Ask AI
IF12032

How Do Marginal Income Tax Rates Work in 2021?

Published Feb 1, 2022Updated Jun 21, 2025

The Congressional Research Service is a nonpartisan policy and legal analysis arm of the Library of Congress. CRS reports are written for members of Congress and their staff, not the public — but they’re made available openly through Congress.gov.

How Do Marginal Income Tax Rates Work in 2021? — Informed