Childcare costs here look impossible on paper until the kinderopvangtoeslag (childcare benefit) is factored in, and eligibility turns on the situation of both parents rather than on income alone. There is also a strict deadline after a child starts, which is where households most often lose money without realising it.
You generally need both you and your partner, if you have one, to be working, studying, following an inburgering or re-integration trajectory, or in another qualifying situation — a stay-at-home partner with no such status is the classic case that disqualifies a household, so check both sides meet it before assuming you qualify. The toeslag is calculated against a maximum uurprijs (maximum hourly rate) the government sets separately for daycare, BSO (after-school care), and gastouderopvang (childminding) — check the current rates on belastingdienst.nl/toeslagen, since they're adjusted yearly and any hourly fee your provider charges above that cap isn't subsidized regardless of income. The percentage reimbursed scales with household income, with lower earners covered at a much higher rate than higher earners. Apply within three months of your child's start date at childcare — Belastingdienst won't backdate further than that, so this is worth doing immediately once a place is confirmed, not once the paperwork feels urgent. One thing worth knowing: the long-planned overhaul that would replace this toeslag system with near-free, directly financed childcare has been delayed again, most recently pushed from 2027 to 2029, so the toeslag system described here is what you'll be dealing with for the foreseeable future, not a temporary bridge.