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When does a self-employed autónomo in Spain file quarterly VAT and income tax payments?

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Quarterly. VAT returns and IRPF instalments for the first three quarters are due in the first 20 days of April, July and October; the fourth quarter is due in the first 30 days of January. You file VAT returns even when there's no VAT to pay, and a nil IRPF instalment return when nothing is due.

Key facts

What The law says Source
VAT period Calendar quarter (monthly only for large businesses and other listed cases, such as turnover above €6,010,121.04 the year before) RD 1624/1992, art. 71.3
VAT return deadline, Q1–Q3 First 20 calendar days of the month after the quarter RD 1624/1992, art. 71.4
VAT return deadline, Q4 First 30 calendar days of January RD 1624/1992, art. 71.4
Nothing to pay You still file the periodic VAT returns and the annual summary, unless you only make exempt operations under arts. 20 and 26 of the VAT Act RD 1624/1992, art. 71.1
IRPF instalment deadline, Q1–Q3 1–20 April, 1–20 July, 1–20 October RD 439/2007, art. 111.1.a
IRPF instalment deadline, Q4 1–30 January RD 439/2007, art. 111.1.b
IRPF instalment amount (direct estimation) 20% of net income from 1 January to the end of the quarter, minus earlier instalments and (for professionals) tax withheld RD 439/2007, arts. 110.1.a and 110.3.a
No IRPF instalments Professionals with at least 70% of last year’s income subject to withholding RD 439/2007, art. 109.2

VAT

The VAT regulation (RD 1624/1992, art. 71) sets the calendar quarter as the normal settlement period. You file the return in the first 20 calendar days of the month after each quarter, so in April, July and October, and the fourth-quarter return in the first 30 days of January. Businesses and professionals must file the periodic returns and the annual summary even when there’s no VAT charged or deducted. The exception is someone who only makes the exempt operations of arts. 20 and 26 of the VAT Act.

Income tax (IRPF) instalments

Self-employed people with economic activities pay instalments on account of their annual income tax (RD 439/2007, art. 109). The deadlines are the 1st to the 20th of April, July and October for the first three quarters, and the 1st to the 30th of January for the fourth (art. 111). If the calculation gives nothing to pay, you file a nil return.

Under the direct estimation method, each instalment is 20% of the net income from the start of the year to the end of that quarter, minus the instalments already due for earlier quarters. Professionals also deduct the tax their clients withheld over the same period (art. 110).

Exemption for professionals. You don’t have to make instalments for a professional activity if at least 70% of last year’s income from it had tax withheld (art. 109.2). When you’re starting out, the percentage withheld during the instalment period counts instead (art. 109.5).

Sources

  1. Real Decreto 1624/1992, Reglamento del Impuesto sobre el Valor Añadido, art. 71 (consolidated text, BOE) checked 2026-10-25
  2. Real Decreto 439/2007, Reglamento del Impuesto sobre la Renta de las Personas Físicas, arts. 109–111 (consolidated text, BOE) checked 2026-10-25

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