{"id":5751,"date":"2026-08-31T23:56:18","date_gmt":"2026-08-31T21:56:18","guid":{"rendered":"https:\/\/advixy.com\/?page_id=5751"},"modified":"2026-08-31T23:56:18","modified_gmt":"2026-08-31T21:56:18","slug":"form-111-spain-who-must-file-deadlines","status":"publish","type":"page","link":"https:\/\/advixy.com\/en\/form-111-spain-who-must-file-deadlines\/","title":{"rendered":"Spanish Form 111: who must file it, what it reports and deadlines"},"content":{"rendered":"\n
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Practical guide \u00b7 Spanish personal income tax withholdings<\/p>\n

Spanish Form 111: who must file it, what it reports and deadlines<\/h1>\n

Form 111 is the self-assessment used by a withholding agent to report and pay certain Spanish personal income tax withholdings. For an SME or self-employed professional, it most often concerns payroll and professional invoices subject to withholding.<\/p>\n

\n Review my filing duty<\/a>\n Read the short answer<\/a>\n <\/div>\n <\/div>\n
\n \"Spanish\n <\/figure>\n <\/section>\n\n
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Short answer<\/p>\n

What is Spanish Form 111?<\/h2>\n

It is filed by a person or entity that pays income subject to withholding or payment on account covered by the form, chiefly employment income and certain business or professional income. It is a periodic self-assessment, not merely an information return; the outcome may be payable, negative or, where no covered income was paid, no return may be due.<\/strong><\/p>\n

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Who files<\/h3>

Companies, self-employed professionals and other entities acting as withholding agents when they pay income covered by the form.<\/p><\/article>

What it reports<\/h3>

Recipients, amounts paid and withholdings or payments on account for the period, in cash or in kind.<\/p><\/article>

When<\/h3>

Usually quarterly; monthly for large companies and certain public authorities.<\/p><\/article>\n <\/div>\n <\/section>\n\n

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Scope<\/p>\n

Who must file Form 111<\/h2>\n

The duty arises from acting as a withholding agent and from income actually paid. Merely owning a company or registering as self-employed does not automatically trigger the form.<\/p>\n

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Employment and payroll<\/h3>

Salary and other employment remuneration, in cash or in kind, subject to withholding or payment on account.<\/p><\/article>

Professional invoices<\/h3>

Payments for professional services and other economic activities that Spanish rules make subject to withholding.<\/p><\/article>

Other categories<\/h3>

Certain prizes, public-forest gains and image-right payments specified by the rules.<\/p><\/article>\n <\/div>\n

It also applies in the Canary Islands where relevant: Form 111 belongs to the national IRPF withholding system and is separate from IGIC. Confirm the income category and the correct form before reporting a transaction.<\/p>\n <\/section>\n\n

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Calendar<\/p>\n

Form 111 filing deadlines<\/h2>\n
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Quarterly filing<\/h3>

Within the first 20 calendar days of April, July, October and January for the immediately preceding calendar quarter.<\/p><\/article>

Monthly filing<\/h3>

Within the first 20 calendar days of the following month for large companies and public authorities with an annual budget above EUR 6 million.<\/p><\/article>

Non-working day and direct debit<\/h3>

A deadline falling on a Saturday or non-working day moves to the next working day. Bank direct-debit cut-offs are normally earlier, so check the annual calendar.<\/p><\/article>\n <\/div>\n

Do not confuse the general filing deadline with the bank direct-debit cut-off. Always verify the AEAT calendar for the relevant year and the filer\u2019s assigned frequency.<\/p>\n <\/section>\n\n

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Special situations<\/p>\n

A negative return is not the same as no activity<\/h2>\n
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Negative self-assessment<\/h3>

It may be required where covered income was paid but the applicable rules resulted in no effective withholding payable.<\/p><\/article>

No covered income paid<\/h3>

If no income covered by the form was paid in the period, AEAT says not to file a completely blank Form 111. If the withholding duty has ended, review the relevant census update as well.<\/p><\/article>\n <\/div>\n <\/section>\n\n

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Pre-filing control<\/p>\n

How to review Form 111 with a clear audit trail<\/h2>\n
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  1. 1. Classify the income.<\/strong>
    Separate payroll, professional invoices, benefits in kind and any other covered categories.<\/li>
  2. 2. Reconcile recipients and amounts.<\/strong>
    Match tax IDs, bases, rates and withholdings to payroll, invoices and accounting records.<\/li>
  3. 3. Check period and outcome.<\/strong>
    Confirm frequency, previous supplementary filings, amount payable and direct-debit date.<\/li>
  4. 4. Retain evidence.<\/strong>
    Keep the filing receipt, payment reference or direct-debit proof and reconcile the figures with the relevant annual summary.<\/li>\n <\/ol>\n <\/section>\n\n
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    Related resources<\/p>\n

    What to review alongside Form 111<\/h2>\n
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    Spanish Form 145<\/a><\/h3>

    Personal and family data affecting certain payroll withholdings.<\/p><\/article>

    Spain tax calendar 2026<\/a><\/h3>

    Reference dates for companies and the self-employed; always confirm the current deadline.<\/p><\/article>

    Tax advisory in Tenerife and the Canary Islands<\/a><\/h3>

    Review of duties, closings and coordination between tax, payroll and accounting.<\/p><\/article>

    Spanish Form 347<\/a><\/h3>

    Annual reconciliation of certain transactions with third parties.<\/p><\/article>\n <\/div>\n <\/section>\n\n

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    Frequently asked questions<\/p>\n

    Frequently asked questions about Form 111<\/h2>\n
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    Does every self-employed professional file Form 111?<\/summary>

    No. It is filed when the person acts as a withholding agent and pays income covered by the form. Self-employed registration alone is not enough.<\/p><\/details>

    Is it filed when there is no withholding to pay?<\/summary>

    A negative return may be due if covered income was paid but no effective withholding arose. If no covered income was paid, a wholly blank return is not filed.<\/p><\/details>

    Does Form 111 include VAT or IGIC?<\/summary>

    No. It reports IRPF withholdings and payments on account. VAT and IGIC have separate rules and returns.<\/p><\/details>

    Does the deadline always fall on the 20th?<\/summary>

    The general rule refers to the first 20 calendar days, but Saturdays, non-working days and earlier direct-debit cut-offs can change the operational date.<\/p><\/details>\n <\/div>\n <\/section>\n\n