S&P 500: CSPX vs VUSA
- Both track the S&P 500 index and hold the same companies, so the real choice is what happens to dividends, not performance.
- They cost the same to hold: 0.07% a year each.
- Performance is almost identical: +82% versus +82% in USD over the past five years.
- CSPX reinvests dividends automatically (accumulating); VUSA pays them out as cash (distributing), so pick based on whether you want income.
Shown in USD. Past performance is not a reliable guide to future results.
- Annual fee (TER)
- 0.07%
- 0.07%
- Tracks
- S&P 500
- S&P 500
- Distribution
- Accumulating
- Distributing
- Domicile
- Ireland · UCITS
- Ireland · UCITS
- Risk
- Medium (3/5)
- Medium (3/5)
- Trades in
- LSE (USD)
- LSE (GBP)
- Provider
- iShares
- Vanguard
When people talk about 'the US stock market', this is basically what they mean. You own tiny slices of the 500 biggest US companies: Apple, Microsoft, Nvidia, Google, Amazon. Around a quarter of your money goes to the top 10 names alone, so the fund leans heavily into US tech.
See full CSPX details →Vanguard's hugely popular S&P 500 fund on the London Stock Exchange. You own the 500 biggest US companies and the dividends land in your account as cash every three months. If you would rather have dividends reinvested automatically, the same fund exists as VUAG.
See full VUSA details →Both CSPX and VUSAare Irish-domiciled UCITS ETFs, so dividends from their US holdings are taxed at 15% under Ireland's US treaty, rather than the 30% that applies to US-domiciled funds for many non-US investors, and they sit outside US estate tax. Your own local tax still depends on where you live, so check your country's rules; for most investors the main ongoing cost to watch is each fund's annual fee.
Available on Interactive Brokers
Buy CSPX, VUSA and thousands of other UCITS ETFs on Interactive Brokers.
Frequently asked questions
Which is cheaper, CSPX.L or VUSA.L?
They cost the same, 0.07% per year each, so choose based on what each fund actually holds rather than on fees.
Are CSPX.L and VUSA.L accumulating or distributing?
CSPX.L is accumulating, so dividends are reinvested automatically inside the fund. VUSA.L is distributing, so dividends are paid out to you as cash. Accumulating funds suit investors who want hands-off compounding with no cash dividends to reinvest manually.
Are CSPX.L and VUSA.L both UCITS ETFs?
Yes, both are UCITS ETFs (CSPX.L domiciled in Ireland, VUSA.L in Ireland), so both give non-US investors the 15% US dividend withholding rate and sit outside US estate tax, unlike US-domiciled ETFs.