-from-property-rented-out) allows qualifying commission, advertising, legal costs and stamp duty for first and subsequent tenants. The source’s capital/principal distinction remains important, but that particular historical commission example must not be used to deny a qualifying current claim.
The 15% residential rental option and its exclusions
The slides describe the residential rental option introduced from YA 2016: deemed expenses equal to 15% of gross rent, with mortgage interest separately claimable. Alternatively, actual allowable expenses can be claimed. The illustrated choice must be applied consistently across the taxpayer’s tenanted residential properties; using 15% for one and actual costs for another is crossed out.
The source excludes the deemed option where there are no deductible costs apart from mortgage interest, the rent is earned through a Singapore partnership, or the property is held under a trust. It is for tenanted residential property, not an all-property business deduction. A mortgage principal repayment is not turned into deductible interest by this option.
Non-compliance, voluntary disclosure and available help
The workshop identifies inadequate records, late or missing returns, incorrect returns and evasion as offences; consequences vary with severity from fines to imprisonment. It does not give a complete offence-by-offence penalty tariff.
Its Voluntary Disclosure Programme slide describes no penalty for qualifying timely disclosures within one year of the statutory filing date, and reduced income-tax penalties of 5% per year after that grace period. Qualification requires cooperation and genuinely voluntary disclosure before relevant audit, investigation or query; where a case is already being examined, a disclosure must be outside the existing examination’s scope. Those conditions matter, so correction does not automatically produce relief. The source also links record-keeping videos, the self-assessment toolkit and the relevant IRAS pages as assistance resources.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗