For individuals, the actual tax free threshold depends on the offsets you are entitled to, the effect of which is to lift you over the first step marginal tax rate.
For non-residents, there is generally no tax-free threshold.
The free tax calculator has been updated for 2018 and 2019 years.
For resident adults*, these are theoretical minimum taxing levels for the past several years, and future years according to the Budget 2018 tax rate proposals announced in May 2018 (now law):
Marginal Tax Rate
Bracket creep – are we really paying more tax?
The effect of inflation is that most things cost more, and earnings tend to rise to keep pace (more or less). This means that unless the tax scale is adjusted, lower earnings sooner or later end up being taxed at a higher rate, resulting in lower after-tax income after inflation is taken into account.
That is the bracket-creep effect, and gives the Treasurer passive access to higher tax revenues, in the absence of any other adjusting action being taken.
A look at the basic tax scales over the years since 1950 shows an interesting pattern of adjustment for rising incomes. Noticeable also is that personal tax scales many years ago had many more steps than the current scale with 5 levels.
For more analysis on this and an interesting interactive chart of the tax rates over the past 60 years or so, have a look here: Interactive: Income tax & bracket creep – why you pay more tax
Offsets Lift the Tax Free Threshold
The availability of tax offsets have the effect of lifting the tax-free threshold for those entitled. Pensioners for example, are shielded from tax at higher levels than the basic scale based on a sliding income scale and partnered status.
The Effective Tax-Free Threshold With LITO
In conjunction with the tax-free threshold, the Low Income Tax Offset (“LITO”) and for the period applicable, the Low and Middle Income Tax Offset, have the effect of increasing the minimum taxable income taxing point for most lower income earners.
Here’s the effective tax-free thresholds for the same years as above, taking the lower income offsets into account, and assuming exemption from Medicare:
|2015-16||$445 **||$20,542 **|
Two or more jobs, with total income less than the tax-free threshold?
There is effectively only one tax free threshold which is delivered to you automatically by the arithmetic of your tax assessment. The tax assessment is calculated according to the tax scale which has the tax-free threshold built in.
This means you don’t have to worry about eventually getting the tax-free allowance. But it can be a problem when submitting TFN declarations to employers – because normally only one such declaration can include a claim for the tax free amount.
In some situations this could mean higher-than-required tax being taken out of wages from a second or third job, and then having to wait until the end of the year assessment to get the tax refunded if taxable income is not high enough to attract tax.
The Tax Office is aware of this problem, and has indicated that where you are certain your annual income will be less than the tax-free threshold, it is OK to claim the threshold from more than one payer.
Tread carefully though, because there are penalties for getting the calculations wrong. To forecast the tax on your annual wages use this free annual tax calculator here which has the actual tax rates for the current year.
Where the current tax rates came from
Rates and thresholds for the 2012-13 years and later were established as part of the “Household Assistance” package announced by Prime Minister Julia Gillard in 2011, associated with the introduction of the carbon pricing reforms.
This was the most dramatic lift in a number of years, from $6,000 to $18,200, which effectively became $20,542 when the LITO of $445 is taken into account for years 2012-13 and following.
** An included tax reduction which was to apply from the 2015-16 year has since been repealed. See further on this here.
By lifting the nominal tax-free threshold, the stated intention is to relieve lower income earners from the obligation to lodge a tax return and pay tax.
*Separate rules apply to minors and trust beneficiaries, superannuants/retirees and other categories of taxpayer, including seniors, and the actual tax free-threshold in each case will depend on a number of possible factors and circumstances. Seniors and others entitled to other offsets may effectively have a higher tax-free threshold than indicated in the above table.
This page was last modified 2018-06-27