Selling land

[Edwards]

I'm trying to sell a plot of land in Catalonia and am quite confused by the different information available on the internet regarding costs of selling. I am a non resident and 65 years old. As far as I can gather, I will have to pay the following:
PlusvÃ*lua
Capital gains tax - 19% on first 6000 Euros and 21% on anything above.
3% on the sale price (non-resident tax) on the day of sale.

If I have lawyers fees, can this be offset against the capital gains tax? Thank you in advance for your help.