Muscat, Sohar, Salalah: India's 2024-26 changes plus the 2025 Oman protocol

The India-Oman DTAA, signed in 1997 and amended via the 2025 protocol, caps interest tax at 10% under Article 11. The 2025 protocol added beneficial-ownership language under Rule 21AB but kept the rate intact.

Default Indian TDS for non-residents under Section 195 is 30%. Without TRC + Form 10F on file, your Indian bank deducts 30% on NRO interest. The gap to the 10% treaty rate is 20 percentage points.

A Muscat-based engineer with a ₹30 lakh NRO FD at 7% earns ₹2.1 lakh annual interest. At 30% default: ₹63,000 lost. At 10% treaty: ₹21,000. Annual gap: ₹42,000. Over 6 years: ₹2.52 lakh recoverable plus Section 244A interest at 6% simple per delayed year.

Oman's 10% rate is one of the lowest in the GCC alongside Saudi Arabia and Kuwait, beating UAE's 12.5% and matching Bahrain.

Section 148 reopening cut to 3 years (small additions) or 5 years (large additions ≥ ₹50 lakh). From 1 September 2024.

Section 148A faceless mandate. The Supreme Court ruling of July 2025 confirmed JAO-issued Section 148 notices are void. Faceless e-Verification under Section 144B is the only valid route.

Budget 2024 LTCG. NRI property sales taxed at 12.5% flat without indexation, or 20% with indexation, whichever yields lower tax. Effective 23 July 2024.

Black Money Act 2015 safe harbour raised to ₹20 lakh for movable foreign assets, September 2025. Your Bank Muscat balance, your Sohar International account, your Sukuk holdings, all under ₹20 lakh equivalent are no longer reportable on Schedule FA.

The 2025 protocol updated three articles of the 1997 treaty without changing the headline rates.

Article 11 (interest). Rate unchanged at 10%. Beneficial-ownership language added to block shell-routing through Oman.

Article 13 (capital gains). Source-taxed treatment stays, but the protocol closes a grandfathering loophole from 2007. New holdings get taxed in India at sale.

Article 25 (exchange of information). Both countries now share financial account data automatically under CRS. Your Muscat bank statements can be seen by India's tax office.

The practical effect for personal NRO holders: minimal. The 10% rate continues. Past-year recovery under Section 119(2)(b) still works. The protocol primarily targets aggressive treaty-shopping structures, not personal interest income.

The Oman Tax Authority (OTA) issues TRCs digitally through the MyTax portal at tms.taxoman.gov.om.

Documents: Civil ID, residence card, salary certificate from your Omani employer, and proof of 183+ days physical presence in Oman during the calendar year. Pull your travel history from the Royal Oman Police online portal.

Cost: OMR 10 (~₹2,000). Timeline: 1 to 2 weeks for clean applications.

The TRC covers one calendar year. Most Omani NRIs renew before March every year so there's no gap during the Indian financial year rollover.

The TRC must contain six things under Rule 21AB. Oman TRCs include all six because the OTA template was updated in 2024 to match Indian Form 10F requirements.

Form 10F online filing on incometax.gov.in takes 5 minutes once the TRC is in hand.

Section 119(2)(b) gives 6 years of rolling lookback. Every April, the oldest year drops out.

A Muscat NRI with a ₹40 lakh NRO FD at 7% over 6 years paid ₹5.04 lakh in default 30% TDS. At the 10% treaty rate, it should have been ₹1.68 lakh. Gap: ₹3.36 lakh.

Add Section 244A interest at 6% simple per delayed year. The oldest year carries roughly 30% interest. Total recovery range: ₹3.85 to ₹4.20 lakh on a clean 6-year claim.

Protocol or no protocol, the past-year recovery framework is the same. The 2025 protocol's grandfathering changes only affect post-protocol capital gains on new equity holdings, not historical NRO interest.

We coordinate with Oman-side tax representatives when the OTA needs supporting documentation for the Section 119(2)(b) condonation.

Upload your 26AS or AIS. We read every TDS line, apply the 10% Article 11 treaty rate, and quote the recoverable amount in rials.

If you want us to take it on, an Oman-specialist CA files the current-year ITR at 10% and a Section 119(2)(b) condonation for past years. We handle AO correspondence under Section 288 so you don't fly to Mumbai.

We charge 15% of what we recover. Zero if we recover zero. Form 10F renewal after that is ₹799 a year on a flat fee.

If you'd rather book a free CA appointment first and ask 2025-protocol-specific questions, that's free, no card, no commitment, 15 minutes.

Our fee model is contingent, you pay nothing if we recover nothing. The headline is 15% of what we recover under Section 119(2)(b) condonation, applied only after the refund credit lands in your Indian bank account.

For a typical Omani NRI with ₹30 to 45 lakh of NRO holdings and 4 to 6 years of overpaid TDS, the recoverable amount runs ₹2.5 to 4.5 lakh. Our 15% slice on that range is ₹37,500 to ₹67,500.

Form 10F renewal in subsequent years is a flat ₹799. TRC liaison with the Oman Tax Authority is ₹2,499 one-time. Annual NRI compliance retainer covering all 14 calendar deadlines is ₹14,999.

We don't take any product commission. No bank, no AMC, no insurance company pays us. The math we run is the math you'd run if you had time. That's the only thing we sell, time.

Q: I have Indian equity I bought in 2010. Did the 2025 protocol close my grandfathering?

A: No. Pre-2017 holdings remain grandfathered under the original Article 13. The 2025 protocol closes a loophole from 2007 for newer holdings, not the broader pre-2017 grandfather. Your 2010 equity stays exempt.

Q: Oman's CRS sharing under the new Article 25, does that put me on a watch list?

A: No. CRS is automatic data exchange between tax authorities, not a flag. Your Muscat account information goes to India's CBDT annually. As long as your Indian filings reflect your true income and you've been claiming DTAA correctly, the data exchange is benign.

Q: The OMR 10 fee for the TRC, is that recoverable as a tax expense?

A: Yes if you're claiming it on your Indian ITR as a foreign tax filing fee. Most Indian CAs include the TRC fee under 'professional charges' on the ITR-2 supporting schedule. ₹2,000 isn't material but it's deductible.

Q: I'm an Omani citizen with Indian heritage, not an Indian-passport-holder NRI. Does the DTAA still apply?

A: Yes. The DTAA applies based on tax residency, not citizenship. If you're tax-resident in Oman with a TRC and you have Indian-source income, the treaty rate applies. Section 90 makes this universal across all 90+ countries India has signed treaties with.

Q: My salary in Oman is paid into a Bank Muscat account. Can that account also be my treaty-rate-protected channel for Indian transfers?

A: Bank Muscat itself is a Qatari-side asset. Indian-side TDS protection applies to your Indian NRO/NRE accounts only. To benefit from the 10% treaty rate on Indian-source interest, the Indian-side account needs your TRC + Form 10F on file. Salary deposits to Bank Muscat are unrelated to the Indian treaty mechanism.