Independent-worker economics
Freelance Operations Calculators
Operator economics for 1099 freelancers and consultants — the billable hourly rate reverse-engineered from a target take-home, covering self-employment tax under IRC § 1401, the IRC § 162(l) health-insurance deduction, Solo 401(k) / SEP IRA capacity, and the 55-70% billable-hour reality.
Anchored to: IRC §§ 1401, 1402, 162(l), 164(f), 401(k), 408(k), 415(c)
5 calculators live. Reviewed against current statute and regulation. Last updated 2026-05-16.
Most-used calculators
IRC § 1401 (Self-Employment Tax
Freelance Hourly Rate Calculator (1099 Reality)
Compute the billable hourly rate a 1099 freelancer must charge to clear a target take-home — covering self-employment tax under IRC § 1401 (15.3% on the first $176,100 of net earnings, 2.9% above, plus 0.9% Additional Medicare under § 1401(b)(2)), federal + state marginal income tax, the self-employed health insurance deduction under IRC § 162(l), retirement contributions targeting Solo 401(k) / SEP IRA limits under IRC § 401(k) / § 408(k), business expenses, and the 55-70% billable-hour reality. Reverses the W-2-thinking 'salary divided by 2,080' error that under-prices freelance work by 40-60%.
Cost-plus pricing methodology (estimated hours × billable hourly rate = floor)
Freelance Project-Based Pricing Calculator
Translate a freelancer's hourly rate into a defensible project quote across three price points: minimum (cost-plus floor), target (cost-plus with risk and scope-creep buffer), and premium (value-priced uplift over cost-plus). Computes effective hourly rate at each scenario, maximum overrun the target quote can absorb before going underwater, and the project-vs-hourly breakeven (at how many actual hours hourly billing would have been more lucrative). Based on the Standish Group CHAOS and PMI Pulse of the Profession project-overrun benchmarks.
Standard retainer-pricing methodology: cost-plus floor (target monthly hours × billable hourly rate)
Freelancer Retainer Pricing Calculator
Translate a freelancer's hourly rate into a defensible monthly retainer price. Computes the cost-plus floor (target hours × hourly rate), the recommended retainer (cost-plus × (1 − retainer discount + predictability premium)), the effective hourly rate at target consumption and at the scope cap, the net discount against standard hourly billing, and the overflow billing rate above the scope cap. Industry-standard retainer-pricing methodology with the discount/premium structure that protects both freelancer and client.
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Freelance Hourly Rate Calculator (1099 Reality)
Compute the billable hourly rate a 1099 freelancer must charge to clear a target take-home — covering self-employment tax under IRC § 1401 (15.3% on the first $176,100 of net earnings, 2.9% above, plus 0.9% Additional Medicare under § 1401(b)(2)), federal + state marginal income tax, the self-employed health insurance deduction under IRC § 162(l), retirement contributions targeting Solo 401(k) / SEP IRA limits under IRC § 401(k) / § 408(k), business expenses, and the 55-70% billable-hour reality. Reverses the W-2-thinking 'salary divided by 2,080' error that under-prices freelance work by 40-60%.
Freelance Project-Based Pricing Calculator
Translate a freelancer's hourly rate into a defensible project quote across three price points: minimum (cost-plus floor), target (cost-plus with risk and scope-creep buffer), and premium (value-priced uplift over cost-plus). Computes effective hourly rate at each scenario, maximum overrun the target quote can absorb before going underwater, and the project-vs-hourly breakeven (at how many actual hours hourly billing would have been more lucrative). Based on the Standish Group CHAOS and PMI Pulse of the Profession project-overrun benchmarks.
Freelancer Retainer Pricing Calculator
Translate a freelancer's hourly rate into a defensible monthly retainer price. Computes the cost-plus floor (target hours × hourly rate), the recommended retainer (cost-plus × (1 − retainer discount + predictability premium)), the effective hourly rate at target consumption and at the scope cap, the net discount against standard hourly billing, and the overflow billing rate above the scope cap. Industry-standard retainer-pricing methodology with the discount/premium structure that protects both freelancer and client.
Freelancer Quarterly Tax Estimator Calculator
Estimate IRS Form 1040-ES quarterly tax payments for self-employed freelancers. Computes self-employment tax under 26 USC § 1401 (Social Security 12.4% on the first $168,600 plus Medicare 2.9% uncapped), the Additional Medicare Tax under § 1401(b)(2), federal income tax on net SE earnings less the half-SE-tax deduction under § 164(f) and standard deduction, state income tax, and the safe-harbor floor under § 6654 (the lesser of 90% of current-year liability or 100%/110% of prior-year tax). Surfaces quarterly installment amounts and penalty exposure.
Freelancer Health Insurance Deduction Calculator
Compute the self-employed health insurance deduction under 26 USC § 162(l). Surfaces the deductible premium amount (lesser of total premiums paid or SE net earnings under the § 162(l)(2)(A) earned-income limit), federal and state tax savings at the taxpayer's marginal rate, the savings advantage of the above-the-line § 162(l) deduction over an itemized § 213 medical-expense deduction (subject to the 7.5% AGI floor), and projected cumulative savings over 5 and 10 years.
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All 5 calculators in this cluster, organized by what they compute. Use the chips to narrow to a specific area.
- Business Finance
Freelance Hourly Rate Calculator (1099 Reality)
Compute the billable hourly rate a 1099 freelancer must charge to clear a target take-home — covering self-employment tax under IRC § 1401 (15.3% on the first $176,100 of net earnings, 2.9% above, plus 0.9% Additional Medicare under § 1401(b)(2)), federal + state marginal income tax, the self-employed health insurance deduction under IRC § 162(l), retirement contributions targeting Solo 401(k) / SEP IRA limits under IRC § 401(k) / § 408(k), business expenses, and the 55-70% billable-hour reality. Reverses the W-2-thinking 'salary divided by 2,080' error that under-prices freelance work by 40-60%.
- Job Pricing
Freelance Project-Based Pricing Calculator
Translate a freelancer's hourly rate into a defensible project quote across three price points: minimum (cost-plus floor), target (cost-plus with risk and scope-creep buffer), and premium (value-priced uplift over cost-plus). Computes effective hourly rate at each scenario, maximum overrun the target quote can absorb before going underwater, and the project-vs-hourly breakeven (at how many actual hours hourly billing would have been more lucrative). Based on the Standish Group CHAOS and PMI Pulse of the Profession project-overrun benchmarks.
- Job Pricing
Freelancer Retainer Pricing Calculator
Translate a freelancer's hourly rate into a defensible monthly retainer price. Computes the cost-plus floor (target hours × hourly rate), the recommended retainer (cost-plus × (1 − retainer discount + predictability premium)), the effective hourly rate at target consumption and at the scope cap, the net discount against standard hourly billing, and the overflow billing rate above the scope cap. Industry-standard retainer-pricing methodology with the discount/premium structure that protects both freelancer and client.
- Business Finance
Freelancer Quarterly Tax Estimator Calculator
Estimate IRS Form 1040-ES quarterly tax payments for self-employed freelancers. Computes self-employment tax under 26 USC § 1401 (Social Security 12.4% on the first $168,600 plus Medicare 2.9% uncapped), the Additional Medicare Tax under § 1401(b)(2), federal income tax on net SE earnings less the half-SE-tax deduction under § 164(f) and standard deduction, state income tax, and the safe-harbor floor under § 6654 (the lesser of 90% of current-year liability or 100%/110% of prior-year tax). Surfaces quarterly installment amounts and penalty exposure.
- Insurance
Freelancer Health Insurance Deduction Calculator
Compute the self-employed health insurance deduction under 26 USC § 162(l). Surfaces the deductible premium amount (lesser of total premiums paid or SE net earnings under the § 162(l)(2)(A) earned-income limit), federal and state tax savings at the taxpayer's marginal rate, the savings advantage of the above-the-line § 162(l) deduction over an itemized § 213 medical-expense deduction (subject to the 7.5% AGI floor), and projected cumulative savings over 5 and 10 years.
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Every YMYL calculator is reviewed quarterly and after every legislative session in the jurisdiction it covers. Citations are link-validated monthly against the relevant statute and regulation websites. The methodology page documents the discipline.
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