District of Columbia bonus tax at a glance
District of Columbia has no flat rate for bonuses: they're withheld with the regular tables, as if the bonus were extra pay for the year. The calculator estimates the extra state tax.
Every bonus in District of Columbia also has federal income tax (22% when paid separately), Social Security (6.2%) and Medicare (1.45%) withheld. Use the calculator above to see the exact amounts for your bonus.
Source: DC Office of Tax and Revenue: Employer withholding (FR-230)