FAQs
Frequently asked questions: Transparent answers
FAQs and articles about taxes
General
When does it make sense to switch from self-employed to an SL?
As a rough reference (not a legal figure), it usually starts to pay off between €40,000 and €60,000 in annual profit, or sooner if you want to limit your personal liability. More information in the article.
Read article →What if I don’t invoice anything in a quarter?
We file a zero return. It’s included in your fee. If you know you’ll have a quiet stretch, we can offer a reduced fee.
Why does the price of an accounting firm vary so much between businesses?
It depends on your tax regime, how many invoices you issue, whether you have employees, and whether you want reporting on top of tax filing.
Read article →When does Verifactu actually become mandatory?
1 January 2027 for companies and 1 July 2027 for freelancers, per Royal Decree-Law 15/2025. Not July 2026, which is the outdated date still circulating. (Reviewed: 27 September 2026.)
Read article →Who does Verifactu affect?
Only people who invoice through billing software (a SIF). If you invoice by hand or on paper, this specific obligation doesn’t apply to you.
Read article →What percentage of my income should I set aside for taxes each month?
As a reference, between 15% and 30% of gross invoicing, on top of VAT, which is never really yours and should be set aside as soon as you collect it.
Read article →How do I read the tax forms you file on my behalf?
Each form (130, 303, 390, annual return) covers a different obligation. We send you a copy of all of them, and if one raises questions, we break it down for you.
Read article →What expenses can I deduct to pay less tax?
Anything necessary for your business and justified with an invoice: utilities, materials, social security contributions (if you’re self-employed), accounting fees, training, and more. We review it with you case by case.
Read article →Can you help improve my business profitability, not just file taxes?
Yes, that’s exactly our differentiator: reading your balance sheet and P&L to spot where you’re losing margin, not just staying compliant. Get in touch for an in-depth look at your case.
Read article →How can I plan my income so I don’t get surprised at year-end?
By setting aside VAT and a portion of income tax from the moment you invoice, and reviewing your P&L every month instead of only every quarter. Get in touch for a personalised plan.
Read article →What do I need to do to prepare for mandatory e-invoicing?
Real Decreto 238/2026 has already been approved (12 months for businesses above €8M turnover, 24 months for everyone else and the self-employed), but the countdown starts once the ministerial order developing it is published, which is still pending. For now, check that your invoicing software can generate structured electronic format.
Read article →Who is required to use electronic invoicing?
Every company and self-employed worker that invoices another company or self-employed worker (B2B transactions). It doesn’t affect invoices to individuals, and it’s a separate obligation from Verifactu.
Read article →How should I issue invoices so they’re valid?
With sequential numbering, complete details for you and your client, and the income tax withholding applied if you’re invoicing another professional or business. We review this with you if you have questions.
Read article →What is the tax difference between self-employed and an SL?
Self-employed income is taxed progressively under income tax; an SL pays Corporate Tax at a flat rate, with a reduction in the first years. You also need to factor in the cost of taking money out of the SL.
Read article →Is there a minimum contract term?
Yes, 12 months, matching a full tax year: that way we cover every service we offer over the course of the year before you decide whether to continue. It renews automatically each year unless you give 1-2 months' notice before it ends. If you leave before those 12 months are up, you pay the remaining monthly fees until the end of the period, capped at 3 months.
Freelancers
How long does freelancer registration take?
One or two business days, if your paperwork is ready.
Read article →Flat-rate or direct estimation regime?
Direct estimation usually applies, but for activities like hospitality, restaurants, or retail, the flat-rate (módulos) regime can apply instead. Get in touch and we’ll tell you which regime fits your business best.
Read article →Is the annual income tax return included?
No, the annual income tax return is not included in the monthly fee. It costs €40 + VAT (€48.40 with VAT) separately.
Can I opt for the flat-rate (módulos) regime if my activity qualifies?
Yes, if your activity is on the allowed list and you stay under the invoicing limits.
Read article →How often should I check my business’s accounts?
Quarterly is a good rhythm: enough time to spot a trend without reacting too late.
Read article →How is the income tax I pay each quarter calculated?
You pay 20% of the year’s accumulated profit (income minus deductible expenses), minus whatever you’ve already paid in earlier quarters. We walk through an example on the blog.
Read article →Can I deduct rent, electricity, or my phone if I work from home?
Yes: rent proportional to the space you use for your business, and for utilities (electricity, water, gas) 30% of that same proportion. We adjust it to your actual home.
Read article →How much can I deduct for my car as a freelancer?
For income tax, only if the car is used exclusively for the business (or you’re a taxi, driving school, sales rep, or goods transporter): if you also use it for anything personal, you deduct nothing. For VAT, you can deduct 50% of the input VAT with barely any argument.
Read article →Can I deduct fuel and car repairs?
For VAT, 50% of those amounts if the car is used for the business. For income tax, only if the vehicle is used exclusively for the business or your activity is one of the exceptions (taxi, driving school, sales rep, goods transport).
Read article →How much is the flat rate for self-employed in Spain?
For 2023-2025 it was €80/month, plus the MEI surcharge (0.9%, no discount applies), around €88.64-88.72/month in total. The exact 2026 figure is set yearly by Spain's General State Budget Act, so confirm the current amount before registering.
Read article →How long does the flat rate last?
12 months. It extends to 24 if your projected net income stays under the minimum wage, or starts at 24 (extendable to 36) if you have a disability of 33% or more, or are a victim of gender violence or terrorism.
Read article →Companies (SL)
Do you handle accounting for an SL?
Yes.
Do you manage payroll?
Yes, we handle payroll and labor management.
Can you take over an SL that’s already running?
Yes, we handle the handover with your current accounting firm.
Do you help incorporate an SL?
Not yet. We advise you, but incorporation is handled by a notary.
Read article →How often should I check my company’s balance sheet?
Quarterly is a good rhythm: enough time to spot a trend without reacting too late.
Read article →What’s the difference between a balance sheet and a profit and loss statement?
The profit and loss statement summarizes the net result (profit or loss) generated by your business over a given period. The balance sheet reflects your financial position at a specific point in time, detailing assets and liabilities to measure your business’s real solvency and net worth.
Read article →How much share capital do I need to set up an SL?
From €1, though while it stays below €3,000 you need to set aside 20% of profit each year until reaching that figure.
Read article →How long does it take to incorporate an SL?
With standardised bylaws, it can be resolved in a few days; with custom bylaws, it usually takes several weeks.
Read article →What are the steps to set up an SL?
Five: a name certificate from the Central Companies Registry, opening a bank account for the share capital, a public deed before a notary, a provisional tax ID and tax registration with Hacienda, and registration with the Companies Registry for your province.
Read article →What’s better for my company car: buying, long-term rental or leasing?
If the car will have personal use by the owner or director, the saving shrinks a lot because of the benefit in kind, and the financing route matters little. If it’s 100% for work: renting to avoid all admin, leasing to bring the deduction forward if you keep it, buying if you have spare cash.
Read article →How is a company car that’s also used for personal purposes taxed?
The personal-use portion is charged as a benefit in kind on the user’s payroll: 20% per year of the acquisition cost if the company owns the car, or of the new vehicle’s market value if it’s on rental or lease, with a reduction of up to 30% for energy-efficient vehicles. Handled properly, it’s still a deductible expense for the company; undeclared personal use is not.
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Articles
How income from digital platforms is taxed (Vinted, Wallapop, Airbnb): what DAC7 is
Now that platforms report your sales to the tax office, the question isn't "will they find out" anymore, but how each case is taxed.
Read article →Employment · October 2026Registering a collaborating family member: hiring (without hiring) a relative
If a family member helps you in the business on a regular basis, there is a specific status for that — and it is not an employment contract.
Read article →Tax · October 2026Verifactu postponed to October 2028: what the Tax Ministry announced and what still applies
The Ministry of Finance has announced a third postponement of Verifactu. It is not in the BOE yet: which dates still apply and what to do meanwhile.
Read article →Employment · October 2026What an employee really costs: cost to the company vs. net salary
The salary your employee sees on their payslip is nowhere near what they cost you each month.
Read article →Tax · October 2026How to register as self-employed in Spain: when, how and what it costs with us
When you must register, which steps are involved, how we handle it, how long it takes and what it costs.
Read article →Accounting · October 2026Simplified invoices (receipts) vs. full invoices: when you can use each one
It's not a matter of preference — the law sets out when a receipt is enough and when a full invoice is required.
Read article →Employment · September 2026Company-director self-employed status vs. standard RETA: when a partner in a limited company has to register as self-employed
Having a limited company doesn't get you out of registering as self-employed if you work in it and control it — and you pay contributions differently.
Read article →Employment · September 2026Hiring your first employee as a self-employed worker: the step-by-step guide
Registering as an employer, the contract, payroll and social security — what changes the day you stop working alone.
Read article →Employment · September 2026RETA adjustments: why they arrive almost 2 years late (and how to avoid the yearly shock)
You pay contributions based on projected income, and social security squares the numbers once the tax office closes your tax return — with a delay.
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