Freelancer Unit Economics Hub
This hub is designed for freelancers and small agencies who need to translate project rates into net income and sustainable margins.
Use this when setting rates, validating profitability, and planning for tax obligations.
Workflow Path
Follow this sequence to complete your workflow from start to finish.
- 1
Turn income goals and expenses into billable pricing.
- 2
Make sure each project structure preserves margin.
- 3
Include tax burden before finalizing offers.
- 4
Ship client-ready invoices with a consistent workflow.
Core Tools in This Hub
Freelance Rate Calculator
Calculate your ideal hourly or project rate based on your desired salary, expenses, taxes, and billable hours.
Use tool →Markup & Margin Calculator
Convert between markup and margin percentages instantly. Calculate selling price from cost and desired profit.
Use tool →Profit Margin Calculator
Calculate gross margin, operating margin, and net profit margin from your revenue, COGS, and operating expenses.
Use tool →Free Invoice Generator
Create professional invoices instantly. Add line items, tax, discounts, and download as PDF — no signup required.
Use tool →US Self-Employment Tax Calculator
Calculate your US self-employment tax (Social Security + Medicare) based on your net earnings, including the 92.35% taxable base and deductible half.
Use tool →US Quarterly Tax Payment Calculator
Calculate your estimated quarterly tax payments to avoid underpayment penalties. Perfect for freelancers and small business owners.
Use tool →Pricing and Profitability
Tools to tune rates and protect margin across projects.
Freelance Rate Calculator
Calculate your ideal hourly or project rate based on your desired salary, expenses, taxes, and billable hours.
Use tool →Markup & Margin Calculator
Convert between markup and margin percentages instantly. Calculate selling price from cost and desired profit.
Use tool →Discount & Sale Price Calculator
Calculate sale prices, discount percentages, double discounts, and original prices. See why stacked discounts aren't additive.
Use tool →Profit Margin Calculator
Calculate gross margin, operating margin, and net profit margin from your revenue, COGS, and operating expenses.
Use tool →Break-Even Calculator
Find out exactly how many units you need to sell or revenue you need to generate to cover your costs.
Use tool →ROI Calculator
Calculate return on investment, net gain, and ROI percentage for projects, marketing campaigns, or purchases.
Use tool →Operations and Tax
Tools to keep billing and tax planning synchronized.
Free Invoice Generator
Create professional invoices instantly. Add line items, tax, discounts, and download as PDF — no signup required.
Use tool →US Self-Employment Tax Calculator
Calculate your US self-employment tax (Social Security + Medicare) based on your net earnings, including the 92.35% taxable base and deductible half.
Use tool →US Quarterly Tax Payment Calculator
Calculate your estimated quarterly tax payments to avoid underpayment penalties. Perfect for freelancers and small business owners.
Use tool →US Home Office Deduction Calculator
Estimate your home office deduction using simplified and actual expense methods for side businesses and self-employment.
Use tool →Mileage Reimbursement Calculator
Calculate mileage reimbursement with standard and custom per-mile rates for business travel.
Use tool →US Income Tax Estimator
Estimate your income tax using current tax brackets and deduction values.. Free online, browser-based tool with instant results and no signup.
Use tool →Continue to Related Hubs
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