Taxation of savings in Spain
Money you make from savings and investments is taxed under IRPF (Spanish income tax), but not alongside your salary: it goes into a separate box with lower rates, the savings tax base. Understanding that box tells you what you actually keep after selling, and when it pays to do so.
IRPF: Spain's personal income tax. It splits into two bases: the general base (salary, rent, business income…) and the savings base (what your capital earns).
What falls into the savings tax base
Unlike the general base —whose rates vary by autonomous community and top 45 % in the higher brackets— the savings base has the same brackets across all of Spain. It groups:
- Investment income: interest on deposits and savings accounts, bond coupons and dividends from shares.
- Capital gains and losses on disposal: the difference between what you paid for an asset and what you receive when you sell it (shares, funds, ETFs, property, crypto…).
Not everything that looks like "savings" lands here: rental income, for example, is taxed in the general base, not the savings base.
The 2026 brackets
The savings base is progressive in brackets: each slice of gain pays its own rate; a single percentage is never applied to the whole amount.
| Savings base slice | Rate |
|---|---|
| Up to €6,000 | 19 % |
| €6,000 to €50,000 | 21 % |
| €50,000 to €200,000 | 23 % |
| €200,000 to €300,000 | 27 % |
| Over €300,000 | 30 % |
Reaching a higher bracket does not raise the rate on what you had already earned. Only the slice that falls into each bracket pays that rate.
Example: €8,000 of gains
Say you put together €8,000 this year between dividends and selling a fund:
| Slice | Rate | Tax |
|---|---|---|
| First €6,000 | 19 % | €1,140 |
| Next €2,000 | 21 % | €420 |
| Total | — | €1,560 |
The effective average rate is 1,560 ÷ 8,000 = 19.5 %, not 21 %. To reach the 30 % bracket you would need over €300,000 of gains in a single year — a rate almost nobody pays.
The 19 % withholding is a prepayment, not an extra tax
When you receive interest or dividends, the bank or company withholds 19 % and pays it to the tax authority on your behalf in advance. On your annual tax return the real amount due is worked out by brackets and adjusted: if too much was withheld, you get a refund; if too little, you pay the difference.
Capital gains on funds, shares or crypto carry no withholding: you declare them yourself. That is why a year with many sales often ends up "owing" even though you noticed no withholding during the year.
Offsetting losses against gains
The savings base has two groups: investment income (interest, dividends) and capital gains/losses. If you sell at a loss, those losses subtract from your gains in the same group. Anything left over can offset up to 25 % of the positive balance of the other group, and whatever still remains carries forward to the next 4 tax years.
Example: you make €3,000 selling one fund and lose €1,000 selling another. You are taxed on just €2,000 net, not on the €3,000.
Common mistakes
- Selling in December without checking the year's balance. If you are already sitting on gains, realising a latent loss before year-end can cut the bill (tax-loss harvesting).
- Rebuying the same security too soon. If you sell at a loss and rebuy the same listed security within 2 months, the tax authority disallows that loss until you dispose of the new ones.
- Thinking the withholding settles everything. It is a payment on account; the final figure is computed by brackets on your return.
What to do
Keep a record of your purchases (date and price) to compute gains correctly — your broker provides it, but it is worth holding your own copy. Before selling gains above €50,000, check whether splitting the sale across two tax years keeps you out of higher brackets. And always review your pending loss balance: carrying it forward four years is money you should not give away.
Educational information, not tax advice. Rates and rules can change; check the AEAT or a professional for your case.