The top two rates drop by €50, while people receiving €250 per week will now get the normal jobseeker's rate.
The move's part of the government's plan to phase out the payment by early next year.
Today's changes will be noticeable from September 14th.
Students are also receiving their final payments today under the scheme.
Significant Rail Disruption For Wicklow Passengers This Weekend
Simon Harris Commits to Four Years of Income Tax Relief
Education Minister Hails Coláiste Bhríde as 'True Community Hub' for South Wicklow
Bray Dip for Jigsaw Returns This Weekend
Criminal Legal Aid Certificates Tumble In Bray Following Introduction Of Legal Aid Scheme