Clearing In · Tonga
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Tonga customs and clearance for yachts, step by step
Tonga customs for a yacht: advance notice, no Sunday clearance, and a check-in at each island group. We cleared in at Neiafu, in Vava’u, in September 2026. Official rules last checked 3 October 2026.
By Steve and Meghan, SV Some Tuesday. Where are we now?
We cleared in at Neiafu. We haven’t cleared in at Nuku’alofa, Pangai, Niuatoputapu or Niuafo’ou. The steps below still cover those ports. We left Niue on 5 September 2026 and used an ETA of 8 September 2026, 12:00, for Neiafu. Coming from Niue you cross the date line, so put the ETA in Tonga’s date and time.
Heads up
This is best efforts, not a guarantee. Rules change, officials change, and two boats clearing into the same harbor the same week can have pretty different experiences. We do our best by combining three things: research (reading the official sites so you don’t have to), automation (a tool that fills in the forms for you), and personal experience (what actually happened to us, with dates). It’s all in one guide and one forms tool. It won’t make clearing in effortless, but it should make it a whole lot easier. If something’s different when you get there, tell us and we’ll fix it for the next boat.
Fees at a glance
What we actually paid in Neiafu, September 2026.
| What | Cost |
|---|---|
| Health | TOP 100 |
| Agriculture | TOP 22 |
| Dogs | No charge. Officials only asked us to confirm the dogs would not go ashore. |
| Saturday | Overtime applies. There is no clearance on Sundays. |
1. Email the customs advance notice
- What
- The Customs advance notice of arrival for a small craft.
- When
- At least 24 hours before you arrive.
- Official
- Advance notice (PDF) · Customs forms
- Where it goes
- Info@customs.gov.to. The fax on the form is +676 24124.
- What happened to us
- This is the notice we sent for Neiafu. We haven’t used it for the other ports of entry.
2. Call before you arrive
- What
- Call Tonga Maritime Radio on VHF 16 before you arrive.
- Official
- The advance notice and the Tonga Tourism stopover notes, checked 1 October 2026.
3. Check in at Neiafu, Vava’u, or another port of entry, Q flag up, not on a Sunday
- Ports
- Neiafu, Nuku’alofa, Pangai, Niuatoputapu and Niuafo’ou. We cleared at Neiafu only.
- What happened to us
- Neiafu, September 2026. Health was TOP 100 and Agriculture was TOP 22. That was the whole fee list. For the dogs, they only asked us to confirm they would not go ashore.
4. Clear Customs, Health, Agriculture and Immigration
- Have ready
- Passports, boat papers, and the advance notice. If you are carrying more than TOP$10,000 in cash, or the foreign equivalent, hand a border currency report to an officer. Don’t email it. If you need an officer outside normal hours, that’s Form C31. Saturday is overtime.
5. Check in and out of each island group
- What
- Tonga wants a check-in as you move between groups. Customs hands out the local movement report. It isn’t on the official forms page, so the tool doesn’t invent one.
- What happened to us
- Our clearance was Neiafu. We haven’t cleared in at the other groups. Time spent cruising is not the same thing as a clearance.
6. Clear out on C15
- What
- Form C15 is the outward clearance, and it’s what gets you duty-free fuel. Clear on a weekday if you can. Form C21 is the extension if a temporary import needs to run past the first four months. The total still can’t pass 12 months. You write the reason and the dates yourself.
- Official
- C15 · C21
- What happened to us
- We haven’t written up a Tonga clear-out yet.
Questions
How do yachts clear Tonga customs?
Email the advance notice at least 24 hours ahead to Info@customs.gov.to, call Tonga Maritime Radio on VHF 16, and clear Customs, Health, Agriculture and Immigration. There is no clearance on Sundays. We cleared in at Neiafu in September 2026.
Can I bring a dog into Tonga on a yacht?
In Neiafu there was no charge for the dogs. Officials only asked us to confirm they would not go ashore.
Which Tonga ports have you cleared?
Neiafu only, in Vava’u. We haven’t cleared in at Nuku’alofa, Pangai, Niuatoputapu or Niuafo’ou. The steps still cover those ports.
Want to see what it’s like, not just the paperwork? Read our Tonga story.
Want these filled in for you?
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The honest fine print
Some Tuesday, LLC sells information and a do-it-yourself forms tool. We never file, submit, sign or send paperwork for anyone. We’re not a customs agent, yacht agent or lawyer, and nothing here is legal advice.
Everything here is best efforts. We combine research from the official sources, automation that fills in the forms for you, and our own experience. Rules change, officials change, and every boat’s experience in each country will be a little different, including from ours. Before you rely on anything here, check it against the official links and with the officials themselves. You’re responsible for checking, signing and submitting your own forms.
Cleared in recently? Tell us what happened
Fees, produce or meat taken by biosecurity, pet rules, office hours, or anything we got wrong. A short note is enough.