You’ve been dutifully feeding your robo-advisor for months, watching those automatic ETF purchases stack up. Then you stumble across the Swiss personal finance corner of the internet and suddenly everyone’s chanting “VT and chill” like it’s the holy grail. Interactive Brokers (IBKR) and Saxo Bank get name-dropped as the promised land of low fees and total control. The question gnaws at you: am I leaving money on the table by not switching?
This isn’t just a technical decision, it’s a question of your relationship with money, time, and anxiety. Let’s dissect what Swiss beginners actually face when tempted by the siren call of self-directed investing.
The Real Cost Difference: More Than Meets the Eye
Robo-advisors in Switzerland typically charge 0.49% to 0.90% annually in management fees, plus underlying ETF costs of around 0.10-0.20%. Finpension Invest offers one of the most competitive rates at 0.39% management fee plus ~0.10% TER, while Selma Finance starts at 0.68% and scales down with larger portfolios. These fees cover everything: trading, rebalancing, tax documents, and hand-holding.
Switching to IBKR or Saxo looks like a slam dunk on paper. IBKR charges a 0.05% monthly inactivity fee (max $1) if you’re under 25, and Saxo’s Swiss entity charges custody fees from 0.12% annually. The killer cost: Swiss stamp duty tax. When you buy VT (Vanguard Total World Stock ETF) through a foreign broker like IBKR, you pay 0.075% stamp duty. Through a Swiss broker like Saxo? 0.15%. That 0.075% difference adds up on monthly purchases.
But here’s where the math gets spicy: currency conversion. Most Swiss robo-advisors invest in CHF-hedged ETFs or handle FX at institutional rates. IBKR gives you interbank rates but you pay for the privilege, $2 minimum per conversion. Saxo charges 0.5% markup on FX. If you’re investing CHF 500 monthly, that Saxo markup costs you CHF 2.50 per trade. Suddenly your “low-cost” broker isn’t so cheap.
The Swiss Tax Maze: DA-1 and Why It Matters
This is where beginners get burned. That 15% US dividend withholding tax on VT? Swiss robo-advisors like True Wealth and Finpension handle DA-1 reclaim forms automatically. You get the full 15% back as a tax credit against your Swiss income tax, effortlessly.
With IBKR or Saxo, you’re on your own. You’ll need to:
– Track dividend payments across multiple ETFs
– Manually fill out DA-1 forms for your Steueramt
– Understand the difference between distributing and accumulating ETFs for the Vorabpauschale calculation
– Ensure your broker provides the correct tax documentation in German/French
One misstep and you’ve lost that 15% credit forever. For a CHF 100,000 portfolio yielding 2% dividends, that’s CHF 300 annually you’re leaving on the table if you mess up the DA-1. The robo-advisor’s fee suddenly looks like cheap insurance.
The Learning Curve: What “Light Research” Actually Requires
The Reddit post that sparked this debate mentioned “light research.” Let’s be honest about what self-directed investing actually demands:
You need to understand:
– Asset allocation: Not just “buy VT”, but whether 100% stocks fits your risk profile
– Rebalancing: When and how to trim winners and buy losers without emotional bias
– Tax optimization: Which ETFs belong in your Säule 3a vs. taxable account
– Estate planning: What happens to your IBKR account if something happens to you (hint: it’s more complicated than with a Swiss provider)
– Behavioral discipline: Can you stick to your plan when the next COVID crash hits?
Swiss robo-advisors aren’t just portfolio managers, they’re behavioral coaches. When markets tank, they won’t let you panic-sell. With IBKR, that big red sell button is always tempting.
Saxo vs IBKR: The Swiss Reality
Interactive Brokers is the darling of the FIRE community for good reason: lowest margin rates, best execution, universal account access. But their platform overwhelms beginners. The mobile app alone has more buttons than a 747 cockpit. And while their UK entity offers CHF accounts, you still face the Swiss stamp duty and tax documentation burden.
Saxo Bank (Swiss entity) feels more familiar. Their platform is polished, they provide some tax support, and you get Swiss legal recourse. But you pay for that comfort: higher custody fees, that FX markup, and they still won’t hold your hand through DA-1.
Swissquote, often overlooked, offers a hybrid solution: decent broker fees plus integrated robo-advisory. But their robo fees (0.95%+) make dedicated robo-advisors look cheap.
The Hidden Cost of “Free Time”
Here’s the uncomfortable truth: that robo-advisor fee isn’t just for portfolio management. It’s buying you mental bandwidth. The hour you’d spend monthly on IBKR checking trades, rebalancing, and tax paperwork? That’s time you could spend earning more, learning skills, or actually living your life.
Swiss professionals bill CHF 150-300 per hour. If you earn CHF 100/hour after tax and spend 2 hours monthly on self-directed investing, that’s CHF 200 of your time. A robo-advisor on a CHF 50,000 portfolio costs CHF 245 annually at 0.49%. The math isn’t as clear-cut as fee percentages suggest.
The Hybrid Approach: Best of Both Worlds
Smart Swiss investors often use both. Keep your core wealth-building in a robo-advisor for hands-off compounding, then open an IBKR account for “fun money”, maybe 10-20% of your portfolio where you experiment with individual stocks or tactical plays. This gives you learning experience without jeopardizing your financial foundation.
Some robo-advisors like Investart blur the line, offering robo-management with manual ETF selection. You get the tax support and custody benefits while practicing your ETF-picking skills.
When You Should Switch (and When You Shouldn’t)
Switch to Saxo/IBKR if:
– Your portfolio exceeds CHF 100,000 (fee savings outweigh complexity costs)
– You’re genuinely curious about finance and willing to invest 50+ hours learning
– You have complex tax situations where custom ETF selection helps
– You want margin loans or advanced options strategies
Stay with robo-advisors if:
– Your portfolio is under CHF 50,000
– You value simplicity over marginal cost savings
– You’re prone to emotional decisions during volatility
– You haven’t fully mastered Swiss tax reporting yet
– Your time is better spent elsewhere
The Verdict: Don’t Switch Yet
For most Swiss beginners, the robo-advisor premium is worth it. The combination of automatic DA-1 handling, Swiss stamp duty optimization, and behavioral guardrails outweighs the 0.3-0.5% fee difference until you hit six figures.
Start with a low-cost Swiss robo-advisor like Finpension Invest or True Wealth. Learn the ropes, build discipline, and let them handle the Steueramt paperwork. Once your portfolio grows and you can articulate exactly why VT’s 3,500+ stocks aren’t diversified enough for you, then consider the switch.
The “VT and chill” mantra works, but only if you understand what you’re chilling with. Until then, let the robots do the heavy lifting. Your future self will thank you for the tax-optimized compound growth, even if it costs a few basis points more.

Bottom line: Master the basics of Swiss investing first. The broker switch can wait until you’re optimizing for basis points, not just trying to get started.



