Do I have to file at home while living in Spain?
For most people the answer turns on whether the ties that made them resident have actually ended. For a US citizen or green-card holder it does not: the return is due in Spain exactly as it would be at home. Everything else on the file follows from which of those you are.
Is there a treaty between my country and Spain?
That is verified rather than assumed: we confirm which treaty text governs Spain and your home country for the year in question, because a protocol can move a rate or an article between years. If there is no treaty, unilateral credit rules are what prevent double taxation.
I own property in Spain. Where is the rent taxed?
Rent from immovable property is almost always taxable where the property is situated, frequently by withholding on the gross amount, with your home country taxing the same income and giving credit. A net-basis election, where one exists, is usually the difference between tax on profit and tax on turnover.
Will my pension be taxed in Spain or back home?
It depends on what kind of pension it is. Most treaties treat a government or public service pension differently from a company or private one, and a state social security pension differently again, so a retiree with several sources can find them landing in different countries. Once you are resident in Spain, Spain generally taxes what the treaty gives it, and your former country either steps back or taxes and gives credit. The mistake is assuming one answer covers all the income. Each pension is examined on its own terms, and the answer for one tells you nothing about the next.
Why is tax still being deducted from my pension at home?
Because the payer withholds by default until it is told, in the form it requires, that you are resident elsewhere and that a treaty rate applies. Nothing happens automatically when you move. Until the paperwork is lodged — usually a residence certificate from the Spanish authorities together with the payer's own relief form — deductions continue at the domestic rate, and you recover the excess by filing rather than by asking. Putting this in place early is the difference between a short cash-flow inconvenience and a repayment claim you end up chasing for a long time.
Does taking my pension as a lump sum change the answer?
Often it does, and not always in the direction people expect. Treaties frequently deal with periodic payments and lump sums under separate rules, so the country entitled to tax a monthly pension may not be the country entitled to tax the same pot taken all at once. Spain may also treat a lump sum under rules quite different from those applying to a regular payment. Because the decision is usually irreversible once the money has moved, the time to look at it is before the instruction goes to the provider, not in the following year's return.
Does the region of Spain I retire to affect my tax?
For income, the broad shape is national. For the taxes attached to wealth, gifts and inheritances, and for the reliefs available against them, the autonomous communities set their own position, so where you register genuinely matters. Retirees making arrangements for their families are the group most affected, because a plan drawn for one community may not deliver the same result in another. Advice from a friend who settled elsewhere in Spain is not portable. We ask where you are registered before saying anything about that part of the position.
How do I avoid being taxed twice on the same pension?
By making the two returns describe the same income in the same way and claiming the relief the treaty provides: either the income comes out of one country's return, or a credit is claimed for the other country's tax. Either route works. Using neither, or attempting both, does not. The recurring practical problem is timing, because a withholding taken at the end of one year is often credited against tax charged in the next, and a credit claimed in the wrong year is refused. The certificates from the payer are the evidence behind all of it.
What paperwork do I need before my first Spanish return as a retiree?
A residence certificate, the annual statement from every pension payer, the certificates showing tax withheld at source, and details of any property or accounts left behind. If you own property at home that is now let, that income comes with reporting on both sides as well. Gather the withholding certificates in particular, because they are the proof behind any credit claim and they are troublesome to obtain a year later. We work from that bundle, and the first return sets the pattern that every following year copies.
Can I move my 401(k) or IRA into an RRSP?
In limited circumstances, and rarely without cost. Canada allows a transfer of certain US plan proceeds into an RRSP with additional room for that purpose, but the withdrawal is a taxable distribution on the US side first, with withholding and potentially an additional charge for taking it early. Whether the Canadian credit fully absorbs that US tax is the calculation that decides it. Often leaving the plan where it is and drawing later is the better answer. See RRSP against 401(k) and IRA.
Can an NRI claim back TDS deducted on Indian income?
Yes, by filing an Indian return for the year. Withholding on rent, interest, dividends, professional fees or a property sale is an advance payment, not a final tax, so where the actual liability is lower — because of the treaty, because of the basic exemption, or because the deduction was computed on gross proceeds rather than gain — the excess comes back as a refund. It needs your PAN, a validated Indian bank account and the deductor's statement filed. See Indian filing and credit claims.