To become a chartered accountant in Singapore, you complete the Singapore CA Qualification (SCAQ) run by the Institute of Singapore Chartered Accountants, finish three years of supervised work at an accredited employer, then join ISCA to earn the CA (Singapore) title.
That is the short version. The longer answer depends on what you studied, where you work, and whether you eventually want to sign off on company audits. This guide walks through every step so you know exactly what the next few years look like.
What a chartered accountant does in Singapore
A chartered accountant is a qualified professional who prepares, checks, and interprets financial information for businesses, government bodies, and non-profits. The work goes well beyond bookkeeping. You might build financial statements, advise on tax, value a company for a merger, or test whether another firm's accounts are accurate.
The protected designation here is CA (Singapore), and you can only use it after you finish the SCAQ and become an ISCA member. The oversight sits with the Accounting and Corporate Regulatory Authority (ACRA), which merged with the former Singapore Accountancy Commission and the Accounting Standards Council in April 2023 to regulate the whole accountancy sector, as described on ACRA's website.
If you are still weighing this against other money-focused paths, it helps to read finance versus banking as a career in Singapore before you commit three years to the CA route.
The Singapore CA Qualification explained
The SCAQ is the national pathway to the CA (Singapore) designation. ISCA administers it, and it has three parts you complete in parallel rather than one after another: a Foundation Programme (if you need it), a Professional Programme, and practical experience at an approved employer.
The Professional Programme is the core of the qualification. As of July 2026, it consists of four technical modules plus one Capstone module called Integrative Business Solutions, according to the ISCA Professional Programme page. The technical modules cover financial reporting, assurance, taxation, and business analysis, and the Capstone ties them together with an ethics and professionalism thread running through the whole programme.
You sit exams for each module. ISCA publishes exam schedules, pass rates, and candidate handbooks on its SCAQ hub, so you can plan your sittings around work rather than guessing.
Two routes into the SCAQ: accredited degree or foundation
Your starting point depends on your degree. There are two doors in.
If you hold an accredited Bachelor of Accountancy from a local autonomous university, you go straight into the Professional Programme. As of July 2026, ISCA lists accredited degrees from NUS, NTU, SMU, SIT, and SUSS, and undergraduates from these programmes can even register while still studying, with the one-time application fee waived.
If you studied something else, engineering, economics, business, or a degree from outside Singapore, you start with the Foundation Programme first. It runs six technical modules that bring you up to the same baseline before the Professional Programme, as set out on the ISCA Foundation Programme page. Graduates from any discipline can take this route, which is why plenty of non-accountancy students still end up as chartered accountants.
| Your background | Where you enter | What you complete | Rough time to CA (Singapore) |
|---|---|---|---|
| Accredited accountancy degree (NUS, NTU, SMU, SIT, SUSS) | Professional Programme directly | 4 technical modules + Capstone + practical experience | About 3 years alongside full-time work |
| Non-accountancy degree (any discipline) | Foundation Programme first | 6 foundation modules, then the Professional Programme + practical experience | Roughly 4 to 5 years |
| Polytechnic diploma holder | Polytechnic pathway into the SCAQ | Bridging requirements set by ISCA, then Foundation and Professional Programme | Varies with prior study and work |
The time estimates above are typical ranges, not fixed rules. Your actual pace depends on how many modules you sit each year and how quickly you clock the required work experience.
The practical experience you need
Passing exams is only half the qualification. You also have to log real supervised work. As of July 2026, ISCA requires a minimum of three full years of core work experience and at least 450 working days at an Accredited Training Organisation (ATO), based on the ISCA ATO page.
An ATO is an employer ISCA has approved to train SCAQ candidates. When you join one, they issue a training agreement and assign you an Approved Mentor who signs off your experience against a set of competencies. Most large audit firms and many finance teams in commerce are ATOs, so you are usually earning a salary while you qualify rather than paying out of pocket for a full-time course.
This is why the first job matters so much. Starting at an ATO, often as an audit associate, is the cleanest way to clock your days while learning on live engagements. If that role is on your radar, read what an audit associate job in Singapore is really like so the day-to-day holds no surprises.
From CA (Singapore) to public accountant
Earning CA (Singapore) lets you work across accounting, finance, and advisory. It does not, by itself, let you sign a company's statutory audit report. Only a registered public accountant can do that.
To register as a public accountant, you apply to ACRA after you hold the CA (Singapore) designation and complete extra audit-specific practical experience under a registered public accountant. This is a separate step aimed at people who want to run or lead audits, and ACRA sets the requirements under the Accountants Act. If your goal is to open your own audit practice one day, this is the tier you build towards.
Plenty of chartered accountants never register as public accountants because they move into industry, corporate finance, or advisory instead, where the audit sign-off is not part of the job.
How to start while you are still a student
You do not have to wait until graduation to make progress. If you are in an accredited accountancy degree, you can register for the Professional Programme as an undergraduate and get a head start on modules. If you are in any other course, you can plan your first job around joining an ATO so your three-year clock starts on day one.
Building the underlying skills early pays off too. Financial modelling, spreadsheet fluency, and a working grip on how businesses actually make money are things employers look for in ATO applicants. You can grow those before you ever sit an SCAQ exam. Government resources like SkillsFuture list accountancy-related courses, and MyCareersFuture shows live openings at firms that train CA candidates so you can see who is hiring.
This is where a structured programme helps. FINternship is a free six-week mentor-led apprenticeship in Singapore that teaches practical finance and career skills to students, NSFs, and early-career professionals aged 18 to 28, which is a solid way to test whether the numbers side of business fits you before you sign a three-year training agreement. You can apply to FINternship or start with the free finance masterclass to sharpen the basics first.
Common questions
How long does it take to become a chartered accountant in Singapore?
For an accredited accountancy graduate, roughly three years, since the exams and the minimum three years of practical experience run at the same time. If you start from a non-accountancy degree and need the Foundation Programme, budget closer to four or five years. Your pace depends on how many modules you clear each year.
Do you need an accounting degree to become a chartered accountant?
No. Graduates from any discipline can qualify by completing the SCAQ Foundation Programme first, then the Professional Programme and the practical experience. An accredited accountancy degree from NUS, NTU, SMU, SIT, or SUSS lets you skip the Foundation Programme and enter the Professional Programme directly, which saves time.
What is the difference between a chartered accountant and a public accountant in Singapore?
A chartered accountant holds the CA (Singapore) designation through ISCA and can work across finance, tax, and advisory. A public accountant is separately registered with ACRA and is the only one allowed to sign off statutory company audits. You become a chartered accountant first, then register as a public accountant later if you want to lead audits.
The path is long, but it is well marked. Pick your entry route, land a first job at an ATO, and start clocking modules and days. If you want to pressure-test your interest before committing, join a FINternship cohort and get real reps with a mentor first.