Finance and tax tools
Estimate loans, taxes, returns, market data, and precious metal decision checks.
Subcategories
This category is split by real user workflows so each tool set is easier to scan.
Estimate loans, taxes, returns, market data, and precious metal decision checks.
Mortgages and loans8 toolsMortgages, provident-fund loans, combined loans, early repayment, APR, amortization, DTI, and card payoff.
Taxes, discounts and margins8 toolsVAT/GST, discounts, unit price comparison, profit margin, and US/China income tax estimates.
Interest, savings and planning5 toolsSimple interest, compound growth, savings goals, retirement planning, and inflation purchasing power.
Returns, depreciation and payback6 toolsROI, CAGR, stock profit, dividend yield, asset depreciation, and payback period.
Daily money and income6 toolsTips, bill splitting, commission, salary-hourly conversion, and Korea labor income calculators.
Mortgages and loans
Mortgages, provident-fund loans, combined loans, early repayment, APR, amortization, DTI, and card payoff.
Mortgage payment calculator
Estimate monthly payments, total interest, and repayment summaries from loan amount, annual rate, term, and repayment type.
LookupToolChakanHousing provident fund mortgage calculator
Estimate monthly payments, total interest, and repayment totals for a housing provident fund mortgage from amount, rate, term, and repayment type.
LookupToolChakanCombined mortgage calculator
Estimate a combined commercial and provident-fund mortgage with split principal, split interest, total monthly payment, and total repayment.
LookupToolChakanEarly mortgage repayment calculator
Compare early mortgage repayment strategies: lower monthly payment versus shorter remaining term, including estimated interest saved.
LookupToolChakanLoan cost and APR calculator
Estimate monthly payments, fees, total borrowing cost, and an approximate APR for consumer, auto, or business loans.
LookupToolChakanLoan amortization schedule calculator
Build a monthly loan amortization preview with principal, interest, extra payments, remaining balance, payoff time, and interest saved.
LookupToolChakanDebt-to-income ratio calculator
Estimate front-end and back-end debt-to-income ratios from monthly income, housing payment, existing debt, and a planned new payment.
LookupToolChakanCredit card payoff calculator
Estimate how long it takes to clear a credit card balance from balance, APR, and fixed monthly payment.
LookupToolChakanTaxes, discounts and margins
VAT/GST, discounts, unit price comparison, profit margin, and US/China income tax estimates.
VAT and GST calculator
Calculate tax-exclusive price, tax amount, and tax-inclusive total from a manually entered VAT/GST rate.
LookupToolChakanDiscount calculator
Calculate final price, savings, total price, and discount rate from original price, discount type, and quantity.
LookupToolChakanProfit margin calculator
Estimate gross profit, margin rate, markup rate, total revenue, and break-even unit price from cost, price, fees, and quantity.
LookupToolChakanBreak-even point calculator
Calculate break-even units, target-profit units, contribution margin, and revenue thresholds from fixed cost, unit price, and variable cost.
LookupToolChakanTarget price and margin calculator
Reverse-calculate target selling price, unit profit, margin, and markup from cost, fees, and target margin or markup rate.
LookupToolChakanUnit price comparison calculator
Compare two prices by unit cost, cheaper option, unit savings, and equivalent purchase savings.
LookupToolChakanUS federal income tax estimator 2026
Estimate 2026 US federal individual income tax using IRS standard deduction and progressive tax brackets.
LookupToolChakan中国个人所得税综合所得估算查看
按中国个人所得税综合所得年度汇算口径，输入全年收入、专项扣除、专项附加扣除和已预缴税额，估算应纳税额、应补或应退金额。
中国个税所得税税率Interest, savings and planning
Simple interest, compound growth, savings goals, retirement planning, and inflation purchasing power.
Simple interest calculator
Calculate simple interest, net interest, maturity amount, and daily yield from principal, annual rate, duration, and interest tax.
LookupToolChakanCompound interest calculator
Estimate future balance, total contributions, and compounded gains from principal, annual rate, duration, and monthly contributions.
LookupToolChakanSavings goal calculator
Estimate the monthly savings required to reach a target amount from current savings, annual return, and timeline.
LookupToolChakanRetirement planning calculator
Estimate retirement nest egg target, savings gap, and required monthly contribution from spending, return, inflation, and withdrawal assumptions.
LookupToolChakanInflation purchasing power calculator
Estimate future equivalent cost, cumulative inflation, present purchasing power, and purchasing power loss from amount, inflation rate, and years.
LookupToolChakanReturns, depreciation and payback
ROI, CAGR, stock profit, dividend yield, asset depreciation, and payback period.
ROI calculator
Calculate net profit, ROI, annualized ROI, and payback multiple from investment, final value, income, costs, and holding period.
LookupToolChakanCAGR calculator
Calculate total growth, CAGR, growth multiple, and average annual increase from beginning value, ending value, and years.
LookupToolChakanStock profit calculator
Calculate stock, ETF, or fund profit and loss from buy price, sell price, quantity, and transaction fees.
LookupToolChakanDividend yield calculator
Calculate dividend yield, annual dividend income, withholding tax, and monthly cash-flow equivalent from manually entered share and dividend assumptions.
LookupToolChakanAsset depreciation calculator
Calculate straight-line asset depreciation, accumulated depreciation, book value, and remaining depreciation from cost, salvage value, useful life, and elapsed years.
LookupToolChakanPayback period calculator
Calculate simple and discounted payback period from initial investment, periodic net cash flow, period unit, and discount rate.
LookupToolChakanDaily money and income
Tips, bill splitting, commission, salary-hourly conversion, and Korea labor income calculators.
Tip calculator
Calculate tip amount, tax, total payment, per-person amount, and per-person tip from bill amount, tip rate, tax rate, and party size.
LookupToolChakanBill split calculator
Split a bill across people after discounts and service fees, with optional whole-unit rounding and adjustment amount.
LookupToolChakanCommission calculator
Calculate commission, total income, effective commission rate, and threshold gap from sales, rate, base salary, threshold, and bonus.
LookupToolChakanSalary to hourly wage calculator
Convert annual salary and bonus into monthly, weekly, daily, hourly, and overtime-rate estimates from work hours and paid weeks.
LookupToolChakanKorean weekly holiday pay calculator
Estimate Korean weekly holiday pay from hourly wage, weekly hours, scheduled work days, and attendance status.
LookupToolChakanKorean severance pay calculator
Estimate Korean severance pay from service dates, monthly salary, annual bonus, and unused annual leave allowance.
LookupToolChakan