The States’ ‘One Front Door’ building on La Motte street is now open.
The Taxes Helpdesk and Treasury Cashiers are the first of many government services to move in.
Eventually all frontline customer services will relocate to Philip Le Feuvre House.
The single point of contact has been created so that islanders don’t have to visit multiple offices to deal with government.
The Social Security building was chosen because it already has the highest footfall.
Customs and Passports will move in next week, followed by Planning and Building Control in a fortnight’s time.
Cyril Le Marquand is now closed to the public, except for appointments.
The States says is also moving more services online and centralising phone numbers into a single contact centre.

Broad Street turns a new leaf
Ministers unsupportive of legislation to protect cash-use
Woman, 44, guilty of inappropriately touching a teen at Portelet
Investigation underway into source of dairy contaminant
Gorey Pier gets the go ahead for landing stage removal
'Living' exhibition asks Jersey mums for motherhood experiences
Solar panels to be installed on some public buildings