ASSEMBLY WORKS INSIGHTS
How to Open a Corporate Bank Account in Singapore [2026]
Published 2026-06-20
Quick answer: To open a corporate bank account in Singapore, your newly incorporated company needs its ACRA Certificate of Incorporation and Bizfile profile, its company constitution, a board resolution approving the account, and identification plus proof of address for all directors, authorised signatories, and ultimate beneficial owners. Traditional banks (DBS, OCBC, UOB) typically take around 2–4 weeks and often require at least one director to verify their identity in person — longer and stricter for foreign-owned companies. Digital business accounts (such as Aspire, Wise or Airwallex) can open in days, often fully online. Initial deposits and minimum balances vary by bank and account type, so confirm the current terms directly with the bank.
A corporate bank account is one of the first things a new Singapore company needs — and, for foreign founders especially, often the most frustrating step. Singapore’s banks apply rigorous anti-money-laundering (AML) and know-your-customer (KYC) checks, so a smooth opening comes down to preparing the right documents and choosing a bank that fits your ownership structure. This guide covers what you need, what to expect, and how to avoid delays.
Please note: bank requirements, fees, and onboarding processes change frequently and differ by bank and business profile. Treat the figures here as indicative and always confirm the current terms with the bank before applying.
Why You Must Not Use a Personal Account
A Singapore private limited company is a separate legal entity from its owners. Running company money through a shareholder’s or director’s personal bank account is one of the most damaging shortcuts a new business can take. Here is why a dedicated corporate account matters:
It protects your limited liability. The whole point of a Pte Ltd is that the company’s debts and liabilities are the company’s, not yours personally. If you mix company and personal funds, you blur that line — and in a dispute or insolvency, that commingling can be used to argue the company is not truly separate from you, putting your personal assets at risk.
It keeps your accounts clean and auditable. Every company must prepare proper financial statements and may need an audit. When income and expenses run through a personal account alongside grocery bills and personal transfers, reconstructing clean company accounts becomes slow, error-prone, and expensive — and it weakens the records behind your ACRA annual filings.
It stands up to IRAS scrutiny. To claim a business expense or substantiate income, you need to show it belongs to the company. Expenses paid from a personal account are far harder to defend in a tax review, and personal money flowing into the company can be misread as taxable revenue.
It builds credibility. Clients, suppliers, and partners expect to transact with a company account in the company’s name. Invoicing or being paid through a personal account looks unprofessional and can raise red flags.
In short, a corporate account is needed to receive customer payments, pay suppliers and salaries, and keep the clean, separate records that incorporation depends on. The minor convenience of using a personal account is never worth the legal, tax, and compliance exposure it creates.
Traditional Banks vs Digital Business Accounts
You have two broad routes, and many companies use both — a traditional bank for credibility and credit facilities, and a digital account for fast multi-currency payments.
| Traditional banks (DBS, OCBC, UOB) | Digital / fintech accounts (Aspire, Wise, Airwallex) | |
|---|---|---|
| Opening time | Typically 2–4 weeks (longer for foreign-owned) | Often a few days, sometimes same-week |
| In-person visit | Often required for at least one director | Usually fully online |
| Best for | Credit facilities, cheques, established banking relationships | Multi-currency payments, startups, lean operations |
| Deposit insurance | Covered by the SDIC scheme (eligible accounts) | Varies — check how funds are safeguarded |
Digital accounts are not full banks in the traditional sense, so check how your money is held and protected. Traditional banks remain the standard choice where you need lending, trade finance, or a long-term banking relationship.
Documents You Will Need
The core document set is consistent across banks, even if the exact forms differ:
Company documents: the ACRA Certificate of Incorporation (or Bizfile business profile) and the company constitution.
Board resolution: a resolution by the directors approving the opening of the account and naming the authorised signatories. Most banks provide their own template.
Identification: NRIC (for residents) or passport (for foreigners) for all directors, authorised signatories, and ultimate beneficial owners (UBOs) — generally anyone holding 25% or more.
Proof of residential address: a recent utility bill, bank statement, or tenancy agreement for the same individuals.
Business information: a description of your business activities, expected transaction volumes and countries, and sometimes supporting evidence such as contracts or invoices — part of the bank’s AML risk assessment.
The KYC and Director-Presence Hurdle
This is where most delays happen. Under Singapore’s AML rules, banks must verify the identity of the people behind the company. As a general rule:
If your company has a Singapore-resident director, several banks can complete verification through video or digital KYC, making a remote opening possible. If your company is fully foreign-owned with no resident director, expect at least one director to attend a Singapore branch in person, and expect enhanced due diligence on the source of funds and the company’s economic substance. Requirements differ by bank — some are stricter on in-person attendance than others — so it pays to match the bank to your structure before applying.
Foreign-owned companies may also pay more to open. Because a non-resident shareholder triggers heavier due diligence, some banks charge an additional account-opening or onboarding fee for foreign-owned companies (those with a non-resident shareholder), on top of the usual deposit and minimum-balance requirements. The amount varies by bank, so ask about any foreign-ownership surcharge upfront.
Deposits, Fees, and Minimum Balances
Costs vary widely by bank and account tier, but you will typically encounter:
| Item | What to expect (indicative) |
|---|---|
| Initial deposit | Commonly in the region of S$1,000–S$3,000 for traditional banks; some digital accounts have none |
| Minimum / fall-below balance | Many accounts require a minimum balance (e.g. around S$10,000 for some) to avoid a monthly fee |
| Fall-below fee | A monthly charge if the balance drops below the minimum |
| Foreign-ownership surcharge | Some banks charge an extra account-opening fee for foreign-owned companies (non-resident shareholder) — ask upfront |
| Transaction & FX fees | Vary by account; digital accounts often compete on cheaper foreign-exchange |
These figures move often and depend on the specific account — always check the bank’s current fee schedule before committing.
How Long It Takes
For locally owned companies with complete documents, a traditional account can often be ready in around two to four weeks. Foreign-owned companies, complex ownership structures, or higher-risk industries take longer because of enhanced checks. Digital accounts are usually much faster — sometimes within days — provided KYC is clean.
Common Reasons Applications Are Delayed or Declined
Incomplete or inconsistent KYC. Missing proof of address, expired ID, or details that do not match the ACRA records are the most common causes.
Complex or opaque ownership. Layered holding structures or hard-to-verify beneficial owners trigger enhanced due diligence.
Higher-risk activities. Some industries (for example crypto, money services, or certain cross-border trading) face additional scrutiny or are declined by some banks.
No clear business substance. Banks increasingly want to see genuine local activity, not just a registered shell.
How Assembly Works Can Help
Getting a corporate account open quickly is mostly about preparation and matching the right bank to your ownership profile. Assembly Works incorporates your company, prepares the board resolution and supporting documents banks expect, and introduces you to banking partners suited to your structure — with the bank responsible for its assessment and account-opening decision. Our guide to the cost of incorporating a company in Singapore sets out the wider setup picture.
Learn more about our Incorporation service or contact us to get your company and its bank account set up together.