AA Insurance (AAI) has begun issuing $19.5 million in refunds to over 400,000 customers with motor insurance.
The insurer said everyone who held a personal motor policy with AAI and paid premiums between 24 March 24 - 13 May 2020 will get back approximately 42 per cent of the policy's base premium during that time.
A premium rebate was announced in April after AAI received fewer motor claims during the Covid-19 lockdown.
Chris Curtin, AA Insurance chief executive, said that in extraordinary times, AA Insurance needed to do more to support its customers.
"It became clear very early on that many were affected by the economic impacts including reduced or no income, job losses and the uncertain future of businesses.