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Not advice. Rates are gross, per year and as published by the provider. Variable rates can change. Outbound links may earn a commission; that never affects the order or the calculation.

Open an account at Santander Consumer Bank
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Santander Consumer BankSpaarrekening

Instant access · Open Bank, S.A. · Spain · Directly at the bank
Promotional rateNew customers only
Open an account at Santander Consumer Bank
Promotional rate
3.01%
then 2.10%
EffectiveThe effective annual rate for €25,000: what you really earn per year, after fees and including compound interest, so that terms and payout frequencies are comparable. The promotional rate applies for 6 months on at most €250,000; after that 2.10%. Interest is compounded during the term and earns interest on interest.
2.59%
for €25,000
Your return on €25,000
€646
interest per year
Deposit guarantee
€25,000 fully protected
Spanish scheme

Open Bank, S.A. · Fondo de Garantía de Depósitos de Entidades de Crédito (FGD) · €100,000 per person per bank

Your calculation for €25,000

Gross interest over 1 year: €646.
Existing customers do not get the promotional rate: 2.10% → €530 over 1 year.
In the calculation: 6 months promotional rate (€378.62), then the base rate.
Assumption: the variable rate stays the same for the whole period. Gross, before tax.
Interest built up over 1 year
€ 0€ 250€ 500start6 mo1 yr€646After 1 month: €62.71 rate · balance €25,062.71After 2 months: €125.57 rate · balance €25,125.57After 3 months: €188.60 rate · balance €25,188.60After 4 months: €251.78 rate · balance €25,251.78After 5 months: €315.12 rate · balance €25,315.12After 6 months: €378.62 rate · balance €25,378.62After 7 months: €423.03 rate · balance €25,423.03After 8 months: €467.52 rate · balance €25,467.52

Rate and conditions

BalanceRate
€0 – and up2.10%
Interest payout
monthly, compounded (interest on interest)
Fees
none
Promotion conditions
  • Promotional rate 3.01% for 6 months on at most €250,000
  • New customers only
  • Promotionele rente 3.01% voor nieuwe klanten gedurende 6 maanden op de eerste € 250.000; daarna en daarboven de basisrente.
Access
Instant access
Minimum deposit
none
Maximum deposit
€1,000,000
Current account required
no
For whom
new and existing customers
Open via
Direct · available to residents of the Netherlands
  • Variabele rente, maandelijks uitbetaald
  • Maximaal € 1.000.000 per rekening

Deposit guarantee

€25,000 fully protected
Spanish scheme

Open Bank, S.A. · Fondo de Garantía de Depósitos de Entidades de Crédito (FGD) · €100,000 per person per bank

How is my money protected?

Open Bank, S.A. (Openbank, Santander Consumer Bank) share one banking licence: balances at these brands count together for the guarantee.

Other brands on the same licence: Openbank.

Licence and verification
Institution
Open Bank, S.A.
Status
Verified European deposit guarantee scheme
Scheme
Fondo de Garantía de Depósitos de Entidades de Crédito (FGD) (Spain)
Guarantee
€100,000 per person per institution
Verification
Wettelijke DGS-informatie van Open Bank, S.A.
detailsFondo de Garantía de Depósitos, € 100.000); FGD-register is niet machinaal leesbaar
source ↗

Rate history

3.01% since 2 Sep 2026. We have not seen a change since; once the rate changes, the chart appears here.

All historic rates of Santander Consumer Bank →All savings products of Santander Consumer Bank →

  • 2 Sep 2026New: Santander Consumer Bank – Spaarrekening 3.01%

Rate checked on 18 Sep 2026.

Other offers from Santander Consumer Bank

6 months · 2.60% · Direct1 year · 2.75% · Direct2 years · 2.80% · Direct3 years · 2.80% · Direct4 years · 2.80% · Direct
After 9 months: €512.09 rate · balance €25,512.09After 10 months: €556.73 rate · balance €25,556.73After 11 months: €601.46 rate · balance €25,601.46After 12 months: €646.26 rate · balance €25,646.26
€ 0€ 250€ 500start3 mo6 mo9 mo1 yr€646After 1 month: €62.71 rate · balance €25,062.71After 2 months: €125.57 rate · balance €25,125.57After 3 months: €188.60 rate · balance €25,188.60After 4 months: €251.78 rate · balance €25,251.78After 5 months: €315.12 rate · balance €25,315.12After 6 months: €378.62 rate · balance €25,378.62After 7 months: €423.03 rate · balance €25,423.03After 8 months: €467.52 rate · balance €25,467.52After 9 months: €512.09 rate · balance €25,512.09After 10 months: €556.73 rate · balance €25,556.73After 11 months: €601.46 rate · balance €25,601.46After 12 months: €646.26 rate · balance €25,646.26
· 15 Sep 2026
Taxes
Country
Spain
Withholding tax
Reducible to 0%
Standard rate
19.00%
For a Dutch saver
0.00% (after paperwork)
Notes
Spanje heft standaard 19%; met een ondertekende 'Declaración de Residencia Fiscal' (bij Raisin digitaal bij opening) ben je automatisch vrijgesteld.

Rates are gross. The Dutch box 3 wealth tax is separate and not included.

Read on: Withholding tax on foreign savings interest: what do you really keep?

Read on: Is saving at a foreign bank safe? How the deposit guarantee works in Europe