Australia Term Deposits Guide

the term deposits in Australia. The guide covers: the term deposit structure (the "fixed-term savings product") — the term deposit is the "fixed-term investment" with the "guaranteed interest rate" offered by the "bank, the credit union or the building society" for the "specific term" (the "30 days to 5 years"); the investor deposits the "lump sum" (the "minimum $1,000 to $5,000 depending on the institution") for the "fixed term" and receives the "fixed interest rate" for the entire term; the interest is paid at the "maturity" or at the "regular intervals" (the "monthly, the quarterly, the semi-annually, the annually"); the term deposit is guaranteed under the "Financial Claims Scheme (the FCS)" for the "up to $250,000 per the account holder per the institution"; the term deposit interest rates (the "current rate environment") — the term deposit rates are influenced by the "RBA cash rate" (the "3.60% as of June 2026"); the typical rates for the 2026: the "6-month term deposit at 4.00% to 4.80% per annum", the "12-month term deposit at 4.20% to 5.00% per annum", the "3-year term deposit at 3.80% to 4.50% per annum"; the "introductory rates" may be higher for the "new customers" or the "relationship discounts"; the tax treatment of the term deposit interest (the "interest income taxation") — the interest earned on the term deposit is the "assessable income" (the "interest income") and is taxed at the "marginal tax rate" of the investor; the interest is included in the "taxable income" in the "income year in which the interest is paid" (the "accrued interest is not taxable until the interest is credited to the account"); the bank reports the interest income to the ATO (the "data matching" — the "interest income above $1 per year").

Term Deposit Laddering Strategy

Laddering structure: The "term deposit laddering" involves splitting the total investment into the "multiple term deposits" with the "different maturity dates" (the "3-month, the 6-month, the 12-month, the 18-month"). As each deposit matures, the investor reinvests into the "longest term in the ladder" — maintaining the constant exposure to the higher rates while providing the regular access to the funds.
Benefits of the laddering: The laddering provides: (a) the "interest rate diversification" (the "mixing the short-term and the long-term rates"), (b) the "liquidity access" (the "regular maturities provide the access to the funds"), (c) the "reinvestment at the higher rates" (the "maturing deposits can be reinvested at the current rates"), (d) the "reduced reinvestment risk" (the "not all deposits mature at the same time when the rates are low").
Tax planning: The laddering can help with the "tax timing" — the investor can choose the interest payment frequency (the "monthly or the annual") to manage the taxable income in the specific income year. The retiree may prefer the "annual interest payment" to align with the tax return lodgement.

For the term deposit calculator and the after-tax return comparison, see our Term Deposit Calculator →.

Term Deposit vs High-Interest Savings

Rate comparison: The term deposit offers the "fixed rate" (the "guaranteed for the term") while the high-interest savings account (the "HISA") offers the "variable rate" (the "rate may change at any time"). The term deposit rate is typically 0.10% to 0.50% higher than the HISA rate. The HISA may offer the "introductory bonus rate" (the "extra 1% to 2% for the first 3 to 6 months").
Liquidity comparison: The term deposit restricts the access to the funds until the maturity (the "early withdrawal penalty" — the "loss of the 30 days of the interest or the reduction to the low rate"). The HISA provides the "instant access" to the funds (the "no withdrawal restrictions" for the standard accounts).
FCS guarantee: Both the term deposit and the HISA are guaranteed under the "Financial Claims Scheme" for the "up to $250,000 per the account holder per the authorised deposit-taking institution (the ADI)". The investor should not hold more than $250,000 with the single institution to maintain the FCS coverage.

For the high-interest savings accounts and the tax treatment, see our High-Interest Savings Guide →.