Revenue repays the income tax on donations of €250 or more a year from an Irish taxpayer, once a signed CHY3 certificate is on file.
New to the scheme? How CHY3 tax relief works explains the rules in plain English. This page is the tool that does it.
The relief is the donor's income tax on the donation, repaid to the charity.
The engine reads your income.
Gifts are counted by qualifying income type, per donor, per tax year.
A link goes by email, and the donor signs an enduring certificate on a secure page.
The signed form is the legal record, and it lands in the vault.
One action builds the year's Revenue claim.
PPS numbers are encrypted and masked, every reveal is logged, and no donor is recorded as consented without a signed certificate on file. How we protect your data →
Signed forms, certificates and claims live in the organisation's vault, alongside your governance records and board minutes.
No. The relief is income tax the donor has already paid, repaid to the charity by Revenue. The gift costs the donor exactly what they gave.
No. Claims can reach back up to four tax years, and the certificate captures the donor's first tax year.