Let’s talk about something that doesn’t get enough attention until you’re actually living it: getting to your school. Because yes, in theory, you’re placed in a cute little town in Spain. In reality? That “cute little town” might have one bus a day, if you’re lucky, and that’s where carpooling comes in.
A lot of auxiliares end up relying on teachers or staff members to get to school, especially in smaller pueblos where public transportation is limited or just not practical. Sometimes the bus schedule doesn’t line up with your classes. Sometimes there is no bus. And sometimes, it’s technically possible, but it would take you three hours and a small miracle. So naturally, you start asking around. And often, someone at your school is willing to help.
Some people get really lucky. There are teachers who will offer you a ride simply because it’s on their way and they want to help. No expectations, no awkward conversations about money, just pure kindness. If that happens to you, appreciate it.
Even if they don’t ask for anything, it’s still a kind gesture. A simple “thank you” goes a long way, but you can take it a step further:
- Offer to chip in occasionally
- Bring them coffee now and then
- Get them a small gift during the holidays
I personally carpooled with my school psychologist my first year. I met her in the middle of our town, so it didn’t require her to go out of her way. It worked perfectly. On my last day, I gave her a farewell gift and a card written in Spanish. Little things like that matter. Honestly, I think that kind of thoughtfulness means more than just handing someone cash.
Now, let’s be real. Not every situation is that simple. If someone is:
- Driving out of their way to pick you up
- Adjusting their schedule for you
- Going above and beyond consistently
Then yes, it’s only fair to offer some kind of compensation. It doesn’t have to be formal or transactional, but it should feel balanced. You don’t want it to feel like you’re being chauffeured for free while they’re burning gas and time.
Here’s where you need to stay sharp. Some auxiliares have run into situations where teachers charge per ride, ask for weekly or monthly payments, or treat the carpool like a business arrangement. And listen, there’s a difference between contributing and being taken advantage of. If something feels off, trust that feeling.
You’re allowed to say:
- “I can’t really afford that right now.”
- “I may need to look into other options.”
Keep it professional, keep it polite, but stand your ground. Sometimes, there genuinely aren’t other options. If you have to pay, do it smart:
- Calculate roughly how much gas costs per kilometer
- Factor in how many days you’re commuting (4–5 days a week adds up fast)
- Agree on something that actually makes sense
This way, you’re contributing fairly without overpaying. If you can’t come to an agreement or something doesn’t feel right, don’t just sit with it. Talk to either your coordinator, another trusted teacher, or the school director if needed. Your school is supposed to help you figure out transportation. That’s part of their responsibility. Sometimes they don’t realize what’s happening behind the scenes, especially if arrangements are being made informally.
We already know auxiliares can sometimes be taken advantage of inside the classroom, being asked to lead full lessons, cover classes, and all of that. But that doesn’t mean it should extend outside of it, too. Transportation should not become another area where you’re overextending yourself.
Carpooling can be a lifesaver. It can also be a really beautiful way to connect with people at your school. Just remember: be kind, be grateful, and be fair. But also be aware, be smart, and don’t let yourself be taken advantage of because there’s a difference between community and convenience at your expense.
And trust me, you’ll feel the difference.
The Fair Carpool Formula (Spain Edition)
If someone is asking you to contribute to gas, this is the cleanest, fairest way to calculate it:
The base equation: (Total km per trip × fuel cost per km ÷ number of people) × number of days
Step-by-step breakdown
1. Calculate distance (km)
- Find the distance from:
- Your meeting point → school → back
- Example:
- 15 km each way = 30 km round trip
2. Estimate fuel cost per km
In Spain right now, a good average is:
- €0.08 – €0.12 per km (depending on the car and gas prices)
-> If you want to be precise: Fuel cost per km = (fuel price per liter ÷ car consumption per 100 km)
Example:
- Gas = €1.60/L
- Car uses 6L / 100 km
So: (1.60 × 6) ÷ 100 = €0.096 per km
3. Split between passengers
- If it’s just you + driver → divide by 2
- If 3 people total → divide by 3
4. Multiply by the number of days
- 4–5 days per week adds up quickly, so calculate weekly or monthly
Example (real-life scenario)
- 30 km round trip
- €0.10 per km
- 2 people in the car
- 5 days a week
-> Daily:
30 × 0.10 ÷ 2 = €1.50 per day
-> Weekly:
€1.50 × 5 = €7.50
-> Monthly (~4 weeks):
€30/month
Adjustments (if needed)
-> If they go out of their way:
Add a little extra:
- €5–€15/month
- Or round up your contribution
-> If you meet them on their route:
Stick to the base calculation or even slightly under (because they’d be driving anyway, they have to go to work too)
Red flag check
If someone is charging you:
- €50–€100+ per month for short distances
- Or way above this calculation
-> That’s your cue to pause and reassess. Keep it calm and polite: “I looked at the distance and gas costs, and I calculated around €X per month. Does that work for you?”
This shows:
- You’re fair
- You’ve done your homework
- You’re not just agreeing blindly
Carpooling shouldn’t feel like a business transaction, but it also shouldn’t feel like you’re being overcharged for convenience. At the end of the day, it’s hard to give one-size-fits-all advice here because every situation is different. It depends on the distance, your schedule, the logistics, and whether other people are involved.
But if I had to sum it up, it’s this: do what’s best for you. A lot of this comes down to things you simply can’t control, like transportation. If the bus runs late or doesn’t align perfectly with your schedule, just be honest about it. You’re working with what’s available to you. And when it comes to carpooling, if a teacher is asking for more than you can realistically afford, it’s okay to say that. Your salary has limits, and you’re allowed to respect it.
No one can force you into a situation that doesn’t work for you. You’re allowed to set boundaries, speak up, and make decisions that support your well-being.
A fair system = clear math + mutual respect + a little human kindness
Love always,
American Girl Meets World
