Shaykh Abu Abdir Rahmaan Yahyaa bin Alee Al-Hajooree was asked:

Question:

The one who left off fasting deliberately without an excuse, but due to work in the years that have past, is it upon him to make it up?

Answer:

“Making up the fast is only for the one who left it off for an excuse. This excuse is like travelling, sickness, menstruation, and post-natal bleeding. As for the one who left it off deliberately, then there is nothing upon him except repentance to Allah, the Exalted”

[al-‘Athab al-Ma’een pg. 53]

Translated by

Faisal Ibn Abdul Qaadir Ibn Hassan
Abu Sulaymaan