StartOne.lk
One-off service

TIN Registration

Your Taxpayer Identification Number, sorted in days.

We register you or your company with the Inland Revenue Department and set up your IRD e-Services access — the foundation of every other tax obligation.

1–5 working days Inland Revenue Department

Package price

Rs. 7,500

all-inclusive

No government fee for TIN registration.

You provide

  • NIC (individuals) or Certificate of Incorporation (companies)
  • Proof of address issued within the last 3 months
  • Working mobile number and email for OTP verification

We handle

  • TIN application through IRD e-Services for you or your company
  • Document checks so the application isn't bounced
  • IRD e-Services portal access set up and handed over securely

You receive

  • TIN certificate in your vault
  • IRD e-Services credentials handover

How it runs

This exact timeline appears live in your dashboard once you start — every step timestamped, nothing left to guesswork.

  1. 1

    Send us your documents

    You

    NIC or incorporation certificate, address proof.

  2. 2

    Application filed with IRD

    StartOne

    Submitted through IRD e-Services.

  3. 3

    TIN issued

    Authority

    Certificate delivered to your vault.

Common questions

Do I really need a TIN?

Almost every adult in Sri Lanka is now expected to hold a TIN, and companies need one to operate, bank and invoice. Penalties for failing to register can reach Rs. 50,000.

I already have a TIN but no portal access.

Common situation — we can recover or set up your IRD e-Services access as part of the same service.