Franking credits explained: what ASX investors actually need to track

Every fully franked dividend comes with two numbers attached to it: the cash you actually receive, and a franking credit representing tax the company has already paid on your behalf at the corporate rate. Most brokerage statements show the cash figure prominently and bury the credit in a footnote - which is exactly backwards for anyone trying to understand their real return.

The credit matters because it's added back to your assessable income, and then applied as a credit against the tax you owe. If your marginal rate is lower than the corporate rate, you get a refund of the difference. If it's higher, you top up the difference. Either way, ignoring the credit means understating your income and, often, missing money you're entitled to.

Why this is easy to get wrong across brokers

Investors holding the same stock across two or three brokers - a leftover from switching platforms, or splitting a super and a personal account - end up with franking credits reported separately, in different formats, on different dates. Reconciling them by hand at tax time is where most of the errors creep in: a credit counted twice, or one account's dividend missed entirely because the statement arrived late.

The grossed-up dividend, not the cash you receive, is what actually shows up on your tax return - and it's usually 30 to 40% higher than the number in your bank statement.

HarbourSight matches every dividend to its franking rate on the day it's declared, across every connected broker, and keeps a running total by financial year. The worked example above is exactly the shape of the number that lands in your FY tax summary - cash dividend, franking credit, and the grossed-up total your accountant needs.

What to have ready before June

Three things make a difference every year: a full list of franked and unfranked income by financial year, the franking credit total that offsets your tax, and cost base records for anything sold - because a disposal without an accurate cost base is the single most common cause of an inflated capital gain. Getting these three right, continuously, is most of what separates a clean tax return from a stressful one.