Buying US Stocks in Germany: The Complete Guide for Individual Investors

To buy US stocks in Germany, you need a securities depot with a broker and the ISIN or WKN of the desired security. The topic of buying US stocks in Germany is among the most searched entry-level questions from private investors. Trading runs either via German trading venues like Xetra or Tradegate in euros, or directly at NYSE and Nasdaq in US dollars. Dividends are subject to US withholding tax, which drops from 30 to 15 percent thanks to the tax treaty.

Why Buying US Stocks in Germany is Interesting for Investors

The USA has the world's largest stock market. With a market capitalization of 44,740 billion euros in 2024 (Source: Statista), no other location leads. Anyone looking to diversify their portfolio internationally can hardly avoid American securities.

According to the German Stock Institute, around 12.1 million citizens owned stocks, investment funds or ETFs in 2024, which is about 17.2 percent of the population aged 14 and above. A growing portion of them are betting on US securities and regularly watching Wall Street.

The Advantages at a Glance

• Diversification: Access to leading technology and growth companies.
• Liquidity: High trading volumes at US trading venues.
• Easy Access: Major stocks like Apple or Microsoft are also listed on German trading venues.

How Does Trading in American Stocks Work?

The purchase technically works like any German stock. You need a depot, choose a trading venue and place an order. The difference lies in the currency and the availability of individual securities.

German Trading Venues for US Stocks

German exchanges trade in euros. The trading venue automatically converts the price. The main venues include:

• Xetra, the electronic platform of the Deutsche Börse
• Tradegate Exchange
• Quotrix as well as various regional exchanges

Direct Access to the Home Exchange

Alternatively, you can buy directly at NYSE or Nasdaq. Everything is listed in US dollars here. This route is particularly suitable for small-cap stocks that are not listed on German venues.

What Are the Advantages of Buying at the Home Exchange?

Trading volume at US trading venues is usually higher, spreads are tighter. Trading hours extend until 22:00 German time, while trading in Germany closes at 20:00.

If you want to react to current price movements following company news, you benefit from this longer window. These very announcements from Wall Street often move stock prices only in the late evening German time.

Small caps and exotic securities are often only found at the home exchange. For them, liquidity and prices are simply better there than at a German trading venue with a thin order book.

When Does the US Stock Exchange Open in German Time?

NYSE and Nasdaq typically open at 15:30 German time and close at 22:00. If you want to trade outside these times, you can switch to German venues that open much earlier.

Advantages of Buying Through German Trading Venues

Trading in euros saves manual currency conversion. Fees are lower than direct trading at US venues. Additional transfer costs are eliminated entirely.

For an order of 2,500 euros, investors pay between 10 and 14 euros at German exchanges with most providers (Source: Stiftung Warentest). Some neobrokers even offer commission-free trading.

German or American Trading Venue: Where Should You Trade?

The answer depends on the security. For blue chips like Amazon or Alphabet, liquidity at German trading venues is sufficient. Here you save fees and effort.

With smaller or exotic securities, the path leads to the US exchange. There you find tight spreads and sufficient volume. So does it matter where you buy? No, the choice determines execution price and costs.

The Right US Stock ONLINE BROKER: Selection Criteria

The broker landscape in Germany is broad. Before opening a depot, carefully review the terms for trading US securities. A suitable ONLINE BROKER determines fees, market access and the quality of the trading platform.

Important Selection Factors

• Fees: Order fees and any third-party costs at US venues
• Market Access: Are NYSE and Nasdaq directly tradeable?
• Currency Conversion: How transparent are FX markups?
• Customer Service and German-language support
• Trading Platform: Feature set for your trading style

These factors carry different weight depending on investor type. A frequent trader focuses more on fees, a long-term investor more on stability and service.

Overview of Broker Types

Neobrokers score with low fees and easy operation. Traditional direct banks offer broad access and personal customer service.

International providers like Interactive Brokers or TradeStation Global enable direct access to US trading venues. Interactive Brokers' trading platform is more geared towards active traders with a need for options and futures.

TradeStation Global also appeals to investors seeking deep market access and favorable terms. Options and futures can be traded here as well, enabling active strategies. Which US stock broker is right for you depends on your investment goals and desired feature set. Those who define clear investment goals will find the right trading platform faster.

American Stocks Taxes in Germany

With American stocks taxes, there is a special feature: In addition to German capital gains tax, US withholding tax comes into play. Those who understand the rules around American stocks taxes avoid unnecessary losses.

How Are Capital Gains Taxed?

Gains from the sale of positions and dividends are subject to German capital gains tax of 25 percent plus solidarity surcharge and possibly church tax. German banks usually automatically withhold this. A saver's allowance of 1,000 euros per person (as of 2023) also applies to capital gains.

Understanding US Withholding Tax

US withholding tax on dividends from US stocks is 30 percent by default. The source country withholds this amount directly upon payment. For German investors, however, the tax treaty significantly reduces the withholding tax rate. Without this treaty, the withholding tax burden would be a full 30 percent.

The Tax Treaty Between the Countries

The tax treaty between Germany and the USA prevents capital gains from being taxed twice. It reduces withholding tax on dividends from 30 to 15 percent.

How Does the Credit Work?

The 15 percent withholding tax is fully credited against German capital gains tax. Instead of paying 25 percent to the German treasury, you pay 15 percent to US tax authorities and 10 percent in Germany.

Total tax burden remains at 25 percent, split between two countries. The reduced withholding tax rate ensures no double taxation occurs.

For interest from US sources, the treaty rate is even zero percent. Fixed-income investments from the USA thus have no withholding tax. Such investments particularly benefit from the treaty.

The W-8BEN Form: Your Key to Avoiding Double Taxation

For the reduction to apply, the W-8BEN form must be filed with your broker. It confirms your tax residence outside the USA.

Without W-8BEN, Real Double Taxation Threatens

Without the form, the source country withholds 30 percent. In Germany, however, only 15 percent can be credited. The remaining 15 percent is lost—real double taxation that no one should pay.

Documents You Need

• Your 11-digit German tax identification number
• Your correct residential address as proof of residence
• ID card or passport

The application is valid from the date of signature until December 31 of the third following year. An application signed in May 2026 thus applies until the end of 2029.

Automatic Reduction Through Your Broker

Most German providers are part of the QI Agreement with the IRS. Once the W-8BEN is filed, they automatically apply the reduction to 15 percent.

You don't need to worry about anything else—an advantage over many foreign brokers where you must complete the tax form yourself.

Assessing Currency Risk in Stocks Correctly

Currency risk in stocks affects anyone holding securities denominated in US dollars. Fluctuations in the EUR/USD exchange rate directly impact your returns. Those especially without hedging should be clear about currency risk in stocks.

How Exchange Rate Changes Affect You

If the dollar rises against the euro, your US positions gain additional value. If it falls, that reduces your returns in euros, even if the stock price remains stable.

This currency risk cannot be completely eliminated, only consciously managed. Even a movement of 5 to 10 percent in the exchange rate can noticeably change your annual returns.

Avoid Hidden FX Costs

Many brokers charge markups on the exchange rate for each transaction. These costs are often not transparently disclosed.

Check the actual spread. Multi-currency accounts help reduce unnecessary conversions.

UCITS ETFs as a Simpler Tax Alternative

If you want to invest broadly in the US stock market, you don't have to focus on individual stocks. Irish UCITS ETFs replicate indices like the S&P 500 with its roughly 500 companies and already handle withholding tax at fund level.

The fund provider files the appropriate form, so there's no separate effort for you. These investment funds are usually less tax-complicated than directly held US securities or US-domiciled funds. For long-term wealth building, they form a solid foundation.

Practical Rules for Trading US Securities

A few ground rules make entry easier and protect against costly mistakes in stock trading.

Six Best Practices for Your Depot

1. Renew W-8BEN in Time: Set a reminder 90 days before expiration.
2. Use Limit Orders: Especially with low volume at German trading venues.
3. Compare Fees: Review terms and FX markups before opening a depot.
4. Trade Blue Chips in Germany: Liquidity is sufficient here.
5. Buy Small Caps at the Home Exchange: Spreads are tighter at NYSE and Nasdaq.
6. Maintain Documentation: Check dividend statements for correct 15 percent withholding.

Can Germans Open a Depot Directly in the USA?

In principle, this is possible, but rarely practical. German and international brokers already offer full access to US trading venues.

A foreign account brings additional tax obligations without real added value for most private investors.

Market Data and Analysis for Informed Decisions

Those investing in US securities need reliable information and some expertise. On aktie.com, you can track over 10,000 assets in real time, including stocks, ETFs, commodities and indices.

Daily market analyses, trading ideas and a knowledge section for beginners and advanced investors provide the necessary toolkit. Our editorial team bundles years of expertise and puts market hot topics into perspective so you can form your own assessment faster.

The portfolio simulator allows backtesting various strategies with historical data. Test a dividend strategy for regular income or the weighting of individual asset classes before deploying real money.

Specific trading ideas and current hot topics help you keep various asset classes in view. For detailed tax questions, check our guide on tax classes in Germany.

Common Mistakes When Buying American Securities

Ignoring Withholding Tax

The most expensive mistake is missing the W-8BEN. Without the form, you lose money on every dividend to the US tax authorities because full 30 percent withholding tax applies.

Underestimating FX Costs

Small markups add up across many trades. Those who trade regularly should know the currency conversion terms precisely.

Overlooking Time Zones

Important news from a US company often appears after German market close. Those trading only at German venues can only react the next day.

Sound Foundation Instead of Gut Feeling

US stocks open German investors' access to the world's largest stock market and Wall Street. With the right broker, a filed W-8BEN form and a clear eye on fees and currency risk, these opportunities can be used wisely.

Those who understand the tax rules and buy their securities at the appropriate marketplace based on liquidity lay a solid foundation for wealth building. All information is for informational purposes and does not constitute investment advice.