Stock Calculator
Calculate profit or loss on stock transactions. With purchase and selling price, fees and taxes. Online calculator with current 2026 market rates and clear.
Total profit (gross)
2.630,02 €
Total return
52,50%
Annual return
52,50% p.a.
Detailed calculation
Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.
Frequently Asked Questions
How is stock return calculated?
Stock return consists of price gains (or losses) plus dividends received. The total return is calculated as (current value minus purchase price plus dividends) divided by purchase price, times 100.
What taxes apply to stock profits in Germany?
Stock profits are subject to 25% flat-rate withholding tax plus solidarity surcharge and possibly church tax. The saver's allowance of 1,000 euros per person applies.
What is the Stock Calculator?
The stock calculator computes the gain or loss of a stock investment, accounting for purchase price, sale price, dividends, fees and taxes.
How does the Stock Calculator work?
Enter the purchase price, number of shares, sale price and any dividends. The calculator determines the gross profit, deducts transaction costs and computes the flat-rate tax on the gain. The net return is shown as a total and annualised figure.
Key Data and Facts
Flat-rate tax on capital gains and dividends: 26.375%. Stock gains may only be offset against stock losses. Saver lump sum: 1,000 euros/person.
Step-by-Step Guide
How to calculate Gewinn und Rendite einer Aktienanlage step by step: 1. Kaufdaten enter: Kaufkurs pro Aktie, Anzahl der Stuecke, Transaktionskosten (Ordergebuehr). 2. Verkaufsdaten enter: Verkaufskurs und Ordergebuehr. 3. Dividenden addieren: Alle waehrend der Haltedauer erhaltenen gross-Dividenden. 4. Bruttogewinn calculate: (Verkaufskurs - Kaufkurs) x Stueckzahl + Dividenden - Gebuehren. 5. taxes calculate: Kursgewinn und Dividenden unterliegen 26,375 % capital gains tax (Abgeltungssteuer) (inkl. Soli). Sparerpauschbetrag (1.000 EUR) abziehen. Aktienverluste nur mit Aktiengewinnen verrechenbar. 6. Nettogewinn und Rendite determine. Beispiel: Kauf 100 Aktien zu 45 EUR = 4.500 EUR, Ordergebuehr 10 EUR. Verkauf zu 62 EUR = 6.200 EUR, Ordergebuehr 10 EUR. Dividenden: 3 Jahre x 1,50 EUR x 100 = 450 EUR. Bruttogewinn: 6.200 - 4.500 + 450 - 20 = 2.130 EUR. Steuerpflichtig: 2.130 - 1.000 = 1.130 EUR. tax: 1.130 x 26,375 % = 298 EUR. Nettogewinn: 1.832 EUR. Rendite p. a. (3 Jahre): ca. 11,5 %.
Calculation Example
100 Aktien, Kauf 45 EUR, Verkauf 62 EUR nach 3 Jahren. Dividenden: 450 EUR. Bruttogewinn: 2.130 EUR. tax (nach Pauschbetrag): 298 EUR. Nettogewinn: 1.832 EUR. Rendite: ca. 11,5 % p. a.
Related Calculators
Consumer Loan Calculator
Calculate monthly payments, total costs and amortization schedule for your loan. With interest rate, term and extra payments.
Interest & Compound Interest Calculator 2026 — Free Online
Calculate compound interest with the Rule of 72: capital doubles in 14 years at 5% p.a. Add monthly savings, get full amortization. Free, no registration.
Home Purchase Financing 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. Free with amortization schedule, interest comparison, examples.