Free Online Calculators
Accurate financial and medical calculators for tax, mortgage, retirement, health and more. All tools updated for 2026.
USA Financial Calculators
52 calculatorsCalculate federal income tax for 2025-26.
USACalculate net pay after all deductions.
USACalculate your paycheck with all withholdings.
USAConvert between hourly, weekly, monthly, annual.
USACalculate monthly mortgage payments.
USAMaximize your 401(k) contributions.
USAPlan your retirement savings.
USAEstimate Social Security benefits.
USACompare IRA options.
USACalculate required minimum distributions.
USAHealth Savings Account planning.
USAPlan college savings.
USACalculate short and long-term capital gains.
USACalculate federal estate tax.
USACalculate SE tax liability.
USAFind your marginal tax bracket.
USAOptimize W-4 withholdings.
USACalculate cryptocurrency taxes.
USACalculate car loan payments.
USAPlan early car loan payoff.
USACalculate personal loan payments.
USAGeneral loan calculator.
USACompare refinancing options.
USAPlan credit card debt payoff.
USACompare debt payoff strategies.
USAEvaluate refinancing options.
USASave with bi-weekly payments.
USACompare mortgage terms.
USACalculate home equity loan payments.
USAHome equity line of credit.
USAHow much house can you afford?
USACompare renting vs buying.
USACalculate reverse mortgage proceeds.
USAAnalyze rental property ROI.
USACalculate investment growth.
USAAnalyze portfolio allocation.
USACalculate dividend returns.
USAValue employee stock options.
USACalculate annuity payments.
USAFinancial Independence Retire Early.
USACalculate your net worth.
USACreate a monthly budget.
USAHow much emergency savings needed?
USATrack Baby Steps progress.
USACompare APR and APY.
USAConvert hourly to annual salary.
USAHow much life insurance needed?
USACompare health insurance costs.
USACalculate business break-even point.
USAEstimate business value.
GeneralCalculate simple interest.
GeneralCalculate compound interest.
UAE Financial Calculators
50 calculatorsCalculate end of service gratuity.
UAECalculate total salary package.
UAECalculate overtime pay rates.
UAECalculate leave entitlement.
UAECalculate sick leave pay.
UAECalculate notice period requirements.
UAECalculate maternity entitlements.
UAECalculate paternity leave.
UAECalculate part-time wages.
UAECalculate probation terms.
UAECalculate domestic helper costs.
UAECalculate 5% VAT.
UAECalculate 9% corporate tax.
UAESmall business tax planning.
UAEAED 3M threshold relief.
UAECalculate excise duties.
UAECalculate import duties.
UAECalculate mortgage payments.
UAECheck mortgage qualification.
UAEHow much home can you afford?
UAECompare renting vs buying.
UAECalculate LAP payments.
UAECalculate available equity.
UAEPlan off-plan installments.
UAECalculate Dubai Land Dept fees.
UAECheck permitted rent increase.
UAECalculate property rental yield.
UAECalculate investment returns.
UAEEstimate property value.
UAECalculate broker fees.
UAECalculate Debt Burden Ratio.
UAEEstimate DEWA electricity/water.
UAECalculate car loan payments.
UAECompare insurance costs.
UAECalculate monthly Salik costs.
UAELook up traffic fine amounts.
UAECalculate visa fees.
UAECalculate Golden Visa fees.
UAECalculate Green Visa fees.
UAECalculate Emirates ID costs.
UAECalculate license fees.
UAECompare health insurance.
UAECalculate mainland LLC costs.
UAECalculate free zone costs.
UAECompare setup options.
UAECalculate license fees.
UAECalculate business licensing.
UAECalculate PRO service fees.
UK Financial Calculators
50 calculatorsCalculate PAYE income tax 2025-26.
UKCalculate Scottish tax bands.
UKCalculate NI contributions.
UKCalculate gross to net salary.
UKCalculate net pay after tax.
UKCalculate self-employed tax.
UKCalculate tax on dividends.
UKCalculate CGT on sales.
UKCalculate IHT liability.
UKCalculate 20% standard VAT.
UKCalculate employer NI costs.
UKVerify your tax code.
UKCalculate emergency tax refund.
UKCalculate landlord taxes.
UKCalculate company tax.
UKCompare inside vs outside IR35.
UKCalculate umbrella take-home.
UKOptimize salary and dividends.
UKCalculate S455 tax.
UKCalculate monthly payments.
UKCalculate SDLT/LBTT/LTT.
UKHow much can you borrow?
UKWhat rent can you afford?
UKEstimate council tax.
UKPlan your pension pot.
UKEstimate state pension.
UKCalculate pension relief.
UKCheck your allowance.
UKCalculate drawdown tax.
UKCalculate NI savings.
UKCalculate ISA growth.
UKCalculate LISA with 25% bonus.
UKCalculate SMP entitlement.
UKCalculate SPP entitlement.
UKPlan ShPP and leave.
UKCalculate statutory redundancy.
UKCalculate SSP entitlement.
UKCalculate holiday entitlement.
UKClaim home working relief.
UKCalculate AMAP rates.
UKEstimate childcare expenses.
UKClaim marriage tax relief.
UKCalculate HICBC charge.
UKCalculate weekly benefit.
UKEstimate UC entitlement.
UKCalculate loan repayments.
UKCompare PCP vs HP.
UKCalculate BIK tax.
UKCalculate EV company car tax.
UKCalculate loan repayments.
Canada Financial Calculators
50 calculatorsCalculate federal and provincial tax.
CanadaCalculate net pay after deductions.
CanadaCalculate payroll deductions.
CanadaConvert salary to hourly rate.
CanadaFind your marginal tax bracket.
CanadaCalculate self-employment taxes.
CanadaCalculate capital gains inclusion.
CanadaCalculate eligible/non-eligible dividends.
CanadaCalculate FTC for foreign income.
CanadaPlan RRSP contributions and growth.
CanadaCalculate available RRSP room.
CanadaPlan TFSA savings growth.
CanadaCompare TFSA and RRSP.
CanadaFirst Home Savings Account.
CanadaCalculate minimum RRIF withdrawals.
CanadaPlan education savings with CESG.
CanadaDisability savings with grants.
CanadaLocked-in retirement accounts.
CanadaEstimate CPP retirement benefits.
CanadaCalculate enhanced CPP contributions.
CanadaCalculate survivor pension.
CanadaEstimate Old Age Security.
CanadaGuaranteed Income Supplement.
CanadaCalculate EI regular benefits.
CanadaCalculate maternity/parental EI.
CanadaCalculate sickness benefits.
CanadaCalculate CCB payments.
CanadaCalculate CDB payments.
CanadaCalculate DTC savings.
CanadaCalculate CWB amount.
CanadaCalculate WCB benefits.
CanadaCalculate quarterly credit.
CanadaCalculate mortgage payments.
CanadaHow much can you afford?
CanadaCalculate mortgage insurance.
CanadaRRSP withdrawal for home.
CanadaEstimate closing costs.
CanadaCompare renting vs buying.
CanadaInvest or pay down mortgage?
CanadaCalculate Ontario LTT.
CanadaCalculate BC PTT.
CanadaCalculate Alberta property tax.
CanadaCalculate car loan payments.
CanadaQuebec parental insurance.
CanadaCalculate SK provincial tax.
CanadaCalculate MB retail sales tax.
CanadaCalculate NS harmonized tax.
CanadaCalculate OTB payments.
CanadaCalculate BC CATC.
CanadaCalculate carbon tax rebate.
Singapore Financial Calculators
54 calculatorsCalculate CPF contributions by age.
SingaporeCalculate OA, SA, MA allocation.
SingaporeEstimate monthly CPF LIFE payouts.
SingaporeCalculate tax relief from top-ups.
SingaporeCalculate MediSave contributions.
SingaporeCalculate MediSave allocations.
SingaporePlan retirement income sources.
SingaporeCalculate RSTU tax benefits.
SingaporeCalculate SRS tax benefits.
SingaporeCalculate personal income tax.
SingaporeCalculate 9% GST.
SingaporeCalculate PTR for parents.
SingaporeCalculate QCR and HCR.
SingaporeWorking Mother Child Relief.
SingaporeCalculate FWL by sector.
SingaporeCalculate WIS payments.
SingaporeCalculate Additional Buyer Stamp Duty.
SingaporeCalculate Buyer Stamp Duty.
SingaporeCalculate SSD on property sales.
SingaporeCalculate lease stamp duty.
SingaporeCalculate annual property tax.
SingaporeCheck 55% debt limit.
SingaporeCheck 30% HDB loan limit.
SingaporeCheck HDB loan qualification.
SingaporeHow much property can you afford?
SingaporeCalculate BTO budget.
SingaporeCheck EC qualification.
SingaporeCalculate cash and CPF needed.
SingaporeCalculate property rental yield.
SingaporeCalculate renovation financing.
SingaporeCalculate car with COE.
SingaporeCalculate car loan payments.
SingaporeCalculate annual depreciation.
SingaporeCalculate deregistration rebates.
SingaporeCalculate annual road tax.
SingaporeCompare EV vs petrol costs.
SingaporeVehicle Emissions Scheme rebate.
SingaporeHome Protection Scheme costs.
SingaporeCalculate loan repayments.
SingaporeCompare balance transfer plans.
SingaporeCalculate study loan repayments.
SingaporeCalculate credit card costs.
SingaporeCalculate REIT income.
SingaporeCalculate SSB returns.
SingaporeCalculate T-Bill yields.
SingaporeCompare FD rates.
SingaporeMaximize savings interest.
SingaporeCalculate compound growth.
SingaporePlan DCA investments.
SingaporeCalculate real returns.
Switzerland Financial Calculators
54 calculatorsCalculate income tax by canton.
SwitzerlandCalculate net salary.
SwitzerlandCalculate Grenzganger taxes.
SwitzerlandCalculate Quellensteuer.
SwitzerlandCalculate Vermogenssteuer.
SwitzerlandCompare 26 cantons.
SwitzerlandCalculate imputed rental value.
SwitzerlandCalculate Grundstuckgewinnsteuer.
SwitzerlandCalculate Handanderungssteuer.
SwitzerlandCalculate Erbschaftssteuer.
SwitzerlandCalculate MWST at 8.1%.
SwitzerlandCalculate cryptocurrency taxes.
SwitzerlandCalculate corporate taxes.
SwitzerlandCalculate selbstandig taxes.
SwitzerlandCalculate home office deductions.
SwitzerlandCalculate Geneva quasi-resident.
SwitzerlandMaximize tax-free savings.
SwitzerlandCalculate Pensionskasse.
SwitzerlandEstimate state pension.
SwitzerlandFind your Vorsorgelucke.
SwitzerlandCompare Kapitalbezug options.
SwitzerlandCalculate Freizugigkeit.
SwitzerlandPlan Fruhpensionierung.
SwitzerlandFinancial independence.
SwitzerlandCalculate 1e plan benefits.
SwitzerlandCalculate with 5% imputed rate.
SwitzerlandCheck 33% Tragbarkeit rule.
SwitzerlandCompare with Eigenmietwert.
SwitzerlandEstimate property value.
SwitzerlandEstimate renovation costs.
SwitzerlandCalculate solar investment.
SwitzerlandCross-border salary.
SwitzerlandCalculate ALV benefits.
Switzerland14 weeks at 80%.
Switzerland2 weeks at 80%.
SwitzerlandFrench cross-border.
SwitzerlandStartup compensation.
SwitzerlandCompare Krankenkasse.
SwitzerlandCompare casco options.
SwitzerlandCoverage needs.
SwitzerlandEstimate Kita costs.
SwitzerlandKinderzulagen.
SwitzerlandIV benefits.
SwitzerlandAnnual fee.
SwitzerlandChild support.
SwitzerlandSchool fees.
SwitzerlandBy canton.
SwitzerlandCompare costs.
SwitzerlandEV ownership.
SwitzerlandCar vs train.
SwitzerlandRelocation costs.
SwitzerlandWedding budget.
SwitzerlandReturns in CHF.
SwitzerlandGmbH/AG costs.
Medical and Health Calculators
117 calculators10-year cardiovascular disease risk.
MedicalACC/AHA pooled cohort equations.
MedicalUK cardiovascular risk assessment.
MedicalCVD risk with CRP.
MedicalEuropean coronary heart disease risk.
MedicalESC cardiovascular risk algorithm.
MedicalCalculate LDL reduction benefit.
MedicalCarotid intima-media thickness.
MedicalApolipoprotein B risk assessment.
MedicalLipoprotein(a) cardiovascular risk.
MedicalLDL lowering with therapies.
MedicalCoronary artery calcium scoring.
MedicalMulti-Ethnic Study of Atherosclerosis.
MedicalStroke volume and cardiac output.
MedicalCardiac output indexed to BSA.
MedicalBMI as ratio to upper normal.
MedicalBody fat from hip and height.
MedicalBody fat with RFM.
MedicalA Body Shape Index.
MedicalFat-Free Mass Index.
MedicalMuscle mass relative to height.
MedicalAbdominal obesity measure.
MedicalBody fat distribution.
MedicalRohrer index.
MedicalSmall, medium, large frame.
MedicalObesity and metabolic risk.
MedicalHERITAGE equations.
Medical4-site skinfold body fat.
MedicalCircumference body fat.
MedicalUnderwater weight body fat.
MedicalBod Pod body composition.
MedicalBody fat from triceps.
MedicalSubscapular site measurement.
MedicalFat and muscle arm areas.
MedicalJackson-Pollock method.
MedicalSkeletal muscle estimation.
MedicalCardiometabolic risk indicator.
MedicalCentral obesity assessment.
MedicalScreen for Marfan syndrome.
MedicalCormic index proportions.
MedicalBody segment proportions.
MedicalPredict child adult height.
MedicalTarget height from parents.
MedicalSkeletal maturity assessment.
MedicalGHD screening assessment.
MedicalProtein Digestibility Score.
MedicalProtein quality assessment.
MedicalEssential amino acid analysis.
MedicalMuscle protein synthesis.
MedicalCarbohydrate quality.
MedicalFood glycemic load.
MedicalMixed meal GI.
MedicalEPA/DHA requirements.
MedicalB12 requirements.
MedicalFolate needs and DFE.
MedicalDaily potassium needs.
MedicalZinc requirements.
MedicalSodium limits.
MedicalElectrolyte requirements.
MedicalDaily sugar limits.
MedicalCaffeine metabolism.
Medical40-30-30 macros.
MedicalStrategic refeed days.
MedicalDiet maintenance breaks.
MedicalADF protocol.
MedicalPost-workout nutrition.
MedicalCalories burned digesting.
MedicalBCAA dosing.
MedicalOptimal meal frequency.
MedicalPre-exercise fueling.
MedicalRecovery nutrition.
MedicalCreatinine-cystatin C eGFR.
MedicalUrea Reduction Ratio.
MedicalKt/V dialysis adequacy.
MedicalPD clearance adequacy.
MedicalTarget dry weight estimation.
MedicalUltrafiltration rate.
MedicalFractional excretion of urea.
MedicalVTE risk in hospitalized patients.
MedicalMedical patient VTE risk.
MedicalMangled Extremity Severity.
MedicalKidney stone risk.
MedicalAcid reflux severity.
MedicalCalculate exact age.
MedicalKidney function assessment.
MedicalLipid panel interpretation.
MedicalBody measurements.
MedicalTemperature conversion.
MedicalHbA1c to average glucose.
Medical24-hour ambulatory BP analysis.
MedicalAndrogen deficiency screening.
MedicalAdrenal function assessment.
MedicalSubmaximal cycle VO2max.
MedicalMulti-stage fitness test VO2max.
MedicalPersonalized BP goals by condition.
MedicalRMR from lean body mass.
MedicalCushing syndrome probability.
MedicalDHEA-sulfate interpretation.
MedicalVisual meal planning for diabetes.
MedicalHirsutism severity scoring.
MedicalCGM glucose variability metrics.
MedicalGlucose Management Indicator from CGM.
MedicalComprehensive health risk screening.
MedicalBeta-cell function assessment.
MedicalHome blood pressure monitoring analysis.
MedicalHormone replacement dosing guidance.
MedicalRule of 15 glucose correction.
MedicalTarget heart rate zone calculation.
MedicalMichigan Neuropathy Screening.
MedicalEstimate VO2max from step test.
MedicalQuantitative Insulin Sensitivity Check.
MedicalVO2max from 1-mile walk time.
MedicalPCOS diagnostic criteria assessment.
MedicalSex hormone-binding globulin analysis.
MedicalWhite coat vs sustained HTN.
MedicalYMCA submaximal cycle test.
MedicalAcute kidney injury staging.
MedicalPredict stone type from labs.
MedicalHepatocellular carcinoma recurrence.
MedicalFatty liver disease screening.
MedicalNAFLD advanced fibrosis risk.
MedicalNon-alcoholic fatty liver fibrosis.
MedicalDrug-induced liver injury pattern.
MedicalAlcoholic hepatitis prognosis.
MedicalSteroid response in alcoholic hepatitis.
MedicalHBV-related HCC risk.
MedicalHCC detection biomarker model.
MedicalHepatic encephalopathy grading.
MedicalGI ulcer bleeding risk.
MedicalErosive esophagitis grading.
MedicalUlcerative colitis activity.
MedicalSimple Clinical Colitis Activity.
MedicalFunctional GI disorder diagnosis.
MedicalBody fat from 4 skinfold sites.
Medical3-site skinfold body fat.
MedicalYMCA body fat estimation.
MedicalFrozen embryo transfer due date.
MedicalEstimated fetal weight.
MedicalFirst trimester screening marker.
MedicalPreterm delivery risk assessment.
MedicalMetabolic equivalent for activities.
MedicalCalories burned during yoga.
MedicalNon-exercise activity thermogenesis.
MedicalMaximum natural muscle mass.
MedicalBMR from lean body mass.
MedicalAdjusted weight for obese patients.
MedicalBody recomposition planning.
MedicalInterpret bone density results.
MedicalBioelectrical impedance analysis.
MedicalUpdated WHR calculator.
MedicalDaily fiber requirements.
MedicalProton pump inhibitor dosing.
MedicalJapanese pneumonia severity.
MedicalPneumonia ICU admission risk.
MedicalNIV failure prediction.
MedicalInterstitial lung disease staging.
MedicalIPF mortality staging.
MedicalBronchiectasis mortality risk.
MedicalCOPD mortality prediction.
MedicalBSI prognostic score.
MedicalSLNB positivity prediction.
MedicalMelanoma invasion depth.
MedicalLynch syndrome screening criteria.
MedicalProstate cancer recurrence risk.
MedicalPhobia severity screening.
MedicalAgoraphobia symptom assessment.
MedicalSelf-rating mania screening.
MedicalCroup severity assessment.
MedicalUpdated skeletal maturity.
MedicalInfant formula amounts.
MedicalLactation output estimation.
MedicalLabor induction success prediction.
India Financial Calculators
6 calculatorsCalculate gratuity under Payment of Gratuity Act.
IndiaCalculate EPF contributions and interest.
IndiaCalculate monthly EMI with tax benefits.
IndiaCalculate 7th CPC salary with allowances.
IndiaEstimate projected 8th CPC salary.
IndiaCalculate BMI with Asian cutoff values.