New Zealand and Australian financial advisers will be able to operate in both countries under a new cross-border agreement.
The Financial Markets Authority and the Australian Securities & Investments Commission have signed a deal to allow mutual recognition of the qualifications and experience acquired in either country from July 6.
FMA chief executive Sean Hughes said the agreement was a significant step towards a single economic market between the countries.
"It is important that we have taken this early initiative in the area of financial advice - which is so critical to the financial health of our communities on both sides of the Tasman."
Nigel Taite, president of the Institute of Financial Advisers, said the move would be good for both advisers and the public. "We have got less than 2000 authorised financial advisers and just about two million people in KiwiSaver - there are more people than can be handled."