Business & Tax calculators
Free business and tax calculators for profit margins, break-even analysis, cash flow, payroll taxes, self-employment tax, and sales tax in 2026. Built for entrepreneurs.
All Business & Tax calculators
- Profit Margin Calculator
Calculate your profit margin percentage effortlessly. Understand your revenue retention and make informed pricing decisions for your business.
- Break-Even Analysis Calculator
Determine the minimum units needed to cover fixed costs with our break even calculator. Perfect for planning your product launch.
- NPV / IRR Calculator
Evaluate your project's viability with our NPV calculator. Get clear insights into net present value and make informed investment decisions.
- CAC to LTV Calculator
Calculate the ratio of customer acquisition cost to lifetime value with our CAC LTV calculator to assess your business profitability.
- Payroll Cost Calculator
Calculate the true cost of hiring an employee with our payroll calculator, factoring in salary, taxes, and benefits for better financial planning.
- Self-Employment Tax Calculator
Estimate your self-employment taxes easily. Calculate quarterly payments based on your freelance income to stay on top of your finances.
- VAT / GST / Sales Tax Calculator
Calculate VAT, GST, or sales tax effortlessly. Our VAT calculator helps you manage tax on any gross or net amount with ease.
- Home Office Deduction Calculator
Compare the simplified and actual-expense methods to find your home office deduction.
- Mileage Deduction Calculator
Compare the standard mileage rate against actual vehicle costs to find your largest deduction.
- Quarterly Estimated Tax Calculator
Estimate the self-employment and income tax you owe each quarter so the underpayment penalty never applies.
- Section 179 Calculator
See how much Section 179 lets you deduct for equipment this year instead of depreciating it slowly.
- SEP-IRA & Solo 401(k) Calculator
Find the most a self-employed person can shelter in a SEP-IRA or solo 401(k) this year.
- S-Corp Salary vs Distribution Calculator
Estimate the payroll-tax saving from splitting S-corp profit between a reasonable salary and distributions.
- Startup Costs Calculator
Calculate your initial expenses with our startup costs calculator. Find your breakeven point and plan your business launch effectively.
- Freelancer Deduction Checklist
Switch on the deductions that apply to you and see the total — and the tax it saves at your bracket.
- Rental Property Depreciation Calculator
Easily calculate rental depreciation for your properties. Get insights on annual deductions and total depreciation with our intuitive calculator.
- 1031 Exchange Calculator
Discover the tax deferral benefits of a 1031 exchange with our easy-to-use calculator for your investment properties.
- Crypto Tax-Loss Harvesting Calculator
Optimize your crypto investments by identifying tax-loss harvesting opportunities to reduce your tax liability effectively.
- Goodwill Impairment Test Calculator
Use our calculator to determine potential goodwill impairment loss for your business acquisitions and financial reporting.
- Depreciation Method Comparison Calculator
Easily compare straight-line, double declining, and MACRS depreciation methods for your business assets with our user-friendly calculator.
- Business Sale Valuation Calculator
Determine your business's value with our calculator, which uses revenue and earnings multiples for accurate assessments.
- EBITDA Calculator
Calculate your business's EBITDA easily and understand your financial performance with our user-friendly tool.
- Accounts Receivable Aging Calculator
Evaluate your accounts receivable aging to identify collection risks and improve cash flow management.
- Cash Conversion Cycle Calculator
Easily calculate your cash conversion cycle to optimize inventory management and enhance cash flow efficiency for your business.
- Revenue Per Employee Calculator
Calculate revenue per employee to evaluate productivity and ensure your team is right-sized for optimal performance and profitability.
- Inventory Turnover Calculator
Calculate how quickly your inventory sells to improve stock efficiency and enhance your business's cash flow.
- Accounts Receivable Turnover Calculator
Quickly assess how efficiently you collect payments from customers with our accounts receivable turnover calculator. Enhance your cash flow strategy.
- Accounts Payable Turnover Calculator
Discover how quickly you pay your suppliers with our accounts payable turnover calculator. Optimize your cash flow and vendor relationships.
- Cash Conversion Cycle Calculator — general
Optimize your cash flow with our cash conversion cycle calculator. Measure the efficiency of your operating cash flow with ease.
- Debt to Equity Ratio Calculator
Assess your business's financial leverage with our debt to equity ratio calculator. Discover how much is funded by debt versus owner equity.
- Current Ratio Calculator
Evaluate your business's short-term liquidity. Can you cover all bills due in the next year without financial strain? Find out now!
- Quick Ratio Calculator
Evaluate your business's liquidity with our quick ratio calculator. Determine if you can meet short-term obligations without selling inventory.
- Gross Profit Margin Calculator
Calculate your gross profit margin easily. This tool helps you assess pricing power and production efficiency for informed business decisions.
- Employee Turnover Cost Calculator
Discover the financial impact of employee turnover. Our calculator helps you quantify costs associated with recruitment, training, and lost productivity.
- Break-Even Revenue Calculator
Discover the monthly revenue needed to break even. This calculator helps you identify the sales target to cover all your costs effectively.
- Markup Calculator — Business
Easily convert your cost to selling price with our markup calculator. Prevent underpricing and ensure your business thrives.
- Profit Per Unit Calculator
Easily calculate the profit per unit sold after all costs. This tool helps you assess the profitability of your products effectively.
- Contribution Margin Calculator
Calculate your contribution margin to understand how much each sale contributes to covering fixed costs and generating profit.
- Hourly Rate Calculator for Freelancers
Determine your ideal hourly rate as a freelancer by considering expenses, taxes, and profit to ensure you get paid what you deserve.
- Pricing Strategy Calculator
Discover the best pricing approach for your product with our pricing strategy calculator. Optimize profits by comparing various pricing methods.
- Profit Margin Calculator (Gross, Operating, Net)
Calculate gross, operating, and net profit margins to gain insights into your business's financial health and make informed decisions.
- Customer Lifetime Value Calculator
Discover how much revenue a customer brings over their lifetime. Use our calculator to optimize your marketing spend and boost profitability.
- Customer Acquisition Cost Calculator
Discover how much it costs to acquire a new customer with our calculator. Make informed decisions to boost your marketing effectiveness.
- Business Valuation Calculator
Estimate your business value using three methods — earnings multiple, DCF, and asset-based — to find a realistic range.
- Side Business Tax Calculator
Optimize your side business taxes with our calculator. Get insights on self-employment tax, deductions, and credits to boost your savings.
- Business Profit Margin Calculator
Calculate your gross margin and other profit margins effortlessly. Gain insights into your business's financial performance with our easy-to-use tool.
- Invoice Payment & Cash Flow Tracker
Effortlessly track invoice payments and manage cash flow for your business with our user-friendly invoice tracker.
- Business Cash Runway Calculator
Find out how many months your business can survive with its current cash runway and burn rate. Make informed financial decisions today.
- Freelancer Hourly Rate Calculator
Easily calculate your ideal freelancer hourly rate based on your income goals, expenses, and utilization rate for maximum profitability.
- Business Break-Even Calculator
Easily find your business break even point with our calculator. Understand the units and revenue needed to cover your fixed costs.
- Subscription Pricing Calculator
Optimize your subscription pricing strategy with our calculator. Find the best price based on your costs and customer value.
- Inventory Turnover Calculator — general
Calculate your inventory turnover ratio, days in inventory, and improve your stock management strategy with our easy-to-use tool.
- Payroll Tax Calculator
Calculate total payroll taxes for employees with our easy-to-use payroll tax calculator. Get detailed breakdowns for accurate payroll management.
- Gross Margin ROI Calculator
Evaluate your inventory's profitability with our GMROI calculator. Get instant results and insights for smarter purchasing decisions.
- Working Capital Calculator
Assess your business's liquidity with our working capital calculator. Understand your current and quick ratios for informed financial decisions.
- Order Fulfillment Cost Calculator
Easily calculate your order fulfillment costs, including shipping and returns, to optimize your business expenses and improve budgeting.
- Business Overhead Rate Calculator
Calculate your overhead rate to gain a clear understanding of the true cost of doing business beyond just direct expenses.
- Accounts Receivable Turnover Calculator — general
Discover how effectively your business collects payments with our AR turnover calculator. Optimize your cash flow and enhance financial management.
- Price Elasticity of Demand Calculator
Calculate price elasticity to see how demand varies with price changes and make informed pricing decisions.
- Payroll Burden Calculator
Discover the real cost of your employees with our payroll burden calculator, factoring in taxes, benefits, and overhead for accurate budgeting.
- Invoice Financing Calculator
Calculate the costs and benefits of invoice factoring versus waiting for customer payments to optimize your cash flow.
- Advanced Inventory Turnover Calculator
Calculate your inventory turnover and optimize stock levels for better business efficiency.
- Dual Income Tax Planner
Maximize your tax savings with our dual income tax planner. Get insights on federal tax and filing strategies tailored for dual-income households.
- Freelancer Tax Estimator
Easily estimate your quarterly taxes as a freelancer, covering self-employment, federal, and state taxes.
- Gig Economy ROI Calculator
Discover your true profitability with our gig economy calculator. Get insights into your earnings from popular gig jobs like Uber and DoorDash.
- Self-Employment Deduction Calculator
Maximize your tax savings with our Self-Employment Deduction Calculator. Find all available deductions for freelancers and self-employed individuals.
- Contractor vs Employee Cost Comparison
Evaluate the costs of hiring a contractor versus a full-time employee to optimize your business expenses and make better hiring choices.
- Remote Team Cost Calculator
Easily calculate the total costs of managing a remote team, including payroll, tools, and overhead for effective financial planning.
- Affiliate Revenue Calculator
Estimate your affiliate marketing earnings with our calculator. Input your traffic and conversion rates for quick revenue projections.
- Online Course Revenue Calculator
Estimate your online course revenue based on price, audience size, and marketing efforts to optimize your earnings.
- Subscription Business Metrics
Unlock insights into your subscription business with our MRR calculator. Evaluate key metrics to drive growth and improve profitability.
- Ergonomic Workspace ROI Calculator
Calculate your ergonomic ROI by evaluating savings from better equipment, reduced sick days, and enhanced productivity for your workspace.
- Medical Expense Tax Deduction Calculator
Easily calculate your medical expense tax deduction and discover potential savings. No signup required, just enter your details and get instant results.
- Workplace Wellness Program ROI
Calculate the ROI for your workplace wellness program, focusing on healthcare and absenteeism savings to enhance your business's financial health.
- Home Office Deduction Calculator
Use our calculator to determine your home office deduction using simplified or actual expense methods for tax savings.
- Capital Gains Tax Calculator
Easily calculate federal and state capital gains tax on stock sales based on your holding period and income with our user-friendly tool.
- Tax Year Deadline Calendar
All important tax deadlines and filing dates for the current year with reminders.
- Real Estate Depreciation Calculator
Calculate annual depreciation deductions for residential and commercial rental properties using MACRS schedules.
- 1031 Exchange Calculator — general
Discover the tax deferral benefits of a 1031 exchange. Compare it with traditional selling to make informed real estate investment choices.
- Average Order Value Calculator
Calculate your average order value (AOV) easily. Find out how reaching a target AOV can significantly increase your annual revenue.
- ROAS Calculator
Calculate your return on ad spend with our ROAS calculator. Get insights on revenue per dollar spent and improve your ad campaigns.
- Inventory Turnover Calculator
Calculate how efficiently your inventory sells with our inventory turnover calculator. Get key insights on stock performance and management.
- Sell-Through Rate Calculator
Calculate your sell-through rate effortlessly. Discover what sold, what didn’t, and the cost of leftover stock with our easy-to-use tool.
- Days Sales Outstanding Calculator
Calculate your days sales outstanding (DSO) to understand how quickly you collect payments. Optimize your cash flow with our easy-to-use tool.
- Customer Retention Rate Calculator
Calculate your customer retention rate with ease. Discover insights on loyalty and churn to enhance your business growth and customer satisfaction.
- Revenue Churn Calculator
Calculate your gross and net revenue churn with our tool. Understand how MRR changes affect your business's financial health.
- Break-Even ROAS Calculator
Calculate the break-even ROAS using your product's price, cost, and fees to ensure your advertising efforts are profitable.
- Contribution Margin Calculator
Calculate your contribution margin per unit by entering price and variable costs. Understand how each sale contributes to your fixed costs and profit.
- Safety Stock Calculator
Calculate the ideal safety stock based on demand variability and lead time. Keep your inventory levels optimal and prevent stockouts effectively.
- Side Hustle Pricing Calculator
Calculate optimal pricing for freelance services based on costs, time, and market rates.
- Career Switch Financial Calculator
Evaluate the financial implications of changing careers, including costs and potential income gaps, to make informed decisions.
- Real Estate Depreciation Schedule Calculator
Easily calculate annual rental depreciation deductions for your properties and optimize your tax savings with our user-friendly tool.
- Side Hustle Expense Deduction Calculator
Easily identify and calculate all deductible expenses for your side business to optimize your tax savings.
- Tax Bracket Estimator
Quickly estimate your federal and state tax brackets with our easy-to-use tax bracket estimator for informed financial decisions.
- Break-Even Point Calculator
Easily calculate the break even point units required to cover your fixed costs and start making a profit.
- Customer Lifetime Value Calculator — general
Estimate the total revenue a customer generates throughout their relationship with your business. Optimize your marketing strategy today.
- Business Valuation Calculator — general
Estimate your business value easily with methods like revenue multiples, earnings multiples, or DCF. Get accurate insights for informed decisions.
- CPR (Cost Per Result) Calculator
Easily calculate the cost per result for your marketing campaigns and enhance your advertising strategy.
- SaaS Metrics Calculator
Easily calculate key SaaS metrics such as MRR, ARR, and churn rate to enhance your business strategy and performance.
- Shipping Cost & Margin Calculator
Easily calculate shipping costs and their impact on profit margins for your e-commerce products with our free tool.
- Project Budget Tracker
Track project budget with planned vs actual spending and variance analysis.
- Freelancer Self-Employment Tax Calculator
Calculate self-employment tax, estimated quarterly payments, and deductions.
- Tax-Efficient Charitable Giving Calculator
Use our calculator to optimize your charitable donations and maximize your tax benefits through effective strategies like bunching.
- Tax Bracket Optimization Calculator
Find ways to stay in a lower tax bracket with deductions, credits, and deferrals.
- Tax Refund Estimator
Quickly estimate your tax refund or amount owed with our easy-to-use calculator based on your current withholdings.
- Business Growth Rate Calculator
Analyze and project your business revenue growth rates with our easy-to-use calculator for effective financial planning.
- Tax-Loss Harvesting Strategy Calculator
Easily calculate tax savings from harvesting investment losses. Optimize your portfolio and improve your tax strategy with our free tool.
- Business Debt Ratio Calculator
Easily calculate your debt ratio to assess business leverage. Get insights on debt-to-equity, debt-to-assets, and interest coverage ratios.
- Equity Compensation Valuator
Easily value your stock options and equity compensation while considering tax implications. Get instant results for informed financial decisions.
- Annual Tax Strategy Planner
Optimize your tax strategy year-round with our planner. Estimate taxes, plan payments, and maximize deductions and credits effortlessly.
- Capital Expenditure Planner
Easily plan and budget for significant capital expenditures while considering depreciation and tax benefits with our free calculator.
- Freelance Deductions Tracker
Track and categorize business deductions throughout the year for maximum tax savings.
- Business Valuation by Multiple
Calculate business value using revenue multiples, EBITDA multiples, and industry benchmarks.
- Side Hustle Tax Calculator — general
Calculate your side hustle taxes, including self-employment and income tax, to understand your tax obligations clearly.
- Tax Credit & Deduction Finder
Find all eligible tax credits and deductions based on your situation and filing status.
- Income Growth Career Planner
Project career income growth with promotions, job changes, and skill development.
- Tax Bracket Calculator
Calculate your federal and state tax brackets, including marginal and effective rates, with our easy-to-use tax bracket calculator.
- Quarterly Tax Payment Calculator
Estimate your quarterly tax payments easily to avoid penalties. Stay compliant and manage your finances effectively with our calculator.
- Capital Gains Tax Calculator — general
Easily calculate your capital gains tax on stock, property, or crypto sales with our free calculator. Get accurate estimates in seconds.
- Tax-Loss Harvesting Calculator
Easily calculate potential tax savings by using tax-loss harvesting to offset capital gains from your investments.
- Real Estate Depreciation Schedule
Calculate depreciation deductions for rental property using residential and commercial schedules.
- Federal Tax Bracket Finder
Easily determine your federal tax bracket and rates based on your income. Get accurate results quickly with our free calculator.
- Tax Savings Calculator
Easily calculate your tax savings using common deductions like mortgage interest and charitable contributions with our free tool.
- Side Hustle ROI Calculator
Easily calculate the return on investment for your side business, factoring in both time and money for better financial planning.
- Tax Credit Eligibility Checker
Check which tax credits you may be eligible for based on your situation.
- Career Change Salary Calculator — general
Compare salary trajectories between staying in current career vs switching to a new one.
- Annual Tax Planning Calculator
Estimate total tax liability and plan withholdings to avoid penalties or overpayment.
- Career Salary Progression Planner
Plan your salary growth with our career salary progression tool. Visualize raises, promotions, and job changes to achieve your financial goals.
- Side Hustle Tax Estimator
Quickly estimate your side hustle taxes, including self-employment and income tax, to stay on top of your freelance earnings.
- Paycheck Deduction Calculator
Easily calculate your paycheck deduction with our free tool. Understand your take-home pay after taxes and other deductions.
- Small Business Savings Calculator
Optimize your small business savings with our calculator. Set targets for emergency funds, taxes, and growth to secure your financial future.
- Small Business Startup Cost Calculator
Easily estimate your small business startup cost with our calculator. Plan for equipment, licenses, inventory, and more for a successful launch.
- Business Burn Rate Calculator
Calculate monthly burn rate, runway, and cash zero date for startups and small businesses.
- Customer Lifetime Value Calculator — general
Discover the value of each customer with our customer lifetime value calculator. Optimize your marketing efforts and boost profitability.
- Break-Even Point Calculator — general
Determine the breakeven point for your business by calculating the necessary units or revenue to cover fixed and variable costs.
- Small Business Loan Calculator
Use our Small Business Loan Calculator to determine monthly payments and total interest for various loan types. Plan your business finances effectively.
- Inventory Carrying Cost Calculator
Easily calculate your inventory carrying cost to understand the true expenses of holding stock, helping you make informed business decisions.
- Business Cash Flow Calculator
Use our Business Cash Flow Calculator to project inflows and outflows, helping you maintain a healthy cash position for your business.
- True Employee Cost Calculator
Calculate the true total cost of an employee, including salary, benefits, payroll taxes, training, and overhead for effective budgeting.
- SaaS Startup Cost Calculator
Quickly estimate the total costs to launch your SaaS business, covering development, marketing, and operational expenses.
- E-Commerce Startup Cost Calculator
Use our calculator to determine the e-commerce startup cost, including inventory, platform fees, and marketing expenses for your online store.
- Freelancer Overhead Calculator
Easily calculate your freelancer costs, including taxes and overhead, to ensure you stay profitable and manage your finances effectively.
- Business Entity Cost Comparison
Easily compare the costs of LLC and S-Corp entities, including taxes and compliance requirements, to choose the best option for your business.
- Startup Runway Calculator
Determine how many months your startup can operate at its current burn rate with available funds. Plan effectively for your business's future.
- Coworking vs Office Cost Calculator
Evaluate the costs of coworking spaces versus traditional offices to find the best option for your team and budget.
- Business Insurance Cost Estimator
Easily estimate your business insurance cost, including general liability, E&O, cyber, and workers comp for effective financial planning.
- Business Registration Cost Calculator
Easily calculate the total costs of forming your LLC, including filing fees and legal expenses, to make informed business decisions.
- Marketing Budget Allocation Calculator
Use our tool to allocate your marketing budget wisely across various channels, ensuring maximum impact for your campaigns.
- Customer Acquisition Cost Calculator — general
Easily calculate your customer acquisition cost with our CAC calculator. Optimize your marketing strategy to boost profitability and growth.
- Tax Bracket Calculator — general
Discover your tax obligations with our tax bracket calculator. Easily see how your income fits into different tax bands and plan accordingly.
- Tax Deduction vs Tax Credit Calculator
Explore the differences between tax deductions and credits to maximize your tax savings. Find out which option benefits you more based on your income.
- Tax-Loss Harvesting Calculator — general
Discover how to maximize your investment returns by calculating tax savings from selling losing assets with our tax loss harvesting calculator.
- Roth vs Traditional 401K Calculator
Easily compare Roth vs traditional 401K options. Our calculator helps you decide which tax strategy benefits you most for retirement savings.
- Capital Gains Tax Calculator — Advanced
Calculate your capital gains tax on stocks and investments. Compare short-term and long-term rates for effective tax planning.
- Tax-Advantaged Account Optimizer
Optimize your contributions across tax advantaged accounts to enhance your savings and boost your retirement wealth.
- Tax Impact of Job Change Calculator
Understand how a job change can influence your taxes, including new income brackets and potential deductions. Get insights for better planning.
- Estimated Quarterly Tax Payment Calculator
Calculate your estimated quarterly tax payments to avoid penalties. Perfect for freelancers, investors, and anyone with side income.
- Charitable Donation Tax Deduction Calculator
Discover the tax benefits of your charitable donations with our easy-to-use calculator. Make informed decisions about your contributions.
- Tax Optimization Strategies Calculator
Maximize your savings with our Tax Optimization Strategies Calculator. Identify the best strategies tailored to your income and situation.
- Electric Vehicle Tax Credit Calculator
Easily calculate your EV tax credit and understand the breakdown of federal and state incentives available for electric vehicle purchases.
- Home Energy Efficiency Credit Calculator
Calculate potential tax credits for energy-efficient home upgrades like windows, insulation, and heat pumps to save on your taxes.
- Dependent Care FSA Calculator
Estimate your tax savings with our dependent care FSA calculator for childcare expenses. Maximize your contributions and save money.
- Education Tax Credits Calculator
Maximize your education tax benefits by comparing the American Opportunity Credit and Lifetime Learning Credit with our easy-to-use calculator.
- Saver Tax Credit Calculator
Easily calculate your Saver Credit for retirement contributions. Understand your potential savings and make informed financial decisions.
- Home Office Deduction Method Comparison
Compare simplified vs actual expense methods for home office deduction to maximize tax savings.
- Charitable Deduction Bunching Calculator
Maximize your tax deductions by calculating the benefits of charitable bunching. Optimize your donations for greater financial impact.
- Student Loan Interest Deduction Calculator
Easily calculate your student loan interest deduction based on your income and maximize your tax benefits with our user-friendly tool.
- Medical Expense Deduction Calculator
Determine your deductible medical expenses that exceed the AGI threshold and maximize your tax savings with our easy-to-use calculator.
- Estimated Quarterly Tax Calculator
Calculate quarterly estimated tax payments to avoid IRS underpayment penalties.
- Tax Savings Strategies Calculator
Identify tax savings opportunities across deductions, credits, and retirement contributions.
- Roth Conversion Tax Calculator
Easily calculate the tax impact of converting your Traditional IRA to a Roth IRA and understand the long-term benefits.
- Taxable vs Tax-Free Income Calculator
Explore how taxable vs tax-free income impacts your finances. Make informed decisions about your salary and benefits with our easy-to-use calculator.
- Child Tax Credit Calculator
Determine your eligibility and the amount of child tax credit you can receive based on your income and the number of children.
- Tax Refund Calculator
Quickly estimate your tax refund or amount owed with our easy-to-use tax refund calculator based on your withholdings and deductions.
- Year-End Tax Planning Checklist Calculator
Optimize your finances with our year-end tax planning checklist. Explore strategies for maximizing savings through charitable donations and retirement contributions.
Guides in this category
Step-by-step walkthroughs to use these calculators well.
- Margin vs Markup: How to Price Products Without Leaving Money on the Table
- Break-Even Analysis for Startups: How Much Do You Have to Sell?
- CAC vs LTV: Unit Economics Every Founder Should Track
- Small Business Cash Flow Management: Runway, Burn, and the Timing Gap
- Freelance Pricing: Hourly vs Project, the Rate Stack, and Value Pricing
- Raising Prices Without Losing Customers: The Elasticity Test