Financial knowledge explained clearly.

Complex financial topics, explained clearly: from your first tax return to salary negotiation to retirement planning. Our 17 guides help you make the right financial decisions – with practical calculators for instant results.

Explained clearlyWith calculatorsUp to date for 2026100% free

17 guides • Up to date for 2026

All Guides at a Glance

Becoming Self-Employed

From choosing a legal structure to taxes and pricing: everything you need to know about starting your own business in Germany.

Founding & Businessgruendungskosten+3 calculators

Retirement Planning

Statutory pension, Riester, Rürup, company pension (bAV): which retirement plan suits you? With calculators to compare your options.

Pension & Retirementrentenrechner+4 calculators

Bridging Unemployment

What benefits are you entitled to? ALG I, Bürgergeld, and Wohngeld explained — with calculators. Your guide to unemployment in Germany.

Social Benefitsarbeitslosengeld+2 calculators

Renting vs. Buying

Buy a home or keep renting? The financial and personal factors behind your decision, with a cost-comparison calculator.

Real Estatemieten-vs-kaufen+3 calculators

Planning Parental Leave

Optimize your Elterngeld, plan the split between parents, and calculate side income: the complete financial guide to parental leave (Elternzeit) in Germany 2026.

Social Benefitselterngeld+1 calculators

First Tax Return

Your first tax return after finishing university or an apprenticeship: what you can deduct and how much you get back.

Personal Taxeseinkommensteuer+2 calculators

Financing a Home

From budget planning to financing to additional purchase costs: how to finance your home in Germany.

Real Estatebaufinanzierung+3 calculators

Building Wealth

From your emergency fund to ETF savings plans to returns: a step-by-step guide to building wealth. The starter guide for beginners.

Saving & Investingsparrechner+3 calculators

Salary Negotiation

Preparation, timing, and arguments for a successful salary negotiation. With a market-value analysis and salary comparison tool.

Salary & Workgehaltsvergleich+2 calculators

Financial Independence

What is FIRE? How much wealth do you need for financial independence? The 4% rule, savings rate, and withdrawal strategy explained.

Wealthfire-rechner+3 calculators

Separation & Divorce

Maintenance payments, equalization of gains, state support: understanding the financial side of a separation. Includes maintenance calculators.

Maintenance & Familykindesunterhalt+3 calculators

Tax for the Self-Employed

Income tax, trade tax, VAT: which taxes do self-employed people in Germany pay, and how can you save?

Business Taxeseinkommensteuer+3 calculators

Taking Out a Loan

Understand interest rates, compare offers, avoid pitfalls: the complete guide to taking out a loan in Germany. Includes an amortization calculator.

Loans & Financingkreditrechner+2 calculators

Keeping a Budgeting Journal

The 50/30/20 rule, categorizing expenses, setting savings goals: how to stay on top of your finances.

Wealthhaushaltsbudget+3 calculators

Salary Optimization

Tax-free benefits in kind, company cars, home office: how to get more net pay from your gross salary. Tips for salary optimization in 2026.

Salary & Worksachbezuege+3 calculators

Transferring Wealth

Use tax allowances, save on tax, and draft your will correctly: how to pass on wealth to the next generation in the best possible way.

Inheritance & Giftserbschaftsteuer+2 calculators

Closing the Pension Gap

Calculate your pension shortfall and close it with private provision: ETFs, Riester, and Rürup compared.

Pension & Retirementrentenluecke+3 calculators

Frequently Asked Questions About Financial Knowledge

Who are the financial guides for?
Our guides are for anyone who wants to better understand their finances – whether you're just starting your career, an employee, self-employed, or part of a family. We explain complex topics clearly and practically, without the jargon.
What makes your guides different from other financial websites?
Every one of our guides is directly linked to matching online calculators. That means you can immediately apply what you've read to your own situation and work out real numbers – for example your parental allowance, your pension gap, or your tax savings.
How up to date is the information in the guides?
We update our guides regularly, especially whenever the law changes. All information reflects the current legal situation for 2026, including current tax rates, allowances, and social benefits.
Do the guides replace professional advice?
Our guides provide well-founded information for orientation and preparation. For complex individual cases, binding tax questions, or legal decisions, we recommend consulting a tax advisor, financial advisor, or lawyer.
Can I read the guides for free?
Yes, all our guides are completely free and accessible without registration. There are no hidden costs, no paywalls, and no obligation to sign up.
How do I find the right guide for my topic?
You can either browse the overview or jump straight to a topic. Each guide also shows related articles and matching calculators, so you can easily find more relevant information.

Your Financial Knowledge Portal for 2026

Whether you want to become self-employed, you're looking to plan your retirement, or you're facing the renting or buying decision – our guides explain complex financial topics clearly and practically. Every article is linked to matching calculators, so you can instantly work out your own situation.

Tip: Start with our gross-to-net calculator to work out your current net salary, or use the pension gap calculator to determine your retirement shortfall.

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