Is the annual remittance limit per person or per household?
The scheme is written around the resident individual, so the allowance is measured against the individual remitting rather than against the family. That is why a household funding one overseas purchase is usually several remitters, each with a declaration and each measured on their own. It is also why moving money between family accounts shortly before a transfer does not create room: what matters is whose funds actually leave the country and under whose declaration. Work out who is remitting before the transfer, because the answer decides how much room the year has left.
Is the tax collected on my transfer an extra cost of sending money?
No. Tax collected at source on an outward remittance is a prepayment, creditable against your Indian tax for the year, not a charge for using the scheme. But it is real cash leaving the transfer at the moment it goes, so the beneficiary abroad receives less than the sum you set aside unless you fund the collection separately. Treat it as a question of timing rather than of cost, and plan the cash accordingly: the money comes back to you through the year's tax position, not through the bank that collected it.
Why was more collected on one transfer than on another?
Because the rate turns on the declared purpose. Two transfers of identical size, sent from the same account in the same month, can carry different collections if one was declared for education and the other for something else. When clients bring us a set of bank advices that look inconsistent, the explanation is almost always in the purpose column rather than in the bank's arithmetic. Check what was declared on each before assuming an error, and if the declared purpose was wrong, that is the thing to correct rather than the collection.
Can I get back tax collected on money I sent abroad?
It is credited rather than refunded by the bank. The collection is a prepayment against your Indian tax for the year, so it is realised when the year's position is worked out: it reduces what you owe, and where it exceeds what you owe the excess is recoverable. What it does not do is come back on its own. Keep the bank's certificate for every transfer, because the credit is claimed on the strength of those, and a collection you cannot evidence is a collection you have simply paid.
Does it matter when in the year I make a large transfer?
It can, which is why sequencing the year's remittances is where the planning sits. The allowance runs over the year, and the rate applied to a transfer depends on the purpose declared, so the order in which purposes are used shapes both how much room is left and how much cash the collections take out along the way. A family funding a degree and a property purchase in the same year has a genuine choice about ordering. Decide it at the start of the year rather than at the counter on the day.
Do I need to file in India to use the credit for tax collected?
The credit is set against your Indian tax for the year, so it is claimed through a filing rather than at the bank. For someone with other Indian income the collection simply reduces the balance due. For someone whose only Indian exposure is the collection itself, the filing is what turns it from cash held into cash recovered. Either way the bank's certificates for the year's transfers are the evidence, and assembling them as they arrive is considerably easier than reconstructing them from statements afterwards.
Do NRIs have to file an Indian tax return?
If you have Indian-source income above the filing threshold, or you want a refund of tax withheld at source, or you are claiming treaty relief — then yes. Interest, rent, capital gains on Indian shares or property, and TDS deducted at a rate higher than your real liability all commonly force or reward a return. Filing is also how a lower-rate treaty claim and a foreign tax credit get onto the record. See NRI tax return filing.
What is a DTAA?
Double Taxation Avoidance Agreement — India's name for a tax treaty. It does the same work as any treaty: allocates taxing rights between India and the other country, caps Indian withholding on payments abroad, and sets out whether relief comes by exemption or by credit. To use one you generally need a tax residency certificate from the other country, Form 10F, and a PAN in the deductor's records. See DTAA relief between India and Canada.