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
How No Tax on Overtime Will Affect Federal Revenues and Tax Fairness
This new, temporary deduction will cost $90 billion dollars over the next four years, while undermining tax equity and making the tax system more complex.
The One Big Beautiful Bill Act Is the Most Expensive Reconciliation Package in Recent History
The legislative package will be the most expensive reconciliation bill in a quarter of a century and will add trillions of dollars to the U.S. debt.
Lifting the Debt Ceiling Has Been Paired with Budget Reform in the Past
Earlier this year, the United States once again hit its debt ceiling, which is currently capped at $36.1 trillion.