RAD Calculator Australia 2026

What this RAD calculator helps you estimate

This RAD calculator for Australia estimates aged care accommodation costs under three payment structures: full RAD, full DAP, or a combination of both. It is designed for pre-admission planning so families can compare likely daily payments and total costs before signing an accommodation agreement.

The tool does not replace provider paperwork. It gives a practical estimate based on your entered RAD amount, expected stay length, and MPIR setting.

RAD vs DAP, core differences that affect cost

RAD is a refundable accommodation deposit paid upfront, while DAP is a daily accommodation payment charged on the unpaid RAD balance. In practice, full RAD reduces daily cash flow pressure, and full DAP preserves capital but creates ongoing out-of-pocket cost.

Many residents use a mixed strategy, part RAD plus part DAP, to balance liquidity and daily affordability. This is why scenario testing matters when comparing aged care accommodation payment options.

DAP formula and MPIR impact

The standard formula is DAP = RAD x MPIR / 365. If you pay only part of the RAD, the formula applies to the remaining unpaid amount. Because MPIR can change, a higher MPIR increases daily DAP and annual totals for the same RAD value.

For accuracy, check the current MPIR that applies on your admission date. Small percentage changes can materially shift total accommodation costs over multiple years.

How to compare full RAD, full DAP, and combination payments

Compare each option on three things: total projected cost over expected stay, monthly cash flow requirements, and access to funds for other needs. Full RAD may suit households focused on lower recurring payments. Full DAP may suit those keeping money available for other priorities.

Combination payments often provide a middle position, reducing DAP while preserving part of your capital. The best option depends on expected stay duration, investment return assumptions, and estate planning preferences.

Using your result in provider discussions

Bring your calculator scenarios to aged care provider meetings and ask for confirmation of room price, refundable deposit terms, and any deductions specified in the agreement. Confirm when accommodation charges begin and how any unpaid fees are handled.

This helps turn a general estimate into a decision-ready plan. If needed, ask your financial adviser to review the chosen RAD and DAP structure against your broader retirement cash flow.