The legal-practice course and its date
This article follows the IRAS Legal Practice Management Course slides on the tax implications of self-employed persons. The slides carry a 2020 copyright and include historical website screenshots. They explain the distinction between employment and independent practice, partnership tax, profit adjustments, records and common mistakes. The source’s historical allowances, limits and examples are retained with that context.
Independent practice versus employment
A self-employed person carries on a trade, business, profession or vocation and can be a sole proprietor or partner. The slides contrast a contract for service, business ownership and exposure to profit or loss with an employee’s contract of service and employer control. Trade income permits qualifying business expenses and trade-loss treatment; employment income has its own narrower official-duty, non-reimbursement and non-private/non-capital expense conditions. The label used in a contract does not replace the underlying working relationship.
Sole proprietorships and partnership types
A sole proprietorship has one individual or company owner. General partnerships, LLPs and LPs distribute partnership income to partners for income-tax purposes. The presentation distinguishes their legal structures: an LLP has separate legal personality, while a general partnership and LP do not; general partners have unlimited liability and limited partners have the stated capital-limited exposure. An LLP’s separate legal personality does not make it separately taxed as a company under the partnership treatment described here.
Who is the precedent partner
The precedent partner is the first partner named in the partnership agreement among those present in Singapore. If no agreement exists, the partners agree on and appoint the precedent partner. For an LP the role must be held by a general partner. That partner files Form P and tells each partner the allocated share; the individual partner includes that share in Form B. Administrative responsibility for the partnership return does not remove individual reporting duties.
Limited-liability deduction restrictions
For partners subject to the limited-liability restriction, the current relevant deduction plus all past relevant deductions cannot exceed contributed capital. Relevant deductions are the partner’s share of capital allowances and trade losses used against income from other sources. Contributed capital includes cash or in-kind capital not withdrawn or returned, plus accumulated past-year profit entitlements not received; loans to the LLP or LP are not capital for this purpose. The presentation contrasts this with the general partnership, where contributed capital does not set that limit.
Filing, paying, GST and MediSave
The presentation requires timely returns, payment within one month of the tax bill, five-year record retention and GST registration when the stated revenue tests are met. Business income forms part of an individual’s total personal income. A self-employed Singapore citizen or permanent resident with yearly net trade income above S$6,000 must contribute to MediSave. For that test, net trade income is gross trade income less allowable expenses, capital allowances and trade losses as determined by IRAS, which issues the Notice of Computation.
What a partner reports
A partner’s share includes divisible profit or loss, the partner’s salary, bonus, CPF and benefits from the partnership, and allocated other income such as interest, rent, other Singapore income and foreign income. A distribution described as salary is therefore not simply removed from partnership-income reporting. The precedent partner’s allocation and the individual Form B should reconcile so that neither benefits nor non-trade income disappear between the two returns.
Two-line and four-line statements
The main course slides use revenue up to S$200,000 for two-line reporting of revenue and adjusted profit or loss. Above S$200,000 but below S$500,000, report revenue, gross profit or loss, allowable business expenses and adjusted profit or loss. At S$500,000 or more, also submit a certified profit-and-loss account and balance sheet signed by the proprietor or precedent partner. One old website screenshot still shows S$100,000; the article follows the explicit S$200,000 threshold in the course’s substantive slides, not that older navigation screenshot.
Gross fees and allowable practice costs
Revenue includes all payments, fees and commissions received or receivable before expenses. In a service business gross profit equals revenue. Deductions require a business connection, expenditure in producing income and permission under tax law. Examples include rent, utilities, bookkeeping, stationery, printing, postage, business-asset repairs, professional subscriptions, staff pay and compulsory employer CPF, business public transport and customer entertainment. The practice should report gross consultation fees and claim qualifying costs separately, rather than report fees net of expenses.
Capital allowances and renovation
The historical slides provide three-year write-off for qualifying assets, prescribed working-life treatment, and one-year treatment for computers, specified automation equipment and low-value assets costing no more than S$5,000 each within a S$30,000 yearly cap. Accounting depreciation is added back and the appropriate capital allowance claimed. The renovation scheme described limits qualifying expenditure to S$300,000 for each relevant three-year period, with one third claimed in each assessment year. Examples cover wiring, lighting, water and gas, kitchen and sanitary fittings, doors, partitions, surfaces, ceilings, non-fine-art decoration, awnings and windows.
The pre-commencement example
The enterprise-development concession allows qualifying revenue expenses in the year before the first day of the accounting year in which the first receipt is earned. The slides’ business was established on 1 December 2018, had a December year-end and earned its first receipt on 1 February 2020, making 1 January 2020 the deemed start date. Revenue expenses during 2019 are treated as incurred on that date and deducted in YA 2021. The December 2018 establishment date does not extend the concession to all earlier spending.
Adjusting accounting profit for tax
Accounting net profit is not automatically adjusted trade profit. Exclude non-trade income and add back disallowed expenses, then apply the relevant deductions and capital allowances. The slides separate qualifying exempt bank interest from trade income and report property rent under its own source. They demonstrate the IRAS adjusted-profit template, which identifies personal and business details, removes non-trade receipts, adds back non-deductible expenses and produces the amount for the four-line statement.
Private, capital and prohibited expenses
Do not deduct private expenses, capital purchases or legally disallowed expenditure as ordinary business costs. The presentation includes proprietor or partner salary, bonus, CPF and MediSave, personal medical bills, life insurance, income tax, private club fees, private-car costs even on business trips, family entertainment, fines and certain gifts or donations. Capital assets and hire-purchase principal require their proper capital treatment. A charitable donation may have another tax treatment but is not thereby an ordinary practice expense.
Receipts, source documents and accounting records
Professional fees require serially printed receipts unless all fees are entered into software, invoices are generated for every income transaction and duplicates retained. GST-registered firms issue compliant tax invoices. Maintain income and expense records, assets and liabilities, receivables, payables and cash/bank balances, supported by receipts, invoices and vouchers. The detailed tables include sales, returns, private goods withdrawals, import/export documents, contracts, pay and CPF evidence, purchases, ledgers, stock lists, financial statements and GST summaries. Paper and electronic systems both need adequate evidence.
Retention, controls and simplified records
Keep records for at least five years. Good records support internal control, expose loss or fraud and reduce the work of preparing returns. The historical simplified scheme applies to non-GST-registered sole proprietorships or partnerships with annual revenue no more than S$200,000 for the preceding two years, latest year-end assets below S$100,000, and no investment-holding or property-development activity. Qualifying businesses use the prescribed registers or listings rather than source documents, but must still record their transactions. Obtain documents promptly, post entries regularly and separate private from business costs.
Entertainment and transport evidence
For business entertainment, record the date, venue, purpose, amount, and the names and roles of the person incurring the expense and those entertained; retain receipts and use actual costs. For public transport, record date, destination, mode, person, business purpose and amount, with available receipts. Private-car petrol, parking, repair and maintenance are not deductible merely because a trip served the business. These schedules establish the business purpose rather than relying on estimates or a monthly lump sum.
Related parties, general costs and partner claims
Pay to family members or other related parties should reflect actual services and be reasonable compared with an independent person with comparable qualifications and experience. General expenses need the date, payee, purpose, amount and receipt; avoid estimates. Partners must not deduct again in Form B expenses already charged in the partnership’s Form P accounts. The slides identify potentially allowable unreimbursed professional subscriptions, business public transport and interest on money borrowed to invest in the partnership, while excluding private-car and private-club costs.
Penalties, voluntary disclosure and assistance
The course identifies inadequate records, non-filing, incorrect returns and evasion as offences with outcomes ranging from fines to imprisonment. Its voluntary-disclosure slide provides a one-year grace period from the statutory filing date with no penalty, and a reduced 5% annual penalty on undercharged income tax after that period, subject to programme conditions. The assistance screenshot directs readers to online chat, telephone, secure myTax Mail, appointment-based visits and confidential reporting of suspected evasion. Historical screenshots illustrate those functions, rather than guarantee that their old navigation or opening hours remain unchanged.
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 ↗