


Your finances. Clear. Calculated.
Use our intelligent financial calculators for inheritance tax, property tax, and rental yield – for informed real estate decisions and secure future planning.
AI-powered precision for your financial planning security
Jetzt gratis mit unserem KI-Immobilienberater chatten.
Jetzt gratis mit unserem KI-Immobilienberater chatten.
Jetzt gratis mit unserem KI-Immobilienberater chatten.
Jetzt gratis mit unserem KI-Immobilienberater chatten.
Mit Zugriff auf Google, BORIS, und Deep Research.
Your benefits at a glance
Why our financial calculators give you an advantage
Quick and accurate calculations for complex financial questions about your property.
Comprehensive coverage of relevant cost types, from taxes to return on investment analysis.
Data-driven results as a solid foundation for your strategic decisions.






In a few steps to your result
In a few steps to your result
In a few steps to your result
Choose the desired calculator (e.g. inheritance tax calculator).
Choose the desired calculator (e.g. inheritance tax calculator).
Choose the desired calculator (e.g. inheritance tax calculator).
Enter the required key details about your property and situation.
Enter the required key details about your property and situation.
Enter the required key details about your property and situation.
Adjust individual parameters for a more precise calculation.
Adjust individual parameters for a more precise calculation.
Adjust individual parameters for a more precise calculation.
Get your result and valuable insights immediately.
Get your result and valuable insights immediately.
Get your result and valuable insights immediately.
Achieve financial clarity
Achieve financial clarity
Our specialized financial calculators in detail
Our specialized financial calculators in detail



Inheritance Tax Calculator
Determine the estimated tax burden in case of inheritance.
Consider the relevant allowances and tax brackets.
Simulate different scenarios for optimal design.
Ideal for heirs and communities of heirs for initial orientation.
Property Tax Calculator (according to the new reform)
Calculate the new property tax for your real estate easily and transparently in accordance with the current legal requirements.
State-specific calculation models



Valuable insights
Expert tips for your real estate finances
Make full use of tax allowances
Make full use of tax allowances
Get detailed information on personal allowances for inheritance and gift tax to legally reduce your financial burden.
Get detailed information on personal allowances for inheritance and gift tax to legally reduce your financial burden.
Plan renovation costs realistically
Plan renovation costs realistically
A detailed renovation potential report (see our offers) helps you accurately calculate modernization costs and predict the increase in value.
A detailed renovation potential report (see our offers) helps you accurately calculate modernization costs and predict the increase in value.
Energy efficiency as a value factor
Energy efficiency as a value factor
A comprehensive energy performance certificate analysis reveals optimisation potential that can not only reduce operating costs but also sustainably increase property value.
A comprehensive energy performance certificate analysis reveals optimisation potential that can not only reduce operating costs but also sustainably increase property value.



Rental Yield Calculator
Analyse the return potential of your rental properties.
Evaluate the ratio of purchase price to expected rental income.
Include relevant ancillary costs and expenses in the calculation.
Establish a solid foundation for your rental and investment strategy.
Further analyses for your property
Premium Appraisals by Auctoa
Receive a detailed, AI-supported and neutral property valuation from our certified experts, including comprehensive market analysis and concrete strategy recommendations.
Details about the Report | Request Sample | Custom Offer
Certified Appraiser Expertise
Neutral Bias-Guard Technology
Well-founded Recommendations for Action

Further analyses for your property
Premium Appraisals by Auctoa
Receive a detailed, AI-supported and neutral property valuation from our certified experts, including comprehensive market analysis and concrete strategy recommendations.
Details about the Report | Request Sample | Custom Offer
Certified Appraiser Expertise
Neutral Bias-Guard Technology
Well-founded Recommendations for Action

Further analyses for your property
Premium Appraisals by Auctoa
Receive a detailed, AI-supported and neutral property valuation from our certified experts, including comprehensive market analysis and concrete strategy recommendations.
Details about the Report | Request Sample | Custom Offer
Certified Appraiser Expertise
Neutral Bias-Guard Technology
Well-founded Recommendations for Action

Further analyses for your property
Premium Appraisals by Auctoa
Receive a detailed, AI-supported and neutral property valuation from our certified experts, including comprehensive market analysis and concrete strategy recommendations.
Details about the Report | Request Sample | Custom Offer
Certified Appraiser Expertise
Neutral Bias-Guard Technology
Well-founded Recommendations for Action

Frequently Asked Questions
Your Questions – Our Answers about the Auctoa Financial Calculators
Are the Auctoa financial calculators free for me?
Are the Auctoa financial calculators free for me?
Are the Auctoa financial calculators free for me?
Are the Auctoa financial calculators free for me?
How accurate are the calculations of the financial calculators?
How accurate are the calculations of the financial calculators?
How accurate are the calculations of the financial calculators?
How accurate are the calculations of the financial calculators?
What information do I need to use the calculators?
What information do I need to use the calculators?
What information do I need to use the calculators?
What information do I need to use the calculators?
How secure is my data with Auctoa?
How secure is my data with Auctoa?
How secure is my data with Auctoa?
How secure is my data with Auctoa?
Does Auctoa also offer in-depth financial analyses and reports?
Does Auctoa also offer in-depth financial analyses and reports?
Does Auctoa also offer in-depth financial analyses and reports?
Does Auctoa also offer in-depth financial analyses and reports?
Who are Auctoa's financial calculators particularly suitable for?
Who are Auctoa's financial calculators particularly suitable for?
Who are Auctoa's financial calculators particularly suitable for?
Who are Auctoa's financial calculators particularly suitable for?
Are the computers regularly adjusted to changes in legislation?
Are the computers regularly adjusted to changes in legislation?
Are the computers regularly adjusted to changes in legislation?
Are the computers regularly adjusted to changes in legislation?
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auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.

auctoa – Your partner for precise appraisals and certified reports. Property valuation and land valuation. With digital expertise, expert knowledge, artificial intelligence, personalised advice, and comprehensive market insights.