In the Sunday Business Post (27/9/2009) there was an article on the income tax deadline. The article stated that a person with majority of income from PAYE is only chargeable for self assessment purposes if earning more than EUR3,174 from other sources. As a PAYE payer with dividend and interest income - I'm wondering if this is an actual revenue threshold (and mentioned on their website) or just a general rule of thumb. If it is a revenue threshold was it always this amount (or IEP£2,500 in the good old days)?