How much self-employment tax do solo attorneys pay?

Solo attorneys pay 15.3% SE tax on 92.35% of net profit (12.4% Social Security up to $176,100, plus 2.9% Medicare on all net earnings) plus federal income tax. An S-corp election can reduce the SE portion for high earners.

Should a solo lawyer form an S-corp?

Often yes once net profit is consistently above roughly $60,000. Paying yourself a reasonable salary and taking the rest as distributions avoids SE tax on the distribution portion, frequently saving several thousand dollars a year after payroll and filing costs.

Are bar dues and CLE tax deductible?

Yes. State bar dues, additional bar admissions, and mandatory continuing legal education that maintain your license are deductible ordinary and necessary business expenses on Schedule C.

Can lawyers claim the QBI deduction?

Legal practice is a 'specified service trade or business,' so the 20% QBI deduction phases out above $197,300 (single) / $394,600 (MFJ) for 2025. Below those thresholds you may still qualify.

Self-Employment Tax Calculator for Independent Attorneys (2025)

How much tax does a self-employed independent attorney pay? A independent attorney earning $180,000 with about $35,000 in business expenses owes roughly $41,896 in total federal tax for 2025 — a 15.3% self-employment tax plus federal income tax — or about $10,474 per quarter. A common rule of thumb is to set aside 25–30% of net income for taxes. Use the calculator below for your own numbers and state.

Solo practitioners and of-counsel attorneys pay 15.3% self-employment tax plus federal income tax on their net profit, with no firm withholding on their behalf. This calculator estimates your SE tax, income tax, and quarterly payments so you can plan around irregular case revenue.

Annual gross income (before expenses)

Total business expenses (incl. deductions below)

State

This tool provides estimates for educational purposes only and is not tax advice. Tax rules change; figures are based on 2025 federal rules. Consult a tax professional for your specific situation.

Deductions Independent Attorneys often miss

Independent attorneys often net $90,000–$300,000+ depending on practice area and client base. At these levels, an S-corp election commonly saves thousands in self-employment tax—but note that legal services are a 'specified service business' for QBI purposes.

Bar dues & admission fees: State bar membership dues, additional jurisdiction admissions, and pro hac vice fees are deductible costs of maintaining your ability to practice.
CLE (continuing legal education): Mandatory continuing legal education courses, seminars, and related travel that maintain your license are deductible professional expenses.
Malpractice / professional liability insurance: Legal malpractice insurance premiums are a fully deductible and often essential business expense for solo attorneys.
Legal research & practice-management software: Westlaw, LexisNexis, Clio, PACER fees, and e-filing costs are deductible tools of the trade.
S-corp salary strategy: Higher-earning attorneys frequently elect S-corp status—paying a reasonable W-2 salary and taking the balance as distributions can significantly cut the 15.3% SE tax on profits above ~$60,000.

Common tax mistakes for independent attorneys

Not electing S-corp status despite net profit high enough to save substantial SE tax.
Commingling client trust (IOLTA) funds with operating funds—an ethics and tax bookkeeping problem.
Underpaying quarterly estimates when a contingency fee or large settlement lands.
Missing that QBI deduction phases out for legal 'specified service' income above the thresholds.

How self-employment tax works

As a self-employed independent attorney, you pay a 15.3% self-employment tax (12.4% Social Security + 2.9% Medicare) on 92.35% of your net profit, plus federal and state income tax. A common rule of thumb is to set aside 25–30% of your net income for taxes.

Quarterly estimated tax deadlines (2025)

If you expect to owe $1,000 or more, the IRS requires quarterly estimated payments. For 2025 income the deadlines are: April 15, 2025; June 16, 2025; September 15, 2025; and January 15, 2026. Missing them can trigger underpayment penalties. The calculator above estimates your quarterly amount.

Frequently asked questions

How much self-employment tax do solo attorneys pay?: Solo attorneys pay 15.3% SE tax on 92.35% of net profit (12.4% Social Security up to $176,100, plus 2.9% Medicare on all net earnings) plus federal income tax. An S-corp election can reduce the SE portion for high earners.
Should a solo lawyer form an S-corp?: Often yes once net profit is consistently above roughly $60,000. Paying yourself a reasonable salary and taking the rest as distributions avoids SE tax on the distribution portion, frequently saving several thousand dollars a year after payroll and filing costs.
Are bar dues and CLE tax deductible?: Yes. State bar dues, additional bar admissions, and mandatory continuing legal education that maintain your license are deductible ordinary and necessary business expenses on Schedule C.
Can lawyers claim the QBI deduction?: Legal practice is a 'specified service trade or business,' so the 20% QBI deduction phases out above $197,300 (single) / $394,600 (MFJ) for 2025. Below those thresholds you may still qualify.