I bought a piece of land for two hundred thousand, intending to live on it, and after four years I needed the money and sold it for four hundred thousand.

How much zakat do I pay on the amount?

As for the land a person buys, it depends on his intention. If his intention is to live on it or to develop it as his own orchard,

then we say if he bought it to benefit from it personally, not for trade, then in that case there is no zakat on it.

There is no zakat on it. The second case is when he buys the land for trade.

He does not intend to develop it himself, and some people confuse this issue.

And in another issue, he buys land for trade.

He wants to sell it, but he wants to use this money and the profit from it to buy a house, so he does not distinguish between the goal and the means.

We say, we look at the means here: is it for trade or not? If it is for trade, then zakat is obligatory on it, as is clear from his words.

He went through two situations: the first is that he bought the land for two hundred.

And he intended by that to, and he intended by that to build a house on it, then his intention changed.

Then his intention changed. We say, during the period when he wants to build a house on it, whether it is for a year or two, there is no zakat on it. Then, when the intention of trade arises.

If he intends to trade with it and offers it for that purpose, then he must pay zakat on it from the date he offers it, whether a year, two years, or more have passed.

In that case, we say that he pays zakat on it from the time the intention was joined with the offering, and Allah knows best.