Last updated: July 14, 2026
District of Columbia S-corp savings calculator
Enter your annual net self-employment income (after business expenses).
$
Self-employment tax as a sole prop / LLC$16,955
FICA on your S-corp salary (60% = $72,000)$11,016
Distributions (SE-tax-free)Not subject to FICA/SE tax$48,000
Federal SE-tax saved$5,939
Payroll + tax-prep admin−$2,500
DC S-corp tax (8.25%, min $250)−$3,506
Net DC S-corp savings / year−$66
At $120,000, the S-corp election doesn't beat the added cost in District of Columbia — it tends to pay off only between roughly $124,000 and $216,000 of net SE income — above that, the 8.25% DC entity tax outgrows the SE-tax savings.
Estimate for planning — federal SE tax + District of Columbia S-corp/franchise cost only; confirm reasonable-compensation with a CPA before electing.
The rules
District of Columbia self-employment & S-corp rules
- State income tax: up to 10.75%. Self-employment tax itself (15.3%) is federal and identical in every state.
- DC S-corp tax: Washington, D.C. taxes S-corps as C-corporations under the Corporation Franchise Tax (8.25% of net income, $250 minimum) and does not recognize the S-corp election, so the federal SE-tax savings is largely offset.
- PTET (SALT-cap workaround): District of Columbia hasn't enacted a PTET election — but the federal S-corp self-employment-tax savings shown above still apply.
- Top rate 10.75% above $1M.
Questions
Frequently asked questions
How much self-employment tax will I pay in District of Columbia?▾
Self-employment tax is federal — 15.3% (12.4% Social Security up to the $184,500 wage base + 2.9% Medicare) on 92.35% of your net self-employment income, the same in District of Columbia as everywhere. District of Columbia then taxes that same income at its state income-tax rate (up to 10.75%). The calculator above shows your SE tax at any income.
Is an S-corp worth it for a District of Columbia freelancer or LLC owner?▾
Sometimes — it depends on your income. In District of Columbia, it tends to pay off only between roughly $124,000 and $216,000 of net SE income — above that, the 8.25% DC entity tax outgrows the SE-tax savings. Check the calculator above for your specific number.
Does District of Columbia tax S-corps differently?▾
Washington, D.C. taxes S-corps as C-corporations under the Corporation Franchise Tax (8.25% of net income, $250 minimum) and does not recognize the S-corp election, so the federal SE-tax savings is largely offset.
Does District of Columbia have a PTET (SALT-cap workaround)?▾
District of Columbia does not currently offer a pass-through entity tax (PTET) election, so the federal SALT cap ($40,400 for 2026, phasing down toward $10,000 above ~$505,000 of MAGI) applies to state taxes paid personally.
How is my "reasonable salary" set for an S-corp?▾
The IRS requires S-corp owner-employees to pay themselves a reasonable salary (subject to FICA) before taking distributions. This calculator assumes 60% salary / 40% distributions as an illustration — your actual reasonable compensation depends on your role and industry and should be set with a CPA.