Form 100: your annual income tax return.
Your annual return takes your business activity and personal circumstances into account. Pro and Plus include the service: our professionals prepare and file Form 100 after you approve the exact version in Melso.
Form 100 · Annual income tax return
Your personal income tax for the full year.
Form 100 is the annual personal income tax return. It brings together business profits and other income, applicable deductions, withholdings and advance payments to calculate the result of your annual return.
Who needs to file it?
- Self-employed people registered with RETA or the special regime for workers at sea during the tax year.
- Self-employed people who also received wages, rental income or other income.
- Personal circumstances or income from abroad: we confirm the scope.
One annual income tax filing season.
The return is for the previous tax year and is filed during Spain’s annual income tax season. We confirm the current dates and applicable payment options before filing.
What we need to prepare it.
We gather the records and ask for anything missing before preparing the return.
- Business records, invoices and expenses for the year.
- Tax details and certificates of income and withholding.
- Personal and family details relevant to the return.
- Documents for other income, assets and applicable deductions.
Your taxes, handled by professionals.
The annual income tax service, Form 100, is included in Pro and Plus. Before work starts, we confirm your profile, any circumstances that need review and the scope. Our professionals prepare and review the draft. You approve that exact version in the app, and Melso files it with the required authority. You receive the actual AEAT receipt.
Before preparing this return.
If you were registered as self-employed under RETA or the special regime for workers at sea during the tax year, you must file regardless of income. We review your specific circumstances.
Forms 130 are advance payments of income tax on your business activity. The annual return calculates the tax on your full circumstances and accounts for those payments and any withholdings.
The tax details are a starting point, but they may leave out income, business expenses or personal information. Our professionals check them against your records before preparing a draft for your approval.
Share the records and documents for the year that you have. We check what is missing and confirm the scope for your circumstances before preparing the return.
Both plans include the annual income tax service. Melso and its professionals file the agreed return after you approve it in the app, with the required authority and the actual AEAT receipt.
Official guidance from the AEAT.
Check the official instructions and filing calendar for your tax year and circumstances.
Take your next step with Melso.
Tell us about your situation. We confirm the scope before work starts.