District of Columbia variant. This is a District of Columbia-specific version of the Workers Comp Cost Estimator, using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Workers Comp Cost Estimator.
Workers' compensation premiums in District of Columbia are priced per $100 of payroll, by job classification. On a $101,027 salary at an illustrative $1.00 rate, the annual premium is about $1,010.
How District of Columbia workers' comp is priced
Premium = (payroll ÷ 100) × class rate × experience modifier. Clerical roles carry low rates; construction and trucking carry much higher ones.
District of Columbia sets its own rules and rates. The calculator above lets you enter your real payroll, class rate, and mod factor for an accurate District of Columbia estimate.
About taxes and housing in District of Columbia
The District of Columbia imposes a graduated income tax with a top marginal rate near 10.75%.
The District has a low effective property tax rate near 0.57%, but median home values are among the highest in the country around $670,000.
The District of Columbia's economy is dominated by the federal government, professional services, and the many associations and contractors that support it.
Worked example: $101,027 payroll
($101,027 ÷ 100) × $1.00 = $1,010/year at a sample clerical rate. A construction class rate of $8.00 would make it $8,082.
Quick reference
- State income tax: 4-10.75% across 7 brackets
- State sales tax: 6% (plus 0.00% avg local)
- Median home value: $670,000
- Median household income: $101,027
- Effective property tax rate: 0.57%
- Avg auto insurance: $1,818/yr
Frequently Asked Questions
How is workers' comp calculated in District of Columbia?
By payroll ÷ 100 × class rate × experience modifier, using District of Columbia's approved rates.
Is workers' comp required in District of Columbia?
Most District of Columbia employers must carry coverage once they have employees; rules vary by industry and headcount.