New South Wales charges employers payroll tax on the total taxable wages they pay above a tax-free threshold. The current rate is 5.45% and the annual threshold is $1,200,000. This free calculator estimates your NSW payroll tax liability and prorates the threshold if your business operated for only part of the year.
How it works
NSW payroll tax uses a flat marginal structure above a tax-free threshold:
threshold = $1,200,000 × (days operated / 365)
taxable excess = max(0, total NSW wages − threshold)
payroll tax = taxable excess × 5.45%
Only the portion of wages above the threshold is taxed. If your total taxable wages are at or below the (prorated) threshold, you owe nothing. The threshold is reduced proportionally when you are only an employer for part of the financial year, which the calculator handles via the optional day count.
Example
An employer pays $2,000,000 in NSW taxable wages over a full financial year. The full $1,200,000 threshold applies, leaving a taxable excess of $800,000. Payroll tax is $800,000 × 5.45% = $43,600 for the year.
Notes
This is a single-entity estimate using the standard NSW rate and threshold. It does not model grouping (where related businesses share one threshold), interstate wage apportionment, or monthly lodgement adjustments. Verify your liability with Revenue NSW or your accountant before lodging.