Calculation
The calculation goes as follows:
(Assuming no large amount of capital,2nd house etc)
Spouses gross wage
less PRSI (not USC)
less pension,pension levy
less Union Subs
=Net Income
-Disregard for days worked (e20 per day ,max e60)
leaving x
Weekly means = 60% of x (final figure above)
Welfare payment is max for your situation less weekly means
So........
Wage 475 (assume no pension,union dues)
less prsi 13
= 462
Disregard =e60
Leaving e402
Means 60% of 402 = 241.20
Max welfare= 188+130+30=348 (spouse+dependent adult+child)
Payment= 348-241.2=106.80
All the above are very rough ,top of the head approximations to give you a flavour of how the sums work