During the $2023$ tax year Olivia Crown $($aged $58)$ received a superannuation income stream benefit of $$49000$ which was taxed in the fund. PAYG tax of $$2800$ was withheld. During the year, Olivia derived unfranked dividends of $$14840$ and franked dividends of $$1680.$ Calculate Taxable income net tax payable$/$ refundable