01 The principle
Don't ask "which account is best?" — ask "what's this dollar's job?"
There is no best account, only best matches. Money you'll spend this month wants zero friction. The emergency fund wants safety and same-week access. Next year's goals want safety with a little yield. Ten-year money shouldn't be in an "account" at all — it should be invested. Every mismatch costs something: long-term money in savings quietly loses to inflation; next month's rent in the market is a forced-sale waiting to happen.
02 The map
The address ladder, mid-2026
| Address | Pays (~mid-2026) | The job it's for |
|---|---|---|
| Spending account | ~0% | This month's life. Keep one month's spending; yield is irrelevant here — friction is. |
| Bonus-interest account (salary + spend hoops) | ~1.8–2% | The emergency fund's first layer — instant, insured, earning something. |
| SSBs | ~2.1%/yr over 10 yrs, steps up | Buffer beyond a few months + 1–5 year goals. Government-backed, exit any month at par. |
| T-bills / FDs | ~1.4–1.6% | Money with a known date — a downpayment sitting for six months. |
| Cash-management funds | ~1.3–1.8% | Convenient parking near your investments — but read the honest note below. |
| Invested (broad funds) | long-run ~7–10%, unreliably | 10-year-plus money only — time changes the odds. |
Rates move monthly — the ordering of jobs is the lesson, not this month's digits. Deposits are SDIC-insured to $100k per bank; spreading beyond that across banks is free safety.
03 Read the asterisk
Bonus-interest accounts: real money, marketing hoops
The headline rates — "up to 4.45%!" — are gymnastics scores. The realistic version, with just salary credit and card spend, lands nearer 1.8–2%, and only up to a cap. Three honest rules:
- Take the hoops you'd do anyway — crediting salary and normal card spend is free money. Jumping extra hoops for decimals is a hobby.
- Never buy products for interest. The top tiers usually require purchasing insurance or investments through the bank — a bounded 12-month bonus steering an unbounded product decision. That tail must never wag that dog.
- Mind the cap — bonus rates stop at $75k–$100k. Money above the cap has outgrown the account; move it up the ladder.
04 The fine print
Cash-management funds: convenient, useful, not deposits
The app-based "cash yield" products are money-market funds in friendly clothing — genuinely useful for cash parked beside your investments. Two truths to hold at once: they're low-risk, and they are investments — not capital-guaranteed, not SDIC-insured, with yields that float down as rates fall (they have, all through 2026). Fine for convenience money; wrong for the core emergency fund, whose one job is certainty. The government products pay similarly right now with the guarantee — when the guarantee is free, take it.
05 Make it real
The 20-minute setup
| 1 | Salary lands in a bonus-interest account — the hoops you'd meet anyway start paying. |
| 2 | Payday standing orders fire: the investing drip out first, then bills, then a fixed amount to the spending account. |
| 3 | Buffer beyond ~3 months drips into SSBs — safe, government-backed, back in your hands any month you need it. |
| 4 | Review yearly, not monthly. Accounts are plumbing; once the pipes point the right way, the water flows on its own. |
For your money: the gap between a lazy setup and this one is roughly 2% a year on your cash — real, but the bigger win is structural: money with the right address never gets accidentally spent, panic-sold, or stranded at 0.05% for a decade.
For your life: this is a one-afternoon project that ends the era of "where did it all go?" After that, the system runs the discipline, the drip runs the investing — and your attention goes back to the life the money is for. Keeping your safe money working without locking it up is also, precisely, one of the three things I do.
Sources & notes
Rates as of July 2026 — they move monthly; the ladder's ordering is the durable part. Base savings (~0.05%) and realistic bonus-account rates (~1.8–2% with salary + spend; headline tiers requiring insurance/investment purchases): banks' published schedules and rate trackers. SSB (~2.1% ten-year average, monthly redemption, $200k cap) and T-bill (~1.5%) figures: MAS. FD promos (~1.4–1.6%): published boards. Cash-management fund yields (~1.3–1.8%) and their not-insured, not-guaranteed status: providers' own disclosures. SDIC coverage ($100,000 per depositor per bank, since April 2024): SDIC.
General information, not financial advice or a recommendation of any bank, account or fund. Jonathan Wong is a licensed financial adviser representative in Singapore, currently between firms — during that period he is not able to provide financial advice. You can check his registration yourself on the MAS Financial Institution Representatives Register at eservices.mas.gov.sg/rr.