O vale-transporte e o vale-refeição são benefícios trabalhistas.

Because the subject is plural: o vale-transporte e o vale-refeição = two things.

• é = is
• são = are

So:

• O vale-transporte é um benefício trabalhista. = The transportation voucher is a labor benefit.
• O vale-transporte e o vale-refeição são benefícios trabalhistas. = The transportation voucher and the meal voucher are labor benefits.

Because each noun has its own definite article.

Portuguese often repeats the article with coordinated nouns:

• o vale-transporte e o vale-refeição

This sounds natural and clear in Brazilian Portuguese. English often does not make this feel very noticeable, but in Portuguese it is common to repeat the article when naming two separate items.

After ser, Portuguese often leaves out the article when saying what something is or what category it belongs to.

So:

• são benefícios trabalhistas = they are labor benefits / employee benefits

If you said:

• são os benefícios trabalhistas

that would sound more like they are the labor benefits—as if you were identifying specific benefits already known in the conversation.

Not exactly.

Trabalhista usually means related to labor law, workers’ rights, or employment benefits and obligations. It is a common word in Brazilian Portuguese when talking about employment.

So:

• benefícios trabalhistas = labor benefits / employment-related benefits

By contrast, de trabalho is more general and literally means of work or for work.

Examples:

• direitos trabalhistas = labor rights
• acidente de trabalho = work accident

So in this sentence, trabalhistas is the natural word.

Because the main noun is vale, which is masculine in Portuguese.

So you get:

• o vale-transporte
• o vale-refeição

And if you make them plural:

• os vales-transporte
• os vales-refeição

The gender comes from vale, not from transporte or refeição.

Because they are fixed compound nouns in Portuguese, and the standard spelling uses a hyphen.

These are established terms in Brazilian Portuguese, especially in employment and HR contexts:

• vale-transporte
• vale-refeição

So for a learner, the safest approach is simply to memorize them with the hyphen.

It is a commuting benefit used to help pay for transportation to and from work, usually public transportation.

Even if the meaning has already been shown to you, it helps to know the cultural nuance: in Brazil, vale-transporte is a very common employment-related term and has a specific real-world role in employer-employee relations.

So it is more than just a generic transport voucher in many contexts.

Not always.

In everyday Brazilian usage:

• vale-refeição usually refers to money or credit for meals, especially lunch during the workday, often used at restaurants or cafeterias.
• vale-alimentação usually refers more to food purchases, often at supermarkets.

In real life, people sometimes mention both together because they are common employee benefits, but they are not exactly the same thing.

You would say:

• Os vales-transporte e os vales-refeição são benefícios trabalhistas.

Notice the plural pattern:

• vale-transporte → vales-transporte
• vale-refeição → vales-refeição

In these compounds, the first part usually takes the plural ending.

São has a nasal sound, which can be difficult for English speakers.

A rough guide:

• são sounds somewhat like sowng without fully pronouncing the final ng

Important points:

• The ão ending is nasal.
• It does not sound like English sao with a clear final vowel.
• This same nasal ending appears in many common words, like não and pão.

A good learning strategy is to listen to native audio and imitate the nasal vowel rather than relying only on English spelling.

The stress is on the last syllable:

• re-fei-ÇÃO

A rough pronunciation guide:

• refeição ≈ heh-fay-SOWN with a nasal ending

A few useful points:

• ei sounds like the vowel in say
• ção has that very common Portuguese nasal ending
• the final stressed syllable is the strongest one

Yes. It is very natural.

The structure is:

• Subject: O vale-transporte e o vale-refeição
• Verb: são
• Predicate: benefícios trabalhistas

This is a standard and neutral way to make a definition or classification in Portuguese.

You could, but it changes the tone and sounds less standard in this context.

• benefícios trabalhistas sounds natural, concise, and idiomatic for employment/labor contexts.
• benefícios para trabalhadores literally means benefits for workers, which is understandable but less like the usual fixed phrasing.

So if you are talking about HR, labor law, or employee benefits in Brazil, benefícios trabalhistas is the better choice.