Free Online Calculators for Germany
Taxes, finance, health and more — fast, accurate and privacy-friendly. All calculations run locally in your browser.
Popular Calculators
Gross-to-Net Calculator
Calculate your net salary from gross salary. With tax class, church tax, social insurance and all deductions for 2025.
Open calculator →Income Tax Calculator
Calculate your income tax for 2024 and 2025 according to Section 32a EStG including solidarity surcharge and church tax.
Open calculator →VAT Calculator
Calculate value-added tax (VAT) quickly and easily. Net to gross and gross to net with 19% and 7% VAT rates.
Open calculator →Wage Tax Calculator
Calculate your monthly or annual wage tax based on your tax class and allowances.
Open calculator →Vehicle Tax Calculator
Calculate the motor vehicle tax for your car. With engine displacement, CO2 emissions and first registration.
Open calculator →Tax Class Calculator
Find the optimal tax class combination for married couples. Comparison of all variants with net result.
Open calculator →Loan Calculator
Calculate monthly payments, total costs and amortization schedule for your loan. With interest rate, term and extra payments.
Open calculator →Interest Calculator
Calculate interest and compound interest for your investment. With monthly or annual compounding and savings rates.
Open calculator →Taxes
Show all →Income tax, gross-to-net, property tax, VAT and more
Gross-to-Net Calculator
Calculate your net salary from gross salary. With tax class, church tax, social insurance and all deductions for 2025.
Income Tax Calculator
Calculate your income tax for 2024 and 2025 according to Section 32a EStG including solidarity surcharge and church tax.
VAT Calculator
Calculate value-added tax (VAT) quickly and easily. Net to gross and gross to net with 19% and 7% VAT rates.
Wage Tax Calculator
Calculate your monthly or annual wage tax based on your tax class and allowances.
Vehicle Tax Calculator
Calculate the motor vehicle tax for your car. With engine displacement, CO2 emissions and first registration.
Tax Class Calculator
Find the optimal tax class combination for married couples. Comparison of all variants with net result.
Property Tax Calculator
Calculate the new property tax 2025 according to the federal model. With land value, plot area and assessment rate.
Capital Gains Tax Calculator
Calculate the flat-rate withholding tax on capital gains. Including saver's allowance, solidarity surcharge and church tax.
Inheritance Tax Calculator
Calculate inheritance tax based on current exemptions and tax classes. For spouses, children and other heirs.
Gift Tax Calculator
Determine the gift tax on asset transfers during lifetime. With exemptions and tax classes.
Trade Tax Calculator
Calculate the trade tax for your business. With assessment rate, exemption and credit against income tax.
Real Estate Transfer Tax Calculator
Determine the real estate transfer tax when purchasing property. With tax rates for all federal states.
Company Car Calculator
Calculate the taxable benefit of your company car using the 1% method or logbook.
Pension Taxation Calculator
Determine the taxable portion of your pension and the income tax due in retirement.
Depreciation Calculator
Calculate the depreciation for real estate and business assets. Straight-line and declining-balance methods.
Income Tax Table
Interactive income tax table with marginal and average tax rates for all income levels.
Tax Optimization Calculator
Find legal ways to optimize your taxes. Tips on business expenses, special expenses and allowances.
Church Tax Calculator
Determine your church tax based on income tax. Applies to all federal states with 8% or 9%.
Solidarity Surcharge Calculator
Check whether and how much solidarity surcharge you have to pay. With current exemption thresholds.
Advance Lump Sum Calculator
Calculate the advance lump sum for your fund shares. With base interest rate and partial exemption.
Corporate Tax Calculator
Calculate the corporate tax for your GmbH or AG including solidarity surcharge.
Tax Advisor Cost Calculator
Estimate the costs for your tax advisor for personal tax returns according to StBVV.
Tax Advisor Costs for Businesses
Determine tax advisory costs for businesses. Bookkeeping, annual accounts and tax returns.
Extraordinary Expenses Calculator
Calculate which extraordinary expenses you can deduct from taxes.
Reasonable Burden Calculator
Determine the reasonable burden under Section 33 EStG, above which extraordinary expenses are deductible.
Finance
Show all →Loans, interest, mortgage and savings calculators
Loan Calculator
Calculate monthly payments, total costs and amortization schedule for your loan. With interest rate, term and extra payments.
Interest Calculator
Calculate interest and compound interest for your investment. With monthly or annual compounding and savings rates.
Mortgage Calculator
Calculate your mortgage with repayment, fixed-rate period and extra payments. Including amortization schedule and remaining balance.
Compound Interest Calculator
Calculate the compound interest effect over any period. See how your wealth grows exponentially.
Savings Calculator
Calculate how regular savings develop over time. With interest and compound interest.
ETF Savings Plan Calculator
Calculate the performance of your ETF savings plan. With returns, costs and taxes.
Return Calculator
Calculate the actual return on your investment. With costs, taxes and inflation.
Amortization Calculator
Create a detailed amortization schedule for your loan. With extra payments and remaining balance.
Mortgage Calculator
Calculate your mortgage for property purchase. With interest rate, repayment and monthly installment.
Loan Calculator
Calculate conditions for your loan. Monthly payment, total costs and effective interest rate.
Installment Loan Calculator
Calculate payments and costs for your installment loan. With effective annual interest rate and total burden.
Discount Calculator
Calculate the final price after discount or the percentage price reduction.
Household Budget Calculator
Create an overview of your income and expenses. Find savings potential in your household.
Budget Calculator
Plan your monthly budget using the 50-30-20 rule or custom categories.
Fund Calculator
Compare fund performance. With front-end load, management fee and returns.
Overnight Deposit Calculator
Calculate the interest on your overnight deposit. With current interest rate and compound interest effect.
Fixed Deposit Calculator
Calculate the return on your fixed deposit. Compare terms and interest rates.
Withdrawal Plan Calculator
Plan regular withdrawals from your assets. Calculate how long your capital will last.
Inflation Calculator
Calculate the loss of purchasing power due to inflation. See how much your money will be worth in the future.
Stock Calculator
Calculate profit or loss on stock transactions. With purchase and selling price, fees and taxes.
Retirement Provision Calculator
Plan your private retirement provision. Calculate the required savings rate for your desired income in retirement.
Riester Pension Calculator
Calculate allowances and tax benefits of the Riester pension. Including child allowance and special expense deduction.
Building Savings Calculator
Calculate your building savings contract. With savings amount, savings phase, loan interest and repayment.
Investment Property Calculator
Check the profitability of a property as investment. With rental yield, tax effects and value appreciation.
Goal Savings Calculator
Calculate the monthly savings rate to reach your savings goal. With term and interest rate.
Annuity Calculator
Calculate the annuity of your loan. Equal installments with interest and principal portions.
Leasing Calculator
Calculate the monthly leasing rate and total costs. Compare leasing with buying.
Debt Restructuring Calculator
Check whether refinancing your loan is worthwhile. Compare old and new conditions.
Early Repayment Penalty Calculator
Calculate the early repayment penalty for premature loan repayment.
Follow-up Financing Calculator
Plan the follow-up financing for your property. Compare prolongation and refinancing.
Auto Loan Calculator
Calculate the financing for your desired vehicle. Monthly payment, interest and total costs.
Overdraft Calculator
Calculate the costs of your overdraft facility. See how expensive overdrawing your account is.
Cash Discount Calculator
Calculate whether cash discount is worthwhile for you. Compare cash discount advantage with payment term.
Margin Calculator
Calculate trade margin, profit margin and markup for your products or services.
PayPal Fee Calculator
Calculate PayPal transaction fees. For personal and business payments domestically and internationally.
IBAN Calculator
Calculate and verify IBAN numbers. Convert account number and bank code to IBAN.
Default Interest Calculator
Calculate default interest on late payments. According to BGB for consumers and businesses.
Rental Deposit Calculator
Calculate the rental deposit and potential interest income. Maximum three months' net cold rent.
ROI Calculator
Calculate the return on investment for your business investments and projects.
Contribution Margin Calculator
Calculate the contribution margin of your products. For cost and price calculations.
Price Increase Calculator
Calculate the percentage price increase or the new price after an increase.
Insurance Calculator
Compare insurance premiums and find the optimal insurance coverage.
Life Insurance Calculator
Calculate the surrender value or maturity benefit of your life insurance.
Bond Calculator
Calculate the yield of bonds. With coupon, remaining maturity and current price.
Rebalancing Calculator
Optimize your portfolio composition. Calculate the required reallocation for your target allocation.
Forward Loan Calculator
Lock in current interest rates for the future. Calculate conditions for your forward loan.
Cash Counter
Count coins and bills quickly. Practical for cash register closing and piggy banks.
EBIT Margin Calculator
Calculate the EBIT margin and profitability of your company from the annual accounts.
Trade Calculation Calculator
Create a forward or backward calculation. From purchase price to selling price.
Storage Interest Calculator
Calculate the storage interest and warehouse costs for your inventory.
Change Calculator
Calculate change quickly and accurately. Ideal for checkout and retail.
Work
Show all →Hourly wage, part-time, overtime, vacation and salary calculators
Hourly Wage Calculator
Calculate your hourly wage from monthly or annual salary. Or determine the salary from the hourly wage.
Salary Increase Calculator
Calculate how much net remains from your salary increase. Gross-to-net comparison.
Part-Time Calculator
Calculate your salary for part-time work. Compare full-time and part-time with gross and net.
Minimum Wage Calculator
Check whether your salary meets the current minimum wage. With monthly and hourly calculations.
Working Time Calculator
Record and calculate your daily working time. With breaks, overtime and flextime.
Vacation Entitlement Calculator
Calculate your statutory vacation entitlement. Also for part-time, job changes or mid-year start.
Commuter Allowance Calculator
Calculate the distance allowance for your commute. Increased rate from the 21st kilometer.
Minijob Calculator
Calculate contributions and net earnings for a minijob. Currently up to 556 euros per month.
Working Days Calculator
Calculate the number of working days in a period. With public holidays and federal state selection.
Overtime Calculator
Calculate the value of your overtime. With surcharges for night, Sunday and holiday work.
Vacation Entitlement During Parental Leave
Calculate your vacation entitlement during and after parental leave. With reduction and remaining vacation.
Parental Leave Calculator
Plan your parental leave. Calculate start, end and division between both parents.
Midijob Calculator
Calculate the contributions in the transition zone (midijob). For income between 556 and 2,000 euros.
Severance Pay Calculator
Calculate the amount of a typical severance payment and the tax burden under the one-fifth rule.
Vacation Compensation Calculator
Calculate the entitlement to vacation compensation upon termination. Convert remaining vacation to cash.
Benefit in Kind Calculator
Calculate the taxable benefit in kind for perks such as company car, job ticket or meals.
Pension
Show all →Pension calculator, retirement start, pension gap and retirement provision
Pension Calculator
Calculate your expected statutory pension. With earning points, pension factor and access factor.
Retirement Start Calculator
Determine your earliest possible retirement date. With standard retirement age and deductions for early retirement.
Pension Gap Calculator
Calculate the difference between your needs in old age and the statutory pension.
Disability Pension Calculator
Calculate your entitlement to disability pension for partial or full incapacity to work.
Pension Insurance Calculator
Calculate your contributions to statutory pension insurance and the effect on your pension.
Social Benefits
Show all →Citizen's allowance, parental allowance and social benefits
Unemployment Benefit Calculator
Calculate your entitlement to unemployment benefit I. With benefit duration, assessment earnings and benefit rate.
Housing Allowance Calculator
Check your entitlement to housing allowance. Calculation according to the Housing Allowance Act with rent level and income.
Child Benefit Calculator
Calculate your child benefit entitlement. Currently 250 euros per child per month.
BAFoeG Calculator
Calculate your BAFoeG entitlement for university or school. With allowances and income assessment.
Citizen's Allowance Calculator
Calculate your entitlement to citizen's allowance 2025. With standard rate, additional needs and housing costs.
Parental Allowance Calculator
Calculate the amount of your parental allowance. Basic parental allowance, ElterngeldPlus and partnership bonus for 2025.
Child Supplement Calculator
Check your entitlement to the child supplement. For families with low income.
Care Allowance Calculator
Determine the amount of care allowance by care level. For home care by family members.
Care Level Calculator
Estimate your care level. With the criteria of the New Assessment Tool (NBA).
Nursing Home Co-payment Calculator
Calculate the monthly co-payment for a nursing home place by care level.
Maternity Benefit Calculator
Calculate your maternity benefit during maternity leave. With employer supplement.
Maternity Protection Calculator
Calculate the start and end of maternity protection periods before and after birth.
Sick Pay Calculator
Calculate your sick pay during incapacity to work. 70% of gross, maximum 90% of net.
Basic Security Calculator
Check your entitlement to basic security in old age or disability.
Short-Time Work Allowance Calculator
Calculate the short-time work allowance for reduced working hours. Target and actual earnings compared.
Widow's Pension Calculator
Calculate the entitlement to widow's or widower's pension. Large and small widow's pension compared.
Transitional Allowance Calculator
Calculate the transitional allowance for medical or occupational rehabilitation.
Injury Benefit Calculator
Calculate the injury benefit after a workplace accident or occupational disease.
Orphan's Pension Calculator
Calculate the entitlement to half or full orphan's pension for children of deceased insured persons.
VBL Calculator
Calculate your company pension at the Federal and State Pension Fund (VBL).
Real Estate
Show all →Home purchase, ancillary costs, rent calculator and property valuation
Real Estate Calculator
Comprehensive calculation for property purchase. Purchase price, ancillary costs, financing and return.
Home Purchase Ancillary Costs Calculator
Calculate all ancillary costs when buying a house. Transfer tax, notary, land registry and broker.
Buy or Rent Calculator
Compare the total costs of buying and renting. Find out which is more worthwhile for you.
Rent Calculator
Calculate warm rent, cold rent and rent per square meter. With utility and operating costs.
Price-to-Rent Ratio Calculator
Determine the price-to-rent ratio (multiplier) of a property as investment.
Shared Apartment Cost Calculator
Split costs in a shared apartment fairly. By room size and common area.
Car & Mobility
Show all →Fuel consumption, car costs, fines and financing
Fuel Consumption Calculator
Calculate the fuel consumption and fuel costs of your vehicle per 100 km.
Car Cost Calculator
Calculate the monthly total costs of your car. Insurance, tax, fuel, maintenance and depreciation.
Car Financing Calculator
Compare financing options for your car. Installment loan, leasing and balloon financing.
Traffic Fine Calculator
Determine fines, points and driving bans for traffic violations according to the current fine catalog.
Mobile Tariff Calculator
Compare mobile tariffs and calculate monthly costs. Data volume, free minutes and SMS.
Law
Show all →Maintenance, divorce, lawyer and court costs
Maintenance Calculator
Calculate maintenance for children and spouses according to the Dusseldorf Table.
Child Maintenance Calculator
Calculate child maintenance according to the Dusseldorf Table. With income group and age level.
Attorney Fee Calculator
Calculate attorney fees according to the Attorneys' Remuneration Act (RVG).
Spousal Maintenance Calculator
Calculate separation or post-marital maintenance for spouses.
Divorce Cost Calculator
Calculate the costs of a divorce. Attorney fees, court costs and pension equalization.
Court Cost Calculator
Calculate court costs according to the Court Fees Act (GKG). With amount in dispute and instance.
Litigation Cost Calculator
Calculate the total litigation costs of a lawsuit. Attorney, court and witness costs.
Garnishment Calculator
Determine the garnishable portion of your income according to the garnishment table.
Certificate of Inheritance Cost Calculator
Calculate the costs for a certificate of inheritance. Notary costs and court fees by estate value.
Deadline Calculator
Calculate statutory and contractual deadlines. With Sundays and public holidays according to BGB.
Energy
Show all →Photovoltaics, heat pump and energy costs
Electricity Cost Calculator
Calculate the electricity costs for individual devices or the entire household per year.
Electricity Consumption Calculator
Determine the electricity consumption of your household. Compare with the average.
Gas Consumption Calculator
Calculate your gas consumption and annual gas costs. Convert cubic meters to kilowatt hours.
Electricity Calculator
General electricity calculator for consumption, costs and provider switching. With savings tips.
Photovoltaic Calculator
Calculate the yield and profitability of your solar system. With self-consumption, feed-in tariff and payback period.
Heat Pump Calculator
Calculate the costs and savings of a heat pump. With COP, electricity costs, subsidies and comparison to gas/oil.
LED Watt Calculator
Find the right LED light as a replacement for your old bulb. Watt comparison and savings.
Volt-Watt-Ampere Calculator
Convert between volts, watts and amperes. For calculating electrical power.
Air Conditioning Calculator
Calculate the required cooling capacity and electricity costs of an air conditioner for your room.
CO2 Footprint Calculator
Calculate your personal CO2 footprint. Transport, housing, diet and consumption.
Health
Show all →BMI, calorie calculator and health tools
BMI Calculator
Calculate your Body Mass Index (BMI) and find out if your weight is in the normal range. According to WHO classification.
Calorie Calculator
Calculate your daily calorie needs. Basal metabolic rate and total needs using Harris-Benedict and Mifflin-St Jeor formulas.
Ovulation Calculator
Calculate your fertile days and ovulation. For natural family planning.
Due Date Calculator
Calculate the expected due date of your baby using Naegele's rule.
Pregnancy Week Calculator
Determine your current pregnancy week. With development information about the baby.
Blood Alcohol Calculator
Estimate your blood alcohol content. With gender, weight, drinks and drinking duration.
Health Insurance Premium Calculator
Calculate your health insurance premium. Public and private health insurance compared.
BMI Calculator for Children
Calculate the BMI for children and adolescents. With age- and gender-specific percentiles.
Basal Metabolic Rate Calculator
Calculate your basal metabolic rate (BMR). The calories your body burns at rest.
Sleep Calculator
Calculate the optimal bedtime or wake-up time based on sleep cycles.
Body Fat Calculator
Calculate your body fat percentage using various methods. Navy method and caliper measurement.
Ideal Weight Calculator
Calculate your ideal weight using various formulas. Creff, Broca and BMI method.
Fluid Intake Calculator
Calculate your daily water requirements. Depending on age, weight and activity.
Heart Rate Calculator
Calculate your optimal training zones. With resting and maximum heart rate using Karvonen formula.
Steps Calculator
Convert steps to kilometers and calorie burn. For your daily step goal.
Voluntary Health Insurance Calculator
Calculate the premium for voluntary statutory health insurance for self-employed persons.
Dental Prosthetics Cost Calculator
Estimate the costs for dental prosthetics. Co-payment based on fixed subsidy and bonus booklet.
Medical Expenses Calculator
Calculate deductible medical expenses for your tax return.
Medication Calculator
Calculate dosages and intake intervals for medications. General guidance tool.
Mathematics
Show all →Percentages, rule of three and mathematical tools
Percentage Calculator
Calculate percentages quickly and easily. Percentage value, base value, percentage rate and percentage change.
Rule of Three Calculator
Solve rule-of-three problems easily and quickly. Direct and inverse proportion with calculation steps.
Fraction Calculator
Add, subtract, multiply and divide fractions. With simplifying and expanding.
Online Calculator
Scientific calculator with all basic operations and advanced functions.
Square Meter Calculator
Calculate the area in square meters. For rooms, plots and living space.
Triangle Calculator
Calculate area, perimeter and angles of a triangle. With side lengths or angles.
Circle Calculator
Calculate area, circumference, radius and diameter of a circle.
Cylinder Calculator
Calculate volume, lateral surface and surface area of a cylinder.
Volume Calculator
Calculate the volume of various geometric shapes. Cuboid, sphere, cone and more.
Cubic Meter Calculator
Convert cubic meters, liters and other volume units. For construction, garden and transport.
Speed Calculator
Calculate speed, distance or time. For km/h, m/s and other units.
Scale Calculator
Convert lengths to scale. For maps, model building and technical drawings.
Slope and Gradient Calculator
Calculate slope or gradient in percent and degrees. For roads, roofs and ramps.
Mean Calculator
Calculate arithmetic mean, median, mode and weighted average.
Statistics Calculator
Calculate statistical measures. Standard deviation, variance, quartiles and more.
Random Number Generator
Generate random numbers in any range. For lottery, games and statistics.
Roman Numeral Converter
Convert Arabic numbers to Roman numerals and vice versa.
Number System Converter
Convert between decimal, binary, octal and hexadecimal systems.
Combinatorics Calculator
Calculate permutations and combinations. With and without repetition.
Pixel Calculator
Convert between pixels, centimeters and DPI. For image editing and print preparation.
Converters
Show all →Convert length, weight, temperature, currency and more
Length Converter
Convert between length units. Meters, kilometers, miles, feet, inches and more.
Weight Converter
Convert between weight units. Kilograms, grams, pounds, ounces and tons.
Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin. With conversion formulas.
Inch-Centimeter Converter
Convert inches to centimeters and vice versa. Ideal for screens and technology.
kW-HP Converter
Convert kilowatts to horsepower and vice versa. For vehicles and engines.
Currency Converter
Convert currencies. With current exchange rates for euro, dollar, pound and more.
Area Converter
Convert area units. Square meters, hectares, ares, square kilometers and acres.
Volume Converter
Convert volume units. Liters, milliliters, cubic meters, gallons and barrels.
Speed Converter
Convert speed units. km/h, m/s, mph, knots and Mach.
Time Converter
Convert time units. Seconds, minutes, hours, days, weeks and years.
Shoe Size Converter
Convert shoe sizes between EU, US, UK and cm. For women, men and children.
Date & Time
Show all →Day calculator, calendar weeks, public holidays and time calculation
Day Calculator
Calculate the number of days between two dates or add days to a date.
Date Calculator
Add or subtract days, weeks or months to a date.
Age Calculator
Calculate your exact age in years, months and days. Until the next birthday.
Hours Calculator
Calculate the hours between two times. Ideal for working time and time tracking.
Calendar Week Calculator
Find the calendar week for a date or the date for a calendar week.
Public Holidays Calculator
All public holidays for your federal state. With bridge days and school holidays.
Bridge Days Calculator
Optimize your vacation with bridge days. Maximum free days with minimum vacation days used.
Time Calculator
Add or subtract time spans. Calculate hours, minutes and seconds.
School Holidays Calculator
All school holidays by federal state. Summer, autumn, winter holidays and more.
Pace Calculator
Calculate pace, speed and finish time for running and cycling.
Daylight Saving Time Calculator
When does the clock change? Dates for summer and winter time in Germany.
Moon Calendar
Current moon calendar with moon phases. New moon, full moon and waxing/waning moon.
Sunrise Calculator
Calculate sunrise and sunset for your location. With day length.
School & Education
Show all →Grade average, grading scale and education calculators
Grade Average Calculator
Calculate your grade average. With weighting by subject and school type.
Grading Scale Calculator
Create a grading scale for exams and tests. Linear or according to IHK schema.
Grade Points Calculator
Convert school grades to grade points and vice versa. For upper secondary school.
Abitur Grading Calculator
Calculate your Abitur grade from grade points. With advanced and basic courses.
IHK Grading Scale Calculator
Calculate the IHK final examination grade. Grading scale for vocational exams.
Student Cost Calculator
Calculate the monthly costs of studying. Rent, food, insurance and leisure.
Everyday & Household
Show all →Tips, recipes, water consumption and everyday calculators
Non-Smoker Calculator
Calculate how much money and life time you save as a non-smoker. Motivation to quit.
Recipe Converter
Convert recipes for a different number of servings. All ingredients automatically adjusted.
Tip Calculator
Calculate the tip and total amount. With different percentages and split options.
Coffee Cost Calculator
Calculate your annual coffee costs. Compare coffee machine, capsule and cafe.
Meat Calculator
Calculate the right amount of meat per person. For barbecue parties, buffets and family dinners.
Ergonomics Calculator
Calculate the optimal desk and chair height for ergonomic working.
Water Consumption Calculator
Calculate your water consumption and annual water costs. With savings tips.
Baking Pan Converter
Convert baking recipes for different pan sizes. Round, rectangular and springform.
Shrinkflation Calculator
Compare the unit price of products. Detect hidden price increases.
Hygiene Supplies Calculator
Calculate the need for hygiene items for events, offices or facilities.
100% Privacy
All calculations run locally in your browser. No data is sent to any server.
Official Sources
Based on official data from the German Federal Ministry of Finance (BMF) and other authorities.
Updated for 2025/2026
Regularly updated with the latest tax rates, contribution limits and exemptions.