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Retire in Thailand  ›  Guide  ›  Money, banking and tax

Money, Banking and Tax

If you live in Thailand 180 days or more in a year you are tax-resident, and since 2024-01-01 foreign income you bring into Thailand can be taxed here. Money earned before 2024 stays exempt if you can prove it. Whether your pension is taxed depends on your country's treaty with Thailand: US Social Security is taxed only in the US, while a UK State Pension is generally taxable in Thailand when brought in. The proposed relief for income brought in the same or next year is still draft only, not in the Royal Gazette.

Last reviewed 8 Oct 2026  ·  Every figure is dated and sourced

Opening a Thai bank account

You'll need one for the visa money test and to pay rent and bills. Banks want a long-stay visa (not a visa exemption), your passport, a Thai address and often a letter from immigration or your embassy. Bangkok Bank and Kasikorn are common choices with retirees. Expect a minimum deposit of about 500 THB and a debit card fee of 200-500 THB a year. The bank letter for your extension costs about 150 THB.

Moving money in

  • International wire. Reliable but slow; the receiving Thai bank charges 500-800 THB.
  • Wise. Usually the cheapest for transfers, but its Thai account now has a daily limit of 30,000 THB and card cash withdrawals at Thai ATMs are being switched off.
  • ATM cash. Foreign cards pay around 220 THB per withdrawal plus your home bank's fees. Fine for emergencies, expensive as a habit.

Keep records of every transfer. They are your proof of income for the visa and your proof of where money came from for tax.

How Thai tax works for retirees

  1. Are you resident? 180 days or more in Thailand in a calendar year makes you tax-resident for that year.
  2. Is the money foreign income brought in? Since 2024-01-01, income earned abroad and brought into Thailand while resident can be taxed, whatever year it was earned after 2023.
  3. Was it earned before 2024? Savings from before 2024 stay exempt if you can show it (yes, if provable). Keep a dated statement from 31 December 2023.
  4. Does a treaty protect it? Thailand has tax treaties with many countries. Some pensions are taxed only at home; others are taxed here with credit for tax already paid. There is no treaty with KE, NG, BR, MX and most of Africa except ZA, MU, SC.
  5. What's left? Allowances include 60,000 THB personal and, if you are 65+, an income exemption of 190,000 THB. Rates start at 0% and rise to 35%.

Pensions by country

  • United States. Social Security is exempt in Thailand (treaty Art. 20) and can be paid straight into a Thai baht account. IRAs, 401(k)s and private pensions are taxable here when brought in.
  • United Kingdom. The State Pension is frozen in Thailand and generally taxable in Thailand when remitted, with credit for UK tax. Government-service pensions are exempt in Thailand unless Thai national and resident.
  • Canada. CPP is paid anywhere. OAS keeps paying abroad only if you lived in Canada 20 years after age 18.
  • Australia. After 26 weeks abroad the Age Pension becomes proportional to your working-life residence.
  • South Africa. The state Older Person's Grant is not paid abroad.

See the full table of pension rules by country on our pensions page.

Mistakes people make

  • Bringing in large lump sums without knowing whether they are taxable.
  • Mixing pre-2024 savings with new income in one account, so you can't prove which is which.
  • Assuming a retirement visa gives a tax exemption. Only the LTR does.
  • Relying on a single card for all your cash.

Tax depends on your own circumstances. This page is general information, not tax advice; speak to a qualified adviser before you move large sums.

Questions people ask

How can I avoid tax on my pension transferred to Thailand?

Legally, by checking your treaty (some pensions are taxed only at home), bringing in pre-2024 savings you can document, keeping your stay under 180 days in a year, or qualifying for the LTR visa. Don't hide income: Thailand now exchanges bank data with many countries.

Will my savings or UK tax-free cash be taxed when I bring them in?

Savings from before 2024 are exempt if you can prove it. A UK pension tax-free lump sum is reported as taxable if brought in while you're resident; take advice before you move it.

Is a Wise transfer a taxable remittance?

A Wise transfer is a way of moving money, not a tax category. What matters is what the money is (pension, savings, investment income) and when it was earned. Claims that Wise changes your tax position are unverified.

Do I need a Thai tax ID or to file a return?

If you are resident and bring in taxable income above the filing threshold (60,000 THB for a single person with non-salary income), you should register and file by 31 March (paper) or 8 April (online).

What problems will I face opening a bank account with a Non-O visa?

Some branches want a letter from immigration or your embassy, or refuse visa-exempt visitors. Go to a bigger branch in an expat area, bring your lease and passport, and try another branch if the first says no.

Sources

Every figure on this page

  • Days in Thailand in a calendar year that make you tax-resident: 180 days (Verified 3 Oct 2026 · source)
  • Foreign income taxable when brought in (Por. 161/2566) from: 2024-01-01 (Verified 5 Oct 2026 · source)
  • Income earned before 1 Jan 2024 stays exempt when remitted (Por. 162/2566): yes, if provable (Verified 5 Oct 2026 · source)
  • Status of the proposed relief for income remitted in the year earned or next: draft only, not in the Royal Gazette (Verified 5 Oct 2026 · source)
  • Personal allowance: 60,000 THB (Verified 7 Oct 2026 · source)
  • Income exemption for taxpayers aged 65+: 190,000 THB (Verified 7 Oct 2026 · source)
  • Personal income tax rate, 150,001-300,000 THB: 5% (Verified 7 Oct 2026 · source)
  • Top personal income tax rate (over 5,000,000 THB): 35% (Verified 3 Oct 2026 · source)
  • US Social Security taxed only in the US (treaty Art. 20): exempt in Thailand (Verified 7 Oct 2026 · source)
  • UK State Pension and private pensions: generally taxable in Thailand when remitted, with credit for UK tax (Verified 7 Oct 2026 · source)
  • Wise Thailand daily limit after the 2026 local-model change: 30,000 THB (Verified 7 Oct 2026 · source)
  • Standard Thai ATM fee for foreign cards (range 220-350; AEON 150): 220 THB (Verified 13 Jul 2026 · source)
  • Bank letter for a visa extension: 150 THB (Verified 25 Sep 2026 · source)
  • Exchange rate used on the site (6 Oct 2026): 33.6 THB (Verified 6 Oct 2026 · source)
  • Typical minimum deposit to open a Thai account: 500 THB (Verified 25 Sep 2026 · source)
  • Debit card annual fee: 200-500 THB (Verified 25 Sep 2026 · source)
  • Thai bank fee to receive a SWIFT wire: 500-800 THB (Verified 7 Oct 2026 · source)
  • Countries with no Thai tax treaty found (no foreign tax credit): KE, NG, BR, MX and most of Africa except ZA, MU, SC (Verified 24 Aug 2026 · source)
  • UK government-service pensions taxed only in the UK (treaty Art. 19): exempt in Thailand unless Thai national and resident (Verified 27 Aug 2026 · source)
  • Years in Canada after 18 needed for OAS to keep paying abroad: 20 years (Verified 7 Oct 2026 · source)
  • Weeks abroad before the Australian Age Pension becomes proportional: 26 (Verified 21 Sep 2026 · source)
  • Income above which a single person must file: 60,000 THB (Verified 7 Oct 2026 · source)
  • Tax return deadline (paper): 31 March (Verified 7 Oct 2026 · source)
  • Tax return deadline (e-filing): 8 April (Verified 7 Oct 2026 · source)

This guide is general information, not legal, tax or financial advice. Rules change; check with the relevant office or a licensed adviser before you act.

Facts at a glance

Days in Thailand in a calendar year that make you tax-resident

180 days

Verified 3 Oct 2026 · source

Foreign income taxable when brought in (Por. 161/2566) from

2024-01-01

Verified 5 Oct 2026 · source

Income earned before 1 Jan 2024 stays exempt when remitted (Por. 162/2566)

yes, if provable

Verified 5 Oct 2026 · source

Status of the proposed relief for income remitted in the year earned or next

draft only, not in the Royal Gazette

Verified 5 Oct 2026 · source

Personal allowance

60,000 THB

Verified 7 Oct 2026 · source

Income exemption for taxpayers aged 65+

190,000 THB

Verified 7 Oct 2026 · source

Personal income tax rate, 150,001-300,000 THB

5%

Verified 7 Oct 2026 · source

Top personal income tax rate (over 5,000,000 THB)

35%

Verified 3 Oct 2026 · source

US Social Security taxed only in the US (treaty Art. 20)

exempt in Thailand

Verified 7 Oct 2026 · source

UK State Pension and private pensions

generally taxable in Thailand when remitted, with credit for UK tax

Verified 7 Oct 2026 · source

Wise Thailand daily limit after the 2026 local-model change

30,000 THB

Verified 7 Oct 2026 · source

Standard Thai ATM fee for foreign cards (range 220-350; AEON 150)

220 THB

Verified 13 Jul 2026 · source

Bank letter for a visa extension

150 THB

Verified 25 Sep 2026 · source

Exchange rate used on the site (6 Oct 2026)

33.6 THB

Verified 6 Oct 2026 · source

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