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.
You use Form 941 to report wages paid and the taxes due on those wages, quarterly. A quarter consists of three calendar months starting on the first day of the first month and ending on the last day of the last month of that quarter. Form 941 is due at the end of the following month.