DTAA tax calculator: Phuket rental income for Indian owners

How the DTAA mechanism works (60-second version)

1. Thailand collects 5% WHT first. Your property manager deducts and remits to the Thai Revenue Department on your behalf under Section 70 of the Thai Revenue Code. You receive a tax statement (Por Ngor Dor 50 / 51 series) which becomes your DTAA-credit evidence in India.
2. India taxes the same rental at your slab rate. Under Section 22 of the Income Tax Act 1961, overseas rental income is taxable to a Resident under "income from house property" head, declared in Schedule HP of ITR-2 (NRI / RNOR also use Schedule FA for the property itself).
3. DTAA Article 23 lets you offset the Thai WHT. The current India-Thailand DTAA was originally signed 27 June 1986 (replacing an earlier 1985 instrument) and substantially revised via the Protocol signed 9 June 2015 (in force 13 October 2015, claimable from 1 January 2016). Article 6 gives Thailand primary taxing rights on immovable-property income (because the property sits in Thailand); Article 23 then gives India a credit for tax already paid in Thailand. Net India liability = (India tax at your slab) − (Thai WHT in INR). Cannot go negative; surplus credits do not carry forward.
4. If you are RNOR or NRI: overseas rental is generally not taxed in India unless brought in. You still report the property in Schedule FA each year — non-disclosure penalty is ₹10 lakh per asset per year under the Black Money Act 2015.

Three residency outcomes compared — same rent, different India tax

Same Phuket condo, same ฿420,000 annual gross rent (₹11.0 L). Three Indian tax outcomes depending on your residency status under Section 6 of the Income Tax Act 1961. Use this to gut-check what the calculator above shows for your scenario.

Residency tests source: Section 6 of the Income Tax Act 1961 (current-year and look-back tests). RNOR window typically lasts 2 fiscal years post-return-to-India; this is the optimal window for Indian buyers planning to repatriate to claim Phuket rental tax-free. DTAA citation: India-Thailand Double Taxation Avoidance Agreement, original treaty signed 27 June 1986 (replacing an earlier 1985 instrument), revised under Protocol signed 9 June 2015 (in force 13 October 2015, benefits claimable from 1 January 2016).

Decision framework — which DTAA structure fits you?

Run these questions in order. Each answer narrows your tax structure (ROR + DTAA credit / RNOR exemption / NRI exemption / repatriation window planning).

1. 1. How many days will you be physically in India this FY? 182+ → likely Resident under Section 6. Under 182 → likely NRI, no India tax on Phuket rental until you remit. Borderline 150–200 days → consult CA before assumptions.
2. 2. Have you been Resident in 2 or more of the last 10 FYs? Yes → ROR (full worldwide taxation). No → may qualify as RNOR, with overseas income exempt for up to 2 transitional FYs.
3. 3. Are you returning to India after 9+ years abroad? Yes → claim RNOR status for 2 FYs post-return; this is the window when Phuket rental is tax-free in India even though you are Resident.
4. 4. Will you remit the Thai rental to India each year, or compound it locally? Remit → India taxes on receipt under Section 5(1)(c) for Resident. Compound in Thailand → defer India tax (NRI / RNOR only); ROR cannot defer.
5. 5. Did you pay Thai WHT and have the Por Ngor Dor 50 / 51 statement? Yes → Form 67 filed before ITR claim, get full DTAA Article 23 credit. No → cannot claim credit, pay full India tax.
6. 6. Is your India slab 30% or higher? Yes → DTAA credit reduces but does not eliminate India tax (5% Thai vs 31.2% India effective slab leaves ~26% gap). No (5% / 20% slab) → DTAA credit may fully offset India liability.
7. 7. Do you own multiple Phuket units or other foreign assets? Yes → Schedule FA gets long; appoint a CA who specialises in foreign asset reporting. No → Schedule FA is a single property line, doable yourself with care.
8. 8. Are you using rental income to fund LRS for the next Phuket purchase? Yes → must repatriate to Indian SB account, lose RNOR / NRI deferral. No → keep in Thai bank, compound at 1.5–2% deposit yield.

Common DTAA mistakes Indian property owners make

Each item below has caused a real Indian buyer to overpay India tax or trigger an Income Tax notice. All are avoidable with one extra hour of CA discussion before filing.

• Skipping Form 67 before ITR submission. DTAA credit under Article 23 requires Form 67 to be filed on or before the ITR due date. Filed late → credit denied, full India tax becomes payable. Fix: file Form 67 the same week you receive the Thai WHT statement.
• Not claiming Section 24 standard deduction on overseas rent. The 30% standard deduction under Section 24(a) applies to all property income — Indian and foreign. Many CAs forget for foreign rent because it's unusual. Fix: insist your CA applies Section 24 to the Phuket rental line in Schedule HP.
• Confusing ROR / RNOR / NRI definitions. The current-year and look-back tests are different for each status; getting it wrong by one day of physical presence can move you across categories. Fix: physical-presence diary kept on a calendar app, reviewed at FY-end with your CA.
• Missing Schedule FA disclosure. Black Money Act 2015 imposes ₹10 lakh per asset per year for non-disclosure of foreign property, plus criminal-prosecution risk. Fix: Schedule FA is mandatory for Resident (ROR or RNOR), every year, even if rental income is zero or property is vacant.
• Treating capital gain on Phuket sale as exempt under DTAA. Article 13 of India-Thailand DTAA gives Thailand primary right but does not exempt India tax — credit method, not exemption. NRI sellers especially often miss this. Fix: budget for India capital gains tax at exit (20% LTCG or slab rate STCG, with DTAA credit for Thai-side tax paid).
• Repatriating rental income without proper paperwork. Funds returning from Thailand must come into NRO / NRE / SB account with FET-matched documentation. Mixing repatriated rental with regular Indian salary income in the same SB account creates audit-trail confusion. Fix: dedicated NRO account for Phuket rental flows.

Where each form goes — Indian filing cheat sheet

A quick reference for the four India filings that recur every year you own a Phuket property. Print it, keep it with your CA.

1. ITR-2 Schedule HP (House Property). Annual rental income from the Phuket property declared here under "income from let-out property". Apply Section 24(a) 30% standard deduction. The net taxable income flows into your total India income at your slab rate. Filed alongside your normal ITR-2 by the 31 July deadline (or 31 October for audit cases).
2. ITR-2 Schedule FA (Foreign Assets). The property itself listed each year — country code (TH for Thailand), address, acquisition date and cost (in INR at acquisition-date FX rate), peak balance during FY (use INR-equivalent of original purchase price), closing balance. Mandatory for Resident (ROR or RNOR), heavy penalty for non-disclosure (₹10 lakh per asset per year under Black Money Act 2015).
3. Form 67 (Foreign Tax Credit). Filed online before ITR submission. Specify the country (Thailand), the type of income (rental), the gross foreign income, the foreign tax paid (Thai 5% WHT in INR), and the DTAA article being invoked (Article 23). Attach the Thai PND 50 / 51 statement as evidence. Filed late → DTAA credit is denied for that AY.
4. Schedule TR / FSI (Tax Relief / Foreign Source Income). Used to claim the actual DTAA credit against your computed India tax liability. The amount entered here equals the lower of (a) Thai WHT in INR or (b) India tax computed on the same foreign rental at your slab rate. Cannot create negative tax — surplus credits do not carry forward.

Related — for Indian buyers and NRIs

• India Desk hub — all India-focused resources
• Buy property in Phuket from India — pricing & 7-step process
• LRS Thailand property process — ₹2 Cr step-by-step
• FEMA & RBI rules for buying overseas property
• NRI Phuket investment guide — RNOR window, Schedule FA
• NRI tax Thailand property India DTAA 2026 — full guide
• Phuket property for Indians 2026 — master guide
• LRS scheme Thailand property 2026 — full bank-by-bank breakdown