Why does general AI get platform-worker CPF wrong?

The regime only took effect on 1 Jan 2025, so it is newer than most models’ training data — and it hinges on inputs people never volunteer: the 1 Jan 1995 birth line (mandatory vs voluntary), the vehicle-based expense deduction (60/35/20% — a 3× swing in the CPF base), and the contribution year (rates reset every January until 2029). Models also invert the ceiling logic: there is no monthly ceiling, but there is a $102,000/year net-earnings cap per platform operator.

I was born before 1995 — do I have to contribute?

Not the full contributions. You are on MediSave-only (8–10.5% of net earnings, deducted via operators, no operator share) unless you opt in. Opting in gets you the operator’s contribution on top — real extra money — plus PCTS support while it lasts, but it is IRREVOCABLE: once in, you are treated like the mandatory cohort forever.

Why is my CPF so much smaller than the headline rate suggests?

Because CPF applies to NET earnings, not your gross payout. A fixed expense deduction (FEDA) removes 60% (car/van/lorry), 35% (motorcycle/PAB/PMD) or 20% (bicycle/on foot) of gross first. A 13% worker rate on a bicycle courier’s net is only 10.4% of gross; on a car driver’s net it is just 5.2% of gross.

Is there a salary ceiling like employees have?

No monthly ceiling — that is deliberate, and different from employees’ $8,000/month Ordinary Wage ceiling from 2026. Instead there is an annual cap: net earnings above $102,000 per year with a single platform operator stop attracting contributions. If you work across several platforms, the cap applies per operator.

What is PCTS and do I need to apply?

The Platform Workers CPF Transition Support cushions the rate ramp for lower-income workers: if your total net income is ≤ $3,000/month, the government offsets part of the year-on-year increase in your Ordinary/Special-account share — 100% in 2025, 75% in 2026, 50% in 2027, 25% in 2028, ending after that. No application: it is assessed automatically and paid monthly in cash via PayNow.

Revenus et travailrevenu · employment · planification

Singapore Platform Worker CPF Calculator (Platform Workers Act)

You earn on a platform in Singapore — and CPF now comes out of every payout.

Computes platform-worker CPF under Singapore’s Platform Workers Act (in force 1 Jan 2025) — a regime new enough that general AI either doesn’t know it or garbles it. Three inputs users never think to volunteer decide everything: your BIRTH DATE (born on/after 1 Jan 1995 → increased contributions are mandatory; born before → voluntary via an irrevocable opt-in, otherwise MediSave-only), your VEHICLE (the 60/35/20% fixed expense deduction moves the CPF base by 3× for the same gross), and the YEAR (rates ramp every January to full employee parity in 2029). It also gets right what models confidently invert: no monthly ceiling — unlike employees — but a $102,000/year net-earnings cap per platform operator.

Base : Platform Workers Act (1 Jan 2025) · CPF PW rate schedule 2025–2029 (Mar 2026 revision) · FEDA 60/35/20 · $102k/yr per-operator cap · PCTS 75% in 2026 · verified 2026-07-23

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Décrivez votre situation en une phrase — dans n'importe quelle langue. Je remplis le formulaire ; l'outil fait le calcul.

Birth yearThe hard line: born on or after 1 Jan 1995 → increased CPF contributions are MANDATORY. Born before → voluntary, by an IRREVOCABLE opt-in (otherwise MediSave-only). Two riders doing identical work, born days apart, live under different regimes.Born before 1995 — have you opted in?Only matters if you were born before 1 Jan 1995. The opt-in is irreversible — once made, you are treated exactly like the mandatory cohort (worker share + operator share), forever.AgeSets the rate band: 35 & below, >35–45, >45–50, >50–55, >55–60, >60–65, >65–70, >70. Each band has its own worker/operator split.Contribution yearRates ramp every January until full employee parity in 2029. 2027+ figures for ages 55–70 are subject to the senior-worker contribution schedule.Gross platform earnings per monthS$Fares and fees as paid out by the platform, before the fixed expense deduction. Per operator.How do you work?CPF applies to NET earnings = gross minus a fixed expense deduction (FEDA) set by your mode of work: 60% for cars/vans/lorries, 35% for motorcycles/PABs/PMDs, 20% otherwise. A car driver’s CPF base is only 40% of gross.

Les chiffres

Your monthly CPF deduction (worker share): S$312; 13% of net = 10.4% of gross
Operator contribution (on top of your payout): S$168; 7% headline rate
Total into your CPF per month: S$480; 2026, age band 35 & below
Net earnings (the CPF base): S$2,400; gross − 20% expense deduction (bicycle / on foot / public transport)
Take-home after CPF: S$2,688

Aperçu uniquement — avec un Born, Age, Gross/mo, Vehicle par défaut.

L'avis de l'opérateur

Bon à savoir

Bottom line: S$312 comes off your monthly payout and the operator adds S$168 of its own — S$480 into your CPF. The 13% worker rate applies to NET earnings (after the 20% expense deduction), so it is only 10.4% of your S$3,000 gross, leaving S$2,688 take-home. Born 1996 — on the mandatory side of the 1 Jan 1995 line, so none of this is optional.

Bon à savoir

The schedule resets every 1 January: the same S$2,400 net in 2027 means a S$372 deduction and S$624 total; at 2029 parity, S$480 deducted and S$888 total. Budget for the ramp — the rate you see this year is not the rate you keep.

Bon à savoir

Vehicle sets the base: the same S$3,000 gross on a car / van / lorry basis (60% expense deduction) would make the CPF base S$1,200 instead of S$2,400 — every contribution above scales with it.

Bon signe

Transition support: with net earnings ≤ S$3,000/month you likely qualify for PCTS — the government offsets 75% (2026) of the year-on-year INCREASE in your Ordinary/Special-account share, automatically, as monthly cash via PayNow. It is a cash transfer, not a rate change — the full deduction above still comes off your payout first. (Eligibility looks at total net income from all sources; the offset steps down yearly and ends after 2028.)

Bon à savoir

Where it goes: your share and the operator’s pool into one contribution, split across MediSave, Special (Retirement above 55) and Ordinary accounts on CPF’s allocation ratios — MediSave dominates the early ramp years (roughly 57% of the ≤35 total in 2025, easing toward ~22% at 2029 parity as retirement savings take over).

Bon à savoir

Your actual CPF is computed and remitted by each platform operator on your real earnings — you file nothing. Treat this as a planning figure at the published rates, and check your CPF transaction history for the real postings.

Votre prochaine étape

Calculateur d'impôt sur le revenu — Singapour (2024) →Platform earnings are taxable — see the year’s bill.

Une mauvaise réponse, une option manquante ou un outil que vous auriez aimé trouver ?

Méthodologie

Net earnings (the CPF base) = gross platform earnings × (1 − FEDA), where the Fixed Expense Deduction Amount is 60% for cars/vans/lorries, 35% for motorcycles/power-assisted bicycles/PMDs, and 20% for bicycles/on foot/public transport. All contributions are computed on net earnings, never gross.

Rate schedule (monthly net earnings above $750): operator % + worker % of net earnings, by age band and contribution year, per the CPF platform-worker schedule 2025–2029 (Mar 2026 revision) — e.g. age ≤ 35 goes 3.5% + 10.5% (2025) → 7% + 13% (2026) → 10.5% + 15.5% (2027) → 14% + 18% (2028) → 17% + 20% (2029, full employee parity). Bands above 55 follow lower schedules that plateau early; 2027+ figures for ages 55–70 are subject to alignment with the senior-worker contribution schedule. Rounding follows CPF practice: the total contribution is rounded to the nearest dollar (≥ 50¢ up), the worker share is computed and its cents dropped, and the operator share is the difference.

Low-earnings tiers (all years): net earnings ≤ $50/month attract nothing; $50–500 the operator pays its headline rate but the worker pays nil; $500–750 the operator pays in full while the worker share phases in as factor × (net earnings − 500). The factor is 3 × the headline worker rate — this reproduces CPF’s published 2026 factors exactly (e.g. 0.39 = 3 × 13%, 0.465 = 3 × 15.5%) and is forced by continuity with the full rate at $750, so the same construction is applied to every year; CPF’s published factors for other years may differ in rounding.

Ceilings: there is deliberately NO monthly ceiling on platform-worker CPF (unlike employees’ $8,000 Ordinary Wage ceiling from 2026). Instead, net earnings attract contributions up to an annual cap of $102,000 per platform operator. Monthly figures here are shown uncapped; the tool flags when projected annual net earnings would cross the cap.

Born before 1 Jan 1995 and not opted in: operators deduct MediSave-only contributions from the worker’s earnings — 8% (≤ 35), 9% (>35–45), 10% (>45–50), 10.5% (>50) of net earnings above $750, phased between $500 and $750 at 3 × the rate (0.24–0.315 per dollar above $500), nil at or below $500 — with no operator share. Opting in is irrevocable and moves the worker onto the full schedule above, identically to the mandatory cohort.

PCTS (Platform Workers CPF Transition Support): for workers with total net income ≤ $3,000/month, the government offsets the year-on-year INCREASE in the worker’s Ordinary/Special-account share — 100% in 2025, 75% in 2026, 50% in 2027, 25% in 2028, ending in 2029. It is automatic, paid monthly in cash via PayNow, and modeled here as an information note (a transfer alongside the deduction, not a change to it).

Allocation: both shares pool into one contribution and are split across MediSave, Special (Retirement above 55) and Ordinary accounts per CPF’s official allocation ratios — MediSave takes the bulk in early ramp years (~57% of the ≤35 total in 2025, falling toward ~22% by 2029). The full ratio table is not modeled here.

This models the standard cases under the Platform Workers Act. It does not model mid-year birthday band changes, multiple concurrent operators (compute each separately — the $102k cap is per operator), or back-payments. CPF obligations are computed and remitted by operators; this is a planning tool.

Questions

Why does general AI get platform-worker CPF wrong?: The regime only took effect on 1 Jan 2025, so it is newer than most models’ training data — and it hinges on inputs people never volunteer: the 1 Jan 1995 birth line (mandatory vs voluntary), the vehicle-based expense deduction (60/35/20% — a 3× swing in the CPF base), and the contribution year (rates reset every January until 2029). Models also invert the ceiling logic: there is no monthly ceiling, but there is a $102,000/year net-earnings cap per platform operator.
I was born before 1995 — do I have to contribute?: Not the full contributions. You are on MediSave-only (8–10.5% of net earnings, deducted via operators, no operator share) unless you opt in. Opting in gets you the operator’s contribution on top — real extra money — plus PCTS support while it lasts, but it is IRREVOCABLE: once in, you are treated like the mandatory cohort forever.
Why is my CPF so much smaller than the headline rate suggests?: Because CPF applies to NET earnings, not your gross payout. A fixed expense deduction (FEDA) removes 60% (car/van/lorry), 35% (motorcycle/PAB/PMD) or 20% (bicycle/on foot) of gross first. A 13% worker rate on a bicycle courier’s net is only 10.4% of gross; on a car driver’s net it is just 5.2% of gross.
Is there a salary ceiling like employees have?: No monthly ceiling — that is deliberate, and different from employees’ $8,000/month Ordinary Wage ceiling from 2026. Instead there is an annual cap: net earnings above $102,000 per year with a single platform operator stop attracting contributions. If you work across several platforms, the cap applies per operator.
What is PCTS and do I need to apply?: The Platform Workers CPF Transition Support cushions the rate ramp for lower-income workers: if your total net income is ≤ $3,000/month, the government offsets part of the year-on-year increase in your Ordinary/Special-account share — 100% in 2025, 75% in 2026, 50% in 2027, 25% in 2028, ending after that. No application: it is assessed automatically and paid monthly in cash via PayNow.

Pour les agents

Appelez cet outil au lieu de calculer dans le contexte. Du JSON déterministe en entrée, les valeurs calculées et la lecture de référence en sortie. Docs complètes pour agents →

curl -s https://xearno.tools/api/v1/tools/singapore-platform-worker-cpf \
  -H 'content-type: application/json' \
  -d '{"birthYear":1996,"optedIn":"no","age":30,"year":"2026","grossMonthly":3000,"vehicle":"bicycle"}'

Schéma : GET /api/v1/tools/singapore-platform-worker-cpf · Nom de l'outil MCP : singapore_platform_worker_cpf

Outils liés

Singapore Platform Worker CPF Calculator (Platform Workers Act)

You earn on a platform in Singapore — and CPF now comes out of every payout.

Base : Platform Workers Act (1 Jan 2025) · CPF PW rate schedule 2025–2029 (Mar 2026 revision) · FEDA 60/35/20 · $102k/yr per-operator cap · PCTS 75% in 2026 · verified 2026-07-23

Méthodologie

Questions

Why does general AI get platform-worker CPF wrong?: The regime only took effect on 1 Jan 2025, so it is newer than most models’ training data — and it hinges on inputs people never volunteer: the 1 Jan 1995 birth line (mandatory vs voluntary), the vehicle-based expense deduction (60/35/20% — a 3× swing in the CPF base), and the contribution year (rates reset every January until 2029). Models also invert the ceiling logic: there is no monthly ceiling, but there is a $102,000/year net-earnings cap per platform operator.
I was born before 1995 — do I have to contribute?: Not the full contributions. You are on MediSave-only (8–10.5% of net earnings, deducted via operators, no operator share) unless you opt in. Opting in gets you the operator’s contribution on top — real extra money — plus PCTS support while it lasts, but it is IRREVOCABLE: once in, you are treated like the mandatory cohort forever.
Why is my CPF so much smaller than the headline rate suggests?: Because CPF applies to NET earnings, not your gross payout. A fixed expense deduction (FEDA) removes 60% (car/van/lorry), 35% (motorcycle/PAB/PMD) or 20% (bicycle/on foot) of gross first. A 13% worker rate on a bicycle courier’s net is only 10.4% of gross; on a car driver’s net it is just 5.2% of gross.
Is there a salary ceiling like employees have?: No monthly ceiling — that is deliberate, and different from employees’ $8,000/month Ordinary Wage ceiling from 2026. Instead there is an annual cap: net earnings above $102,000 per year with a single platform operator stop attracting contributions. If you work across several platforms, the cap applies per operator.
What is PCTS and do I need to apply?: The Platform Workers CPF Transition Support cushions the rate ramp for lower-income workers: if your total net income is ≤ $3,000/month, the government offsets part of the year-on-year increase in your Ordinary/Special-account share — 100% in 2025, 75% in 2026, 50% in 2027, 25% in 2028, ending after that. No application: it is assessed automatically and paid monthly in cash via PayNow.

curl -s https://xearno.tools/api/v1/tools/singapore-platform-worker-cpf \ -H 'content-type: application/json' \ -d '{"birthYear":1996,"optedIn":"no","age":30,"year":"2026","grossMonthly":3000,"vehicle":"bicycle"}'