Your support is what keeps the environmental work, the teaching and the projects going. You can help with a direct gift, or by assigning 2% of your Slovak income tax — which costs you nothing extra.
Support that changes things — concretely and accountably.
A reed-bed treatment plant for the village office, built over three weekends by local volunteers.
Pick whichever fits you. Each helps in a different way and all of them are welcome.
One-off or regular, by bank transfer. Works any time and from any country.
Bank detailsIf you pay income tax in Slovakia. It costs you nothing extra — it is a share of tax you pay anyway.
Step by stepField work, workshops and community projects. Tell us what you can do and how much time you have.
Get involvedA bank transfer to our account. Even a small amount goes straight into active projects — there is no paid fundraising and no intermediary taking a cut.
Add your e-mail to the message and we will write back to tell you what the gift went towards.
This is a share of tax you pay to the state anyway — you simply decide where it goes. It costs you nothing extra. Choose the case that applies to you.
Your employer files your tax return. You send two forms to the tax office yourself.
By 15 February 2027 at the latest, ask your employer to carry out the annual tax settlement for 2026 and to issue you the form „Potvrdenie o zaplatení dane“ (confirmation of tax paid).
The confirmation tells you how much tax you paid. You can assign 2% of it — or 3% if you did at least 40 hours of volunteering during 2026 and hold a certificate for it.
Download the form „Vyhlásenie o poukázaní podielu zaplatenej dane“, fill in your details, the amount and our details below. Remember to sign it.
By 30 April 2027, deliver the declaration together with the confirmation of tax paid to your tax office — by post or in person.
If you are assigning 3% on the basis of volunteering, attach the certificate of at least 40 hours worked. Without it the tax office will not accept the 3%.
We do not host the forms ourselves — the links go straight to the Financial Administration, so you always get the version valid for that year.
No separate form is needed — everything is inside the tax return itself.
The minimum is €3. If you did at least 40 hours of volunteering during 2026 and hold a certificate for it, you may assign 3%.
In return type A it is section VIII, in type B section XII. Enter our details from the list below.
By 31 March 2027, or by 30 June 2027 if you have an extension. The tax itself must be paid within the same deadline.
For the 3% rate, attach a certificate of at least 40 hours of volunteering to your tax return. Without it the claim will not be accepted.
We do not host the forms ourselves — the links go straight to the Financial Administration, so you always get the version valid for that year.
A company assigns 1% or 2% and may split the amount between several recipients.
If in the previous year the company donated at least 0.5% of its tax to a public-benefit purpose — to any organisation — it may assign 2%. Otherwise it assigns 1%.
Enter our details from the list below. The amount may be split between several recipients — at least €8 per recipient.
A separate sheet listing the recipients, how many there are and the amount for each.
By 31 March 2027, or by 30 June 2027 if you have an extension.
The only difference is whether the company donated at least 0.5% of its tax to a public-benefit purpose in the previous year. If it did, ticking the box in the return is enough and it assigns 2%.
We do not host the forms ourselves — the links go straight to the Financial Administration, so you always get the version valid for that year.
Write the IČO without spaces and aligned to the right, exactly as the form's instructions require. A wrongly written IČO is the most common reason a tax share never arrives.
If you would like us to know whom to thank, tick the consent box on the form. The tax office then sends us your name and address only — never the amount.
Field days, workshops and community projects always need more hands. Tell us what you can do and how much time you have — we will write back with what is coming up.
At least 40 hours of volunteering in a year also means you can assign 3% of your tax instead of 2%.
No. It is part of the tax you pay to the state anyway. If you assign it to nobody, it simply stays in the state budget.
An individual cannot — the whole amount goes to one organisation. A company can, with at least €8 per recipient.
The tax office transfers the share within three months of the declaration deadline, provided the details are in order.
Yes, on request. Send us an e-mail with the date and amount of the transfer and we will issue one.
Write to us and we will tell you which projects the money went into. Annual accounts of Slovak non-profits are also public in the national register of financial statements.
Write or call — we are glad to help with the forms or with choosing how to give.