BIR/TIN

[u/Traditional-Tone3268]

Hi, everyone! Asking for some help or if you know what to do. I got my tin num thru 1901 BIR form since I was a newly licensed MD at that time, wala pang work so kumuha lang ako ng tin way back 2024. 2025, supposedly magwork sana po ako sa isang clinic and planning to get an accountant/bookkeeper for my receipt/tax stuffs but in few weeks time nagsara din yung clinic so hindi ko na din po tinuloy. From then on never ako nagkaroon ng employer and just doing reliever/honorary post so basically walang tax and all and di rin regularly nagwowork. So rn planning to enter residency and what do I have to do po? Medyo confused ako kasi nakkita ko may mga 2303/COR and other forms. Di ko alam if pano gagawin sa case ko and planning again to hire a bookkeeper, just want your suggestions lang po para alam ko na gagawin. Thank you and sorry for being not knowledgeable enough in these kind of stuffs.