Salaries. Wages for law office managers vary greatly, depending on the size of the firm, the location and a person's experience. The median annual salary for office managers in May 2014, according to the BLS, was $83,790.
If you make payments subject to withholding, you must: register for PAYG withholding with the ATO as soon as you know you need to withhold. withhold amounts from wages and other payments. lodge activity statements and pay the withheld amounts to the ATO. provide payment summaries to all employees and other payees by 14 July.
If you owe taxes, you must pay at least 90% of your tax liability by April 18, 2017 and file your return by October 16, 2017 (you will be charged interest for any balance unpaid). Otherwise, a late-payment penalty will be assessed. Be sure to list your extension payment on your Form M1.