President Donald Trump has signed into law the One, Big Beautiful Act (OBBA), and for taxpayers in high-tax states like California and New York, it may offer long-awaited relief — at least for a few years.

The "big, beautiful bill" will add trillions to the national debt through tax cuts, and millions of people could lose their health insurance.

The bill modestly and permanently raises the maximum amount of the child tax credit from $2,000 to $2,200 per child under the age of 17 and requires at least one parent to have a Social Security number. Those with lower incomes will not benefit as much because they make too little and the tax credit is not fully refundable.