Income Tax Calculator Slovakia 2026

From 2026 income tax in Slovakia has four bands. There used to be two rates — 19 % and 25 %; now 30 % and 35 % have been added for high incomes. The calculator works out your tax for the year, allowing for the tax-free part.

2026 rates

Annual tax base	Rate
up to 43 983,32 €	19 %
43 983,33 – 60 349,21 €	25 %
60 349,22 – 75 010,32 €	30 %
over 75 010,32 €	35 %

The rate is applied band by band, not to the whole amount. With a base of 50 000 €, the first 43 983 € are taxed at 19 % and only the remainder at 25 %. That is why your effective rate is always lower than the rate on your row of the table.

What the tax base is

It is not your income. Contributions of 14,4 % are first deducted from your gross salary, and only then is the tax calculated. On a salary of 24 000 € a year the base comes to about 20 544 €.

The tax-free allowance is then deducted from the base — in 2026 that is 5 966,73 € a year. Tax is calculated on what is left.

The tax-free allowance shrinks at higher incomes

This is the main change for 2026. You get the full 5 966,73 € only if your annual base does not exceed 26 083,13 €. Above that it is reduced by the formula 14 661,11 € minus one third of the base, and from a base of 43 983,32 € it disappears entirely.

For comparison: in 2025 the reduction started later and was gentler. In other words, on an average or above-average salary the tax burden rose in 2026, even though the rate itself stayed at 19 %.

Rental income

If you rent out property, the first 500 € of income a year is not taxed. The rest is added to your overall base and taxed on the same scale. You can only deduct costs for the flat if it is entered into business assets — in practice most landlords do not do this.

When to file a tax return

The deadline is 31 March for the previous year. The deadline can be extended by three months by filing a notification.

If you had only one employer and no other income, you do not need to file a return — it is enough to ask your employer for the annual reconciliation (ročné zúčtovanie) by 15 February. A return is compulsory if you worked for several employers, rented out property, had income from abroad or ran a business.

Frequently asked questions

Why did I get money back after the annual reconciliation?

The usual reason is that you did not work the whole year. The tax-free allowance is calculated for the full year, but it was applied month by month when your salary was paid. If you worked, say, 8 months, part of the allowance went unused and is refunded to you.

Do I have to pay tax in Slovakia on income from another country?

If you are a Slovak tax resident, you declare your worldwide income. Double taxation does not normally arise — there are treaties between countries — but the income still has to be declared. This is a case where it is worth seeing a tax adviser.

What if I work on a živnosť?

That works differently: a 15 % rate on income up to 100 000 € and the option of flat-rate expenses. There is a separate calculator for that.

Other calculators

• Net salary calculator
• Gross from net salary
• Contributions and tax for a živnosť
• Taxes for an s.r.o.
• Mortgage calculator
• Maternity benefit
• All Slovak calculators

This information is for reference only

The data is drawn from public sources — Sociálna poisťovňa, Finančná správa SR and specialist publications — and reflects the position in 2026. The calculation is indicative and does not take individual circumstances into account. Before making decisions that involve money, a contract or a tax return, check your situation with an accountant or a tax adviser.

You will find the official rates and forms here: the insured person’s electronic account and the tax return on the Financial Administration website.

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