NSW budget shows pay rises totalling $12,000-17,000 for public servants, $100 off car registration for drivers and a question mark over the Tomago smelter.

Cost-of-living relief, a stamp duty downgrade, a $2.9 billion pay bump for nurses and a secretive Tomago bailout: here’s what we know so far.

NSW Treasurer Daniel Mookhey has signalled more cost-of-living relief for car owners and public transport users in Tuesday’s budget.