Tutors and review centres
One student at a kitchen table and a room of twenty are the same work at different scale. Only one of them can stay informal.
Teaching one student for an hour a week is a favour with a fee attached. Teaching fifteen students in a rented room, with a schedule and materials and an assistant, is a business.
Between those two is a gradual slope that a lot of tutors walk up without noticing.
Where the tutoring sits
Money earned from teaching is income, whether the student pays cash at the door or a parent transfers it monthly. There is no special exemption for education delivered privately.
What changes with scale is not whether it counts but what is expected of you.
A tutor with a handful of students, earning modestly alongside another job or their studies, is in the same position as anyone with a small side income. It counts, and at that level the tax result is often nothing, because earnings below a certain level produce no tax.
A tutor whose teaching is their livelihood, or who has grown into something organised, is running a business: registered, keeping records, issuing documents, and filing on schedule.
The signals you have crossed over
Watch for these, because they tend to arrive quietly:
You rent or maintain a space specifically for teaching.
You have a schedule and a fixed price list rather than an arrangement per student.
You advertise, even just on social media, with a name for the service.
You hire or pay other tutors.
You produce or sell materials and modules.
Parents or schools start asking for receipts, which is usually the moment the question becomes urgent.
Any two of these together, and you are running a review centre in everything but the paperwork.
Review centres have their own weight
An organised centre has three things a solo tutor does not.
Staff. Tutors you pay are either employees or independent contractors, and the difference brings its own obligations. Paying teachers in cash with no records is the most common weak point in the whole sector.
A venue. Renting a space means dealing with a landlord who may be required to handle certain deductions, local permits for operating at that address, and the ordinary obligations attached to a fixed place of business.
Institutional customers. Once schools, companies, or organisations pay you, they will need proper documents from you, and they will likely deduct something before paying and remit it in your name. That is when informality stops being possible.
Practical footing
Keep a simple record of students, sessions, and payments from the start. It is also how you find out which classes actually make money.
Separate the money. A dedicated account for the teaching income makes every later step easier.
Decide the status of tutors you pay before you have five of them, not after.
If you sell materials, record that separately from teaching fees. Goods and services behave differently.
Register when the signals say you have crossed over, rather than waiting for a parent's request to force it in a hurry.
Teaching on the side and unsure when it becomes a business? Ask AskOnward for a plain answer from the official BIR rules, so growth does not catch your paperwork unprepared.
This article is for general information and is not affiliated with the government. For official forms and the latest rules, see the Bureau of Internal Revenue at bir.gov.ph.