CPF Annual Limit Calculator Singapore 2026
Free calculator to check how close you are to the $37,740 CPF Annual Limit — and how much voluntary top-up room you have left, in real-time SGD.
🏛️ CPF Annual Limit Calculator 2026
Understanding the CPF Annual Limit for Singapore Employees
The CPF Annual Limit is the maximum total CPF contributions — employer plus employee plus any voluntary cash top-ups — that can flow into your CPF accounts (Ordinary Account, Special Account, and MediSave Account) in a calendar year. For 2026, this cap stands at $37,740. The limit applies to Singapore citizens and permanent residents in employment, and it resets every 1 January.
Why does the Annual Limit matter? Many Singaporeans want to make voluntary cash top-ups to their CPF Special Account (or Retirement Account after age 55) to earn the 4% interest floor and claim personal income tax relief of up to $8,000 per year. But you can only top up if your mandatory contributions have not already exhausted the $37,740 cap. High earners — especially those earning above $5,400/month or receiving large annual bonuses — often discover mid-year that they have very little top-up room left.
Not financial advice. All figures are for educational reference only. CPF contribution rates and limits are set by the CPF Board and subject to change. Data as at Q3 2026 — verify current rates at cpf.gov.sg before making decisions.
Ordinary Wage vs Additional Wage CPF Ceilings
CPF contributions apply to two types of income. Ordinary Wages (OW) — your regular monthly salary — are subject to a monthly OW Ceiling of $7,400 for 2026. This means CPF is only computed on the first $7,400 of your monthly pay, even if you earn more. Additional Wages (AW) — bonuses, commissions, AWS — have their own AW Ceiling calculated as $102,000 minus the total OW used for CPF in the year. Together, the OW and AW ceilings determine the maximum mandatory CPF for any individual in a year.
Why the $37,740 Annual Limit Was Set at This Level
The Annual Limit was designed to be broadly equal to the total CPF contributions of a median Singapore worker earning around the Monthly Wage Ceiling. It prevents very high earners from receiving unlimited CPF tax-advantaged treatment while ensuring lower-income workers can still make voluntary contributions to boost their retirement savings. For anyone earning $5,400 or below per month and working 12 months, mandatory contributions will not exhaust the full $37,740 cap — leaving room for voluntary top-ups.
How to Use This CPF Annual Limit Calculator
- Enter your monthly salary: Use your gross monthly wage (before deductions). The OW ceiling of $7,400 is applied automatically.
- Select your age group: The dropdown auto-fills the correct employer and employee CPF contribution rates for your age band as at 2026.
- Enter months worked: If you joined mid-year, only count the months you were employed. The calculator adjusts annual contributions proportionally.
- Add annual bonus (optional): Enter your total bonus or AWS for the year. The Additional Wage ceiling is applied automatically.
- Click Calculate: Instantly see your total mandatory CPF, how much of the $37,740 cap is used, and how much voluntary top-up room remains.
The results panel shows a progress bar indicating your CPF usage against the Annual Limit, plus a plain-language note on whether you can still make voluntary top-ups. Pro tip: Combine this with our CPF Retirement Sum Calculator to see how a top-up affects your retirement target.
Contents — Click to Expand
What Is the CPF Annual Limit?
The CPF Annual Limit is the maximum total amount that can be credited to your CPF accounts in any calendar year. For 2026, this limit is $37,740. It covers mandatory employer CPF contributions, mandatory employee CPF contributions, and any voluntary cash top-ups made under the Retirement Sum Topping-Up Scheme (RSTU) or MediSave top-ups.
Once your combined mandatory and voluntary contributions reach $37,740, no further voluntary contributions are allowed for the rest of that calendar year. The cap resets on 1 January. If mandatory contributions alone exceed the cap — possible for very high earners — the excess is refunded to the employee, not forfeited.
The Annual Limit is separate from the CPF monthly wage ceilings. The Ordinary Wage Ceiling ($7,400/month in 2026) caps how much monthly salary attracts CPF, while the Annual Limit caps the total yearly CPF credit across all sources. Understanding both is essential for accurate retirement planning in Singapore. For a fuller picture of CPF mechanics, see our CPF OA/SA/MA Allocation Calculator.
How Mandatory CPF Contributions Are Calculated
Mandatory CPF contributions depend on three inputs: your Ordinary Wage (monthly salary), any Additional Wages (bonus, AWS), and your age. The contribution rates — expressed as a percentage of wage — are set by the CPF Board and differ by age band. For 2026:
| Age Band | Employer | Employee | Total |
|---|---|---|---|
| Below 55 | 17% | 20% | 37% |
| 55 to 60 | 17% | 16.5% | 33.5% |
| 60 to 65 | 11.5% | 10.5% | 22% |
| 65 to 70 | 9% | 7.5% | 16.5% |
| Above 70 | 7.5% | 5% | 12.5% |
A full-year worker below 55 earning $5,100/month contributes: Employee CPF = $5,100 x 20% x 12 = $12,240. Employer CPF = $5,100 x 17% x 12 = $10,404. Total mandatory = $22,644. This leaves $37,740 minus $22,644 = $15,096 in voluntary top-up room. Use the calculator above to model your specific scenario.
Ordinary Wage vs Additional Wage CPF in Singapore
CPF contributions apply differently to salary and bonuses. Ordinary Wages (OW) — regular monthly pay — are subject to the OW Ceiling of $7,400/month in 2026. If you earn $10,000/month, CPF is calculated only on $7,400. Additional Wages (AW) — annual bonuses, AWS, commissions — are subject to the AW Ceiling, which equals $102,000 minus (OW used for CPF x 12 months). A worker on $6,000/month has an AW ceiling of $102,000 minus $72,000 = $30,000. Only the first $30,000 of bonus attracts CPF.
The interplay between OW ceiling, AW ceiling, and the $37,740 Annual Limit can be complex. The calculator above applies both ceilings automatically. For more on how CPF distributes across OA, SA, and MA, see our CPF OA/SA/MA Allocation Calculator.
Best Ways to Use Your Remaining CPF Room
If this calculator shows you still have room under the $37,740 Annual Limit, here are the most effective uses. First, voluntary CPF cash top-ups under the RSTU allow you to earn 4% interest on SA funds (or the prevailing RA rate above 55) and claim up to $8,000 in personal income tax relief per year — with another $8,000 available for top-ups to eligible family members. Second, MediSave top-ups earn the 4% interest rate and provide up to $2,500 in additional tax relief per year.
One practical caution: if you expect a year-end bonus or AWS, making voluntary top-ups early in the year may inadvertently reduce your AW ceiling headroom, potentially triggering refund complications. Check both the AW ceiling and Annual Limit before topping up. For CPF-invested funds, platforms like Endowus and Syfe offer CPF-linked portfolios that can put your OA balance to work at potentially higher returns than the 2.5% floor.
CPF Annual Limit and Voluntary Top-Up Tax Relief
The tax relief dimension is the main reason many Singaporeans carefully track their CPF Annual Limit. Under the RSTU, cash top-ups to your own CPF SA or RA qualify for personal income tax relief of up to $8,000/year. An additional $8,000 relief applies for top-ups to parents, grandparents, spouses, or siblings. The actual tax saving depends on your chargeable income and marginal tax rate — someone in the 11.5% marginal bracket saves roughly $920 on an $8,000 top-up, while someone at 19.5% saves around $1,560 on the same amount.
The SRS scheme offers a parallel vehicle with a contribution cap of $15,300 for Singapore citizens and PRs. For detailed SRS modelling, see our SRS Tax Savings Calculator. Combining CPF top-ups and SRS contributions is a common strategy for maximising Singapore tax relief in any given year.
CPF as a Passive Income and Retirement Strategy
CPF contributions — both mandatory and voluntary — are one of Singapore's most underappreciated passive income vehicles. At a guaranteed 4% on SA/RA funds (extended to December 2026 by the CPF Board) and 2.5% on OA funds, CPF competes favourably with low-risk alternatives like fixed deposits or Singapore Savings Bonds. The extra interest scheme adds up to 1% on the first $20,000 in the OA and up to 1% on the first $60,000 across all CPF accounts (capped at $20,000 from OA), boosting effective returns for balances below these thresholds.
For retirement planning, the CPF LIFE annuity scheme converts your Retirement Account balance at 65 into lifelong monthly payouts. The higher your RA balance at 55, the higher your eventual CPF LIFE payout. Every dollar voluntarily top-up into the SA before 55 earns 4% compounding and transfers into your RA at 55. Model both the accumulation and payout phases with our CPF LIFE Payout Calculator and Retirement Planning Calculator. Singapore investors who exhaust their CPF room can also explore S-REITs for complementary passive income at yields of 5 to 7%. See our Passive Income Guide 2026 for the full framework.
Frequently Asked Questions
What is the CPF Annual Limit for 2026 in Singapore?
The CPF Annual Limit for 2026 is $37,740. This is the maximum total CPF contributions — from your employer, yourself (mandatory employee deductions), and any voluntary cash top-ups — that can be credited to your CPF accounts in a single calendar year. The limit resets on 1 January each year.
How do I calculate how much CPF Annual Limit room I have left?
Use the calculator above: enter your monthly salary, age group, months worked, and any bonus. The calculator computes your total mandatory CPF (employer plus employee) and subtracts it from $37,740 to show your remaining voluntary top-up room. Alternatively, log into your CPF account at my.cpf.gov.sg — the dashboard shows your contributions year-to-date and remaining room in real time.
Can I still make CPF top-ups if I have already hit the Annual Limit?
No. Once your total CPF contributions for the year reach $37,740, voluntary cash top-ups under the RSTU or MediSave top-ups are not allowed for the remainder of that year. The cap resets on 1 January. If mandatory employer and employee contributions alone exceed the cap, the excess mandatory contributions are refunded to the employee — not forfeited.
Does my employer CPF count towards the $37,740 Annual Limit?
Yes. The CPF Annual Limit covers all contributions: employer CPF plus employee CPF (both mandatory) plus voluntary cash top-ups. This is why high earners who receive large bonuses often find their Annual Limit nearly exhausted by mandatory contributions alone, leaving little room for voluntary top-ups. The calculator above accounts for both components.
What is the CPF Ordinary Wage ceiling for 2026?
The CPF Ordinary Wage (OW) ceiling for 2026 is $7,400 per month. CPF contributions on your regular monthly salary are only computed on the first $7,400, even if you earn more. This ceiling was raised from $6,000 in 2023 through a phased increase programme — verify the latest figure at cpf.gov.sg before using this calculator for financial planning.
How much tax relief can I get from a CPF voluntary top-up in Singapore?
You can claim personal income tax relief of up to $8,000 per year for cash top-ups to your own CPF SA or RA under the Retirement Sum Topping-Up Scheme. An additional $8,000 relief applies for top-ups to eligible family members (parents, grandparents, spouse, siblings). The actual tax saving depends on your chargeable income and marginal tax rate — use our SRS Tax Savings Calculator for a detailed estimate.
What happens if my employer contributes too much CPF and I exceed the Annual Limit?
If your total mandatory CPF contributions exceed the $37,740 Annual Limit, the excess is refunded to you — not your employer. This typically happens for employees with a very high annual bonus on top of a high base salary. The refund is made at year-end or early the following year by CPF Board, and you do not pay income tax on the refunded amount.
How does the CPF Annual Limit differ from the CPF Retirement Sum?
These are two completely different CPF concepts. The CPF Annual Limit ($37,740) is the maximum total CPF contributions allowed in a calendar year. The CPF Retirement Sum is the target balance needed in your Retirement Account at age 55 to receive a specific CPF LIFE payout at 65 — for 2026, the Basic Retirement Sum is approximately $103,000 and the Full Retirement Sum approximately $206,000. Use our CPF Retirement Sum Calculator to model your retirement target.
Can I use CPF to invest in S-REITs or ETFs in Singapore?
Yes, through the CPF Investment Scheme (CPFIS) you can invest OA funds (and limited SA funds) in approved instruments including STI ETFs, selected unit trusts, and some Singapore-listed shares. A minimum balance of $20,000 must remain in your OA before CPFIS investments are allowed. CPF funds invested via CPFIS still count toward the Annual Limit framework. See our CPF Investment Strategy guide for eligible assets under CPFIS-OA and CPFIS-SA.
Put Your CPF Knowledge into Action
Use our free calculators to optimise your CPF strategy, model retirement income, and find the best platforms for your savings. Every dollar in the right account earns more.