About Us

Dianne Marchment and Associates (DMA TAX for short) is currently into its 27th year in business after commencing business in its current premises in April 1993.


DMA TAX is owned and operated by Dianne Marchment herself.


When DMA TAX first opened its doors in Warracknabeal, Dianne provided accounting support and bookkeeping services to 8 business/farming clients and 15 individuals. Office hours were from noon to 6.00pm, with a receptionist working from 3.30pm.


Over the past 27 years DMA TAX has grown well beyond Dianne's expectations. The current team of 11 strong employees, 6 controlling administration and banking with the remaining 5 focusing on taxation and accounting. There are 2 fully qualified accountants within the firm; Dianne Marchment herself and the other being Julianne Phelan. Dianne is also a fellow member of the Institute of Public Accountants (IPA).


DMA TAX now has a client base over 200 Business/Farming clients and upward of 500 Wage Earners.


"Our focus is to enjoy a lifetime partnership with our clients, we count and so do you!"

Accounting software we are experienced in

Due to the current COVID-19 situation our doors will be closed from the 24th March until further notice.

We must protect our staff, clients and community.

Our team can currently be contacted by phone on 03 53941078 or email via admin@dmatax.com.au and documents can be delivered via the mail slot in our front door. Thank you for understanding.