Personal finance
How to read your Spanish payslip: everything that is deducted and why
Most workers sign their payslip each month without really understanding what each line means. Here we explain it without jargon.
Key takeaways
Between IRPF and Social Security, an employee can lose between 20% and 35% of their gross salary.
- Gross salary is what appears in your contract; net is what lands in your account.
- IRPF withholding is not a fixed tax: it varies based on your personal and family situation.
- Social Security contributions are mandatory and fund your future pension and benefits.
The basic structure of a payslip
A Spanish payslip has two clearly differentiated parts: accruals (what you earn) and deductions (what is taken out). What lands in your account is the difference between the two. It sounds obvious, but many people mix these concepts and then wonder why they receive less than expected.
In the accruals you will find the base salary, salary supplements (such as seniority, night shift or collective agreement bonuses), any overtime, and prorated bonus payments if you have agreed to that. All of this adds up to your monthly gross salary.
Quick tips
- Check that the supplements in your contract appear correctly on the payslip. Errors are more common than you might think.
- If you have bonus payments, check whether they are spread across 12 monthly payments or paid in June and December.
What IRPF is and why it varies from person to person
IRPF (Personal Income Tax) is the best-known deduction on the payslip. Your company withholds it each month and pays it directly to the tax office as an advance on what you will owe when you file your tax return. If they withheld more than you owe, the tax office refunds the difference. If less, you will have to pay.
The withholding percentage is not the same for everyone. Your company calculates it based on your estimated annual salary, your family situation (children, recognised disability, large family status), and whether you have a second income source. That is why two people with the same salary can have different withholdings.
If your situation changes at any point (you have a child, get married, request reduced hours), inform your company using form 145. That way they adjust the withholding and you avoid surprises in your tax return.
Quick tips
- Use the IRPF calculator to check whether your withholding is correct or whether it is worth adjusting.
- If you want a larger refund at tax time, you can ask your company to apply a slightly higher withholding rate.
- Do not forget to update form 145 if you have a child or your family situation changes.
Social Security contributions: what you pay and what your employer pays
This is what fewest people know. For each employee, the company pays Social Security significantly more than what is deducted from your payslip. Your share (what you see on the payslip) is typically around 6.35% of gross salary and covers common contingencies, unemployment and training. The employer's share is usually between 29% and 32%.
Those contributions are not a lost tax: they fund your future pension, unemployment benefits, sick leave and maternity or paternity pay. The more years you contribute and the higher your contribution base, the greater your future benefit.
Quick tips
- Check your employment history with Social Security periodically to make sure all your contributions are properly recorded.
- If you have had multiple employers in a year, check that all of them have contributed correctly under your name.
- The contribution base has a minimum and a maximum. If your salary exceeds the upper cap, contributions do not increase proportionally.
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