Breakdown of Como pierdas el comprobante, no vas a deducir ese impuesto.
no
no, not
ese
that (masculine)
ir
to go
perder
to lose
Questions & Answers about Como pierdas el comprobante, no vas a deducir ese impuesto.
Why does this sentence use como instead of si to mean "if"?
In Spanish, starting a sentence with como followed by the subjunctive mood is used to express a warning or a threat. While si pierdes is just a neutral statement of possibility ("If you lose..."), como pierdas carries a strong tone of "You'd better not lose it, or else!"
Why is the verb pierdas in the subjunctive mood here?
The structure como + present subjunctive is specifically what creates the "warning" or "threat" meaning. If you used the regular present tense (como pierdes), it would mean something completely different, like "Since you are losing..." or "The way you lose...". The subjunctive is required to make this warning condition work.
What kind of receipt is a comprobante?
The word comprobante comes from comprobar (to prove or verify). While it often translates simply to "receipt" (like recibo), it emphasizes that the document is a "proof of purchase" or a voucher. This makes it the perfect word to use when talking about official documents needed to deduct taxes (impuestos).
Why is it ese impuesto and not eso impuesto?