Finance & Wealth

Personal Finance & Loan Calculators

Mortgage payoff simulators, compound interest models, auto loan amortization, and sales tax calculators with zero data logging.

48 Client-Side Tools

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Car Depreciation & Resale Value CalculatorNew

Calculate car depreciation and vehicle resale value by year and mileage. Estimate 5-year depreciation curves, residual trade-in equity, and true cost to own.

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Solar Panel Payback & ROI CalculatorNew

Calculate solar panel payback period, 25-year ROI, and net savings. Factor federal tax credits (ITC), loan financing, battery storage, NEM 3.0, and utility rate inflation.

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Self Employment Tax & 1099 CalculatorNew

Self employment tax calculator to estimate 1099 SE taxes, Schedule C net earnings, Social Security, and Medicare. Calculate quarterly payments and write-offs.

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Home Closing Cost Estimator & Buyer FeesNew

Estimate total home closing costs and buyer cash to close accurately. Calculate loan origination fees, title insurance, appraisal, escrow prepaid taxes, and fees.

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Loan Amortization Schedule (Loan Calculator)New

Calculate loan amortization schedules with monthly and annual breakdowns, extra payments, PMI drop-off, and payoff savings. Export to Excel or PDF.

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Paycheck Tax Calculator & Take Home PayNew

Calculate paycheck net take-home pay after federal, state, FICA taxes, and 401(k) deductions. Free salary tax estimator with reverse gross-up and W-4 tools.

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Rental Property ROI & Cap Rate CalculatorNew

Free rental property ROI calculator to analyze real estate cash flow, cap rate, cash-on-cash return, and IRR. Project 30-year appreciation and rental yields.

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Roth IRA Growth & Retirement CalculatorNew

Calculate Roth IRA growth and compound interest with annual IRS limits, catch-up age rules, inflation drag, and tax-free retirement withdrawal forecasts.

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Credit Card Minimum Payment CalculatorNew

Calculate credit card minimum payments, payoff time, and interest costs. Compare minimum payments vs fixed plans to save thousands and become debt-free faster.

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Travel Budget & Daily Trip Cost PlannerNew

Plan travel budgets and daily trip costs with our travel budget planner. Estimate lodging, dining, transit, multi-traveler splits, and emergency buffers.

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Overtime Pay Calculator & Time and a HalfNew

Calculate overtime pay, time-and-a-half, and double time. Features California daily rules, FLSA blended rates, bonus adjustments, and reverse goal solving.

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Work Hours Price Converter & Real WageNew

Convert any item price into exact work hours, days, and real life energy. Factor in income taxes, unpaid commute time, and job expenses with reverse goal solving.

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Road Trip Gas Cost Splitter & Fuel CalculatorNew

Split road trip gas costs, fuel expenses, and highway tolls fairly among passengers. Calculate mileage, car wear allowances, and unequal leg splits instantly.

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Rent Vs Buy Calculator & BreakevenNew

Compare renting versus buying a home with our rent vs buy calculator. Calculate the breakeven year, opportunity costs, home equity, and 30-year net wealth.

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Commute Cost & Driving Expense CalculatorNew

Calculate commute cost, daily driving expense, and public transit savings. Compare gas, vehicle depreciation, tolls, and remote work payback with live breakdown.

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Cost Per Wear Calculator & Wardrobe ROINew

Calculate true cost per wear, wardrobe ROI, and clothing value. Factor in tailoring, dry cleaning, resale value, and compare fast fashion vs quality pieces.

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Subscription Annual Cost Calculator (Audit)New

Calculate your subscription annual cost and recurring monthly bills with this free audit tool. Track streaming, SaaS, and hidden fees plus 10-year investment drag.

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Grocery Unit Price & Bulk ComparisonNew

Compare grocery unit prices side-by-side across sizes, packs, and brands. Factor in BOGO deals, coupons, and spoilage waste to find the true lowest cost.

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Freelance Invoice Generator & PDF MakerNew

Generate professional, client-ready freelance invoices in seconds with instant vector PDF download, multi-currency support, tax and reverse-charge calculations, embedded EPC payment QR codes, and a reverse net target solver.

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Salary Raise Calculator & Pay IncreaseNew

Calculate your salary raise, pay increase percentage, and new earnings. Compare gross vs net take-home pay, inflation purchasing power, and reverse raise targets.

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Sales Commission Calculator & OTE PlannerNew

Calculate sales commission, tiered quota accelerators, and OTE earnings. Real-time calculator for flat rates, gross margin splits, draws, and team payouts.

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Tip & Split Calculator (Bill Splitter)New

Free tip and split calculator with bill splitting. Calculate pre-tax tips, equal or itemized group splits, cash rounding, and reverse budget goals instantly.

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Net Worth Calculator & Wealth TrackerNew

Calculate your net worth instantly by tallying liquid assets, investments, real estate, and liabilities. Track debt ratios and forecast wealth growth trajectory.

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Electricity Bill Calculator (kWh Cost)New

Calculate your electricity bill, kWh energy usage, and power costs. Estimate appliance consumption with tiered tariffs, fixed charges, and solar savings.

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Debt to Income & DTI Ratio CalculatorNew

Calculate debt-to-income (DTI) ratio instantly. Compare front-end housing vs back-end total DTI against Fannie Mae, FHA & VA limits with max loan solver.

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CD Calculator & Certificate of Deposit APYNew

Calculate CD interest, APY earnings, and maturity payout for certificates of deposit. Compare compounding frequencies, early withdrawal penalties, and tax drag.

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Margin Calculator & Profit Markup ToolNew

Calculate gross profit margin, net margin, and markup instantly. Features 4-way reverse solving, fees and shipping deductions, and pricing sensitivity matrix.

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Commission & Sales Payout CalculatorNew

Commission calculator to calculate sales payouts, tiered rates, agent splits, and broker fees. Project total earnings or solve reverse sales targets to hit quota.

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Simple Interest & Loan Payoff CalculatorNew

Calculate simple interest, total loan payoff, and maturity value with exact day counts. Solve for principal, rate, or term plus compare compound interest drag.

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Auto Refinance Calculator (Car Loan)New

Calculate your monthly payment savings, total interest reduction, and break-even point with our auto refinance calculator. Compare new rates, terms, and fees.

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Hourly to Salary Calculator & Wage ConverterNew

Free hourly to salary calculator to convert hourly wage to annual salary, monthly pay, bi-weekly check, and overtime. Includes PTO, 1099 contractor, and bonus.

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Break Even CalculatorNew

Free client-side developer and designer tool.

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Retirement CalculatorNew

Free client-side developer and designer tool.

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VAT Calculator (Add or Remove Tax)New

Instant VAT calculator to add or remove value added tax. Calculate gross, net price, and tax breakdown across UK, EU, and global standard or reduced VAT rates.

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Salary Calculator (Gross to Net Pay)New

Calculate take home pay and salary from gross to net across hourly and annual rates with federal and state tax brackets, FICA, and 401(k) deductions.

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ROI & Annualized Return CalculatorNew

Calculate return on investment (ROI) and annualized ROI (CAGR) instantly. Compare net profit, investment length, inflation drag, and target gain milestones.

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Credit Card Payoff Calculator & Debt PlanNew

Calculate credit card payoff timelines, interest savings, and debt payoff strategies. Compare fixed payments vs payoff goal dates with amortization schedule.

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Emergency Fund & Financial Runway CalculatorNew

Calculate your optimal emergency fund target and survival runway across essential and discretionary expenses, life shock scenarios, and multi-tier liquidity vaults (Cash, HYSA, Government Bonds). Features bi-directional what-if reverse calculations and dynamic reserve allocation visualizers.

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Freelance Hourly Rate & Billable Hours CalculatorNew

Calculate your true minimum viable and target hourly freelance rates based on desired net income, unbillable admin overhead, local self-employment taxes, and equipment expenses. Features bi-directional what-if reverse calculations and dynamic income waterfall charts.

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Tip & Split Bill Calculator - Custom Tips & Multi-Payer SplitNew

Calculate restaurant tips, split bills evenly or by item, adjust for sales tax, and round totals with zero server lag. 100% private in-browser math tool.

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Mortgage Payoff Calculator - Extra Payment & Early Payoff SavingsNew

Calculate mortgage early payoff savings, loan term reduction, and interest saved with extra monthly, bi-weekly, or lump-sum payments. Client-side amortization schedule.

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Loan Calculator - Personal, Auto & Business AmortizationNew

Calculate monthly payments, total interest, and complete amortization schedules for personal, auto, and commercial loans. 100% private in-browser math engine.

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Auto Loan Calculator - Payment, Trade-In & Sales TaxNew

Calculate monthly auto loan payments, vehicle trade-in equity, sales tax, down payment impact, and dealer fees. 100% private in-browser finance cockpit.

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Currency Converter - Live & Offline Multi-Currency ExchangeNew

Convert 160+ world currencies with real-time and offline exchange rates, historical trend charts, and zero server transmission. 100% private in-browser tool.

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Compound Interest Calculator & Wealth Growth ForecasterNew

Simulate compound interest returns and investment accumulation with customizable compounding frequencies, annual inflation adjustments, periodic contribution intervals, and visual growth breakdowns.

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Discount & Margin CalculatorNew

Multi-scenario business calculator: commercial profit margins vs markup, retail sales discounts with sales tax, tiered volume wholesale pricing, and break-even sales turnover.

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Fixed-Rate Mortgage Payment & Loan Amortization Schedule CalculatorNew

Compute monthly mortgage payments, total interest costs, property tax, and private mortgage insurance (PMI) with comprehensive year-by-year and month-by-month amortization schedules.

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Universal Sales Tax, VAT & Reverse Gross/Net Price CalculatorNew

Calculate forward and reverse sales tax or value-added tax (VAT) across US states and international rates, instantly computing net price, tax amount, and gross totals.

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