On November 19, 2021 the House passed the Build Back Better Act, a wide-ranging bill that aims to accomplish numerous priorities of the Biden Administration. According to a CRFB analysis of calculations from the Congressional Budget Office and the Joint Committee on Taxation, the legislation would raise the deficit over the next 10 years by $160 billion. While the new spending is mostly offset by other savings, the bill also includes a number of budget timing gimmicks which could hide its true cost.
The proposed spending, tax cuts, and offsets are broken down in the following ways.

Further Reading
The Scorekeepers Agree: Budget Bill will Increase U.S. Debt by Trillions
The House recently passed the One Big Beautiful Bill Act, and fiscal scorekeepers are unanimous in their assessment that it would increase federal debt by trillions of dollars within 10 years.
House Reconciliation Bill Would Increase the National Debt by More Than Any Other Recent Legislation
The House recently passed the largest reconciliation bill ever. CBO estimates it would add $2.4 trillion (excluding interest) to the national debt over 10 years.
No Tax on Social Security Would Weaken Both Social Security and Medicare
Republicans in Congress are considering several new tax cuts that would reduce federal revenues by trillions of dollars over the next decade.