This Australia dividend tax calculator models the dividend imputation (franking credit) system. Unlike a simple withholding tax, Australia attaches a credit for the 30% company tax already paid, grosses up your dividend, taxes it at your marginal rate, then lets the credit offset the bill — sometimes producing a refund.
How it works
For a franked dividend, the franking credit is:
franking credit = cash dividend × (30 / 70) × franking %
The grossed-up (taxable) dividend is the cash dividend plus the franking credit. That grossed-up amount is added to your other income and taxed using the 2024-25 resident brackets:
$0 – $18,200 0%
$18,201 – $45,000 16%
$45,001 – $135,000 30%
$135,001 – $190,000 37%
$190,001 + 45%
Finally the franking credit is subtracted from the tax on the grossed-up dividend. If the credit is larger than the tax, the excess is refundable.
Example
You receive a $700 fully franked dividend. The franking credit is 700 × 30/70 = $300, so the grossed-up dividend is $1,000. If your marginal rate is 30%, tax on $1,000 is $300 — exactly offset by the $300 credit, so no extra tax is due. A retiree on 0% would instead get the full $300 refunded.
Notes
This estimate excludes the 2% Medicare levy and assumes resident individual rates. Partially franked dividends use the franking percentage you enter. Always check your annual dividend statement and confirm with a tax agent.