Currency Rates and Tax Implications in Remittance
When you send or receive money across borders, two prices are moving at the same time. One is the transfer itself, which is why you started the transaction. The other is the exchange rate, which quietly turns a simple payment into a potentially taxable event. For most retail remittances the tax impact is small enough to ignore. For anything involving education, business flows, larger gifts, or investment, it is worth understanding upfront rather than discovering at year-end.
This is the piece that trips up first-time remitters most often. The bank shows you a receipt. The rate looks fine. And then six months later a tax notice arrives, or a refund shows up that you did not expect, because a rule you did not know about was quietly running in the background.
Why exchange rates create tax questions
An exchange rate is not neutral. The moment you convert one currency to another, one of two things happens.
If you are converting foreign currency you already hold (say, USD in a US bank account you funded a while ago) into INR, you may be realizing a foreign exchange gain or loss depending on how the rate has moved since you acquired those dollars.
If you are converting INR to foreign currency to send abroad, you are consuming your annual remittance quota under the Liberalised Remittance Scheme (LRS), and depending on the amount and purpose, you may owe Tax Collected at Source (TCS) up front.
Neither of these is intuitive if you have not run into them before. Both are enforceable.
FX gain and loss, in plain terms
An FX gain arises when the value of foreign currency you hold has risen (in INR terms) between the date you acquired it and the date you convert it. An FX loss is the reverse.
Example. In April, you send USD 10,000 to a US brokerage account under LRS. At the time, the rate is INR 82 per USD, so you consume INR 8,20,000 of your annual quota. In December, that USD 10,000 is still sitting in USD form. You convert it back to INR at a rate of INR 84 per USD. You now receive INR 8,40,000. The INR 20,000 difference is an FX gain and is potentially taxable as income.
For most retail remittances (family maintenance, gifts, tuition), you send the money and it is spent by the recipient in the destination currency. There is no round trip, so no FX gain or loss to worry about on your side.
Where it does matter is when the foreign currency is held as an asset by you personally: a US brokerage account, a foreign savings account, a stablecoin balance, foreign real estate rental income. Each of these can create FX gain or loss when converted or when reported under the Income Tax Act’s mark-to-market rules for certain foreign assets.
TCS: the tax that runs at the point of remittance
Tax Collected at Source is a mechanism the government uses to collect income tax upfront on certain transactions. On LRS remittances, TCS is triggered at rates that depend on the purpose of the transfer.
Current TCS rates, at a glance:
| Purpose | Threshold | TCS rate |
|---|---|---|
| Education funded by an education loan | Any amount | 0.5% above INR 7 lakh |
| Education funded by other sources | INR 7 lakh threshold | 5% above threshold |
| Medical treatment | INR 7 lakh threshold | 5% above threshold |
| Overseas tour packages | Any amount | 5% up to INR 7 lakh, 20% above |
| Other purposes (gifts, maintenance, investments) | INR 7 lakh threshold | 20% above threshold |
Two features of TCS that catch people off guard.
It is calculated on the INR amount remitted, not the USD received. So a bank’s FX spread does not reduce the base on which TCS is calculated. If anything, it raises the base by making the INR you spend larger for the same USD you send.
It is separate from any tax you may already owe. TCS is prepaid tax that shows up as a credit on your return. If you had zero tax liability that year, TCS becomes a refund. If you had liability, TCS reduces it. Either way, TCS is temporary and recoverable; the FX spread is permanent and not.
Reporting: what the tax department already sees
You cannot rely on your bank’s silence. Every LRS transfer, every TCS collection, and every foreign asset above a threshold shows up in the Income Tax Department’s systems in one of two places.
Form 26AS. Your consolidated tax statement. Shows TCS collected on your PAN across all authorized dealer banks. If a bank collected TCS on a transfer you made, it will appear here.
Annual Information Statement (AIS). A broader statement showing LRS transfers, foreign remittances, foreign asset declarations, and various other high-value transactions. AIS often contains transactions that Form 26AS does not, which is why cross-checking both before filing is important.
If a transaction shows up in AIS or 26AS but not on your return, expect a mismatch notice within a few quarters of filing.
US-side tax implications for the receiving side
If you are a US resident receiving money from India, the rules on your end are different.
Gifts from a foreign person are generally not taxable as income in the US. But if you receive more than USD 100,000 in gifts from a foreign individual in a calendar year, you must file Form 3520 with the IRS. The form is informational, not tax-generating, but the penalty for not filing can be up to 25 percent of the gift amount.
Foreign inheritance has similar reporting thresholds under Form 3520 (higher for inheritances from foreign estates).
Foreign accounts. If you are a US resident with an Indian bank account whose aggregate value exceeded USD 10,000 at any point in the year, you must file an FBAR (FinCEN Form 114). This is separate from your tax return and has its own deadline (April 15, with automatic extension to October 15).
For US recipients, most of the tax exposure is on the reporting side rather than the tax-owed side. Missing the report is what creates the penalty, not the money itself.
Reality Check: Which Layer Do You Actually Pay?
For a typical INR 15 lakh remittance from India to the US for a mid-year tuition payment funded by an education loan, here is what the layers look like:
| Layer | Approximate cost |
|---|---|
| FX spread (bank card rate vs. mid-market) | 1.5 to 4 percent, permanent, invisible on receipt |
| Bank processing fee | INR 300 to 1,500, flat |
| TCS at 0.5% above INR 7 lakh | INR 4,000, refundable at year-end |
| PAN and Form A2 paperwork | Time, not money |
The recoverable layers (TCS) are the ones people notice. The permanent layers (FX spread) are the ones that quietly cost the most.
Documentation to keep
For every cross-border remittance, keep:
The bank’s rate quote and receipt. Shows INR debited, USD credited, TCS collected, and purpose code applied.
Form A2. The declaration you signed at the point of transfer.
Supporting purpose documents. For education, the fee receipt or admission letter. For medical, the hospital invoice or estimate. For gifts, any deed or letter. For investments, the brokerage confirmation.
The PAN and beneficiary details used for the transfer.
Keep these in one place. If a tax notice arrives referring to a transfer from three years ago, you will want a folder to open, not a scramble to reconstruct.
Where Sliq Pay fits in
Sliq Pay is a cross-border payments app that keeps FX transparent (mid-market Google rates, zero markup) and the receipts clean. For USD to India transfers, the receipt shows exactly the USD you funded, the INR credited to the recipient, the fee applied, and a downloadable record for your files. There is no hidden spread to reconstruct at year-end, and no separate “true FX” to back-solve from the mid-market rate.
For India-outbound flows (INR to USD under LRS), Sliq Pay is building a product that pulls TCS calculation, purpose code selection (which remains your responsibility to pick correctly), Form A2 signing, and FX conversion into a single app flow. It is a couple of months out from public launch, so if you are managing tuition, medical, or private travel remittances, you can join the waitlist to be notified when it opens.
Travel Tip: Match Your Purpose Code to Your Documentation
The single most common tax problem in retail remittance is a mismatched purpose code. You transfer for “education” but the fee receipt is dated after the transfer and does not match. Or you declare “gift” for a transfer to a spouse that the tax department later reclassifies as maintenance. When AIS shows the transfer and your return does not treat it consistently, the mismatch is the trigger for a notice.
Fix this before you send. Pick the purpose code that actually matches what the money is for, and keep documentation that matches the code.
FAQs
Do I owe income tax on money I receive from family in India? As a US resident, no, assuming it is a genuine gift and stays under the USD 100,000 threshold per calendar year. Above that threshold, you must file Form 3520 (informational, not tax-generating).
Is TCS on my LRS transfer a permanent tax or refundable? Refundable. TCS is prepaid income tax and shows up as a credit on your Indian tax return. If your total tax liability is zero, it becomes a refund. Either way, it affects cash flow but not final liability.
What is the LRS annual limit? USD 250,000 per resident individual per financial year, across all permitted current and capital account purposes combined.
How does FX gain or loss apply to me? It applies mostly if you hold foreign currency as an asset (US brokerage, foreign bank account, foreign investment) and later convert it. For simple send-and-spend remittances, there is no FX gain or loss on the sender’s side because you do not hold the foreign currency long enough for it to change value.
What is Form 3520 in the US? An IRS informational return that a US person must file when they receive more than USD 100,000 in gifts from a foreign individual (or lower thresholds from foreign estates and entities) in a calendar year. Missing the filing carries a penalty of up to 25 percent of the amount, so it is worth flagging even though the gift itself is not taxable.
Do bank processing fees count against my LRS limit? No. LRS limits are calculated on the principal transferred, not the fees paid on top.
What is FBAR and when do I need to file it? FBAR (FinCEN Form 114) is a US requirement for anyone with foreign financial accounts whose aggregate value exceeded USD 10,000 at any point in the calendar year. It is filed separately from your tax return, with a deadline of April 15 (automatic extension to October 15).
Is there a way to keep FX and TCS visible in one place? Sliq Pay is building an LRS-side product that puts FX (mid-market, zero markup), TCS calculation, and receipts into a single app flow, so you have one clean record per transaction. You can join the waitlist for early access.
Before You Go
Currency rates and tax rules interact in ways that are not obvious from the outside. FX spreads are permanent costs that never show up as a tax. TCS is a temporary cost that always shows up as a tax. FX gains on foreign currency you hold are a taxable event even if no INR ever moves. And on the US receiving side, gifts above the threshold create a paperwork requirement even when nothing is owed.
None of this is complicated once you have seen the layers. What causes trouble is treating a remittance as a single transaction rather than a currency conversion, a tax event, and a reporting obligation stitched together. Cross-border payment apps like Sliq Pay exist partly to keep those layers visible on one screen so you can plan around them rather than react to them.
Disclaimer: The information provided on this blog is for general informational purposes only and does not constitute legal, financial, tax, or professional advice. Product features, pricing, eligibility, and availability may vary by country, user type, regulatory requirements, and are subject to change.
Please refer to Sliq Pay’s Terms of Use and official product pages for the most accurate and up-to-date information. Sliq Pay makes no representations or warranties regarding the completeness, accuracy, or reliability of the content.
