Spanish VAT cash accounting: receipts, payments and tax point

Compare accrual with Spain's double cash rule, model partial receipts and supplier payments, and decide whether the scheme fits the business.

Spanish VAT normally follows the transaction, not the bank balance. A business may therefore have to report output VAT before its customer has paid. Spain's special cash accounting scheme changes that timing for eligible transactions: output VAT becomes due as cash is collected, while input VAT becomes deductible as suppliers are paid.

That second half matters. The scheme is not a one-sided payment holiday and it does not reduce the VAT charge. It is a double cash rule designed to align tax timing more closely with genuine receipts and payments. Whether it improves liquidity depends on the entire operating cycle, not only on overdue sales invoices.

Accrual, cash accounting and a tax deferral are different decisions

Cash accounting changes the tax point attached to an eligible transaction. A deferral deals with the financing of an existing tax debt. Treating them as synonyms leads to the wrong forecast and the wrong paperwork.

The double cash rule in practice

For an eligible sale, VAT becomes due when the price is collected, in full or in part, and only for the amount actually received. If nothing has been collected, the tax is due no later than 31 December of the calendar year immediately following the transaction year.

For a purchase, input VAT becomes deductible when the supplier is paid, in full or in part. The same 31 December long-stop applies if payment remains outstanding.

This creates a balanced timing rule:

• slower customer receipts postpone output VAT;
• slower supplier payments postpone the corresponding input VAT deduction;
• partial cash movements create partial VAT events;
• the statutory long-stop prevents an indefinite delay.

A company therefore needs both its days sales outstanding and its days payable outstanding. Looking at receivables alone gives an incomplete answer.

A worked partial-payment example

Assume a Spanish consultancy issues an eligible invoice in September 2026 for €10,000 plus €2,100 VAT. The client pays 25% in October and the remaining 75% in February 2027.

The invoice still records the full consideration and VAT. The VAT return follows the two collections. If the second payment had remained outstanding throughout 2027, the remaining €1,575 would become due on 31 December 2027 under the long-stop rule.

The mirror principle applies to supplier invoices: payment of 40% opens the deduction for the VAT connected with that 40%, provided the ordinary deduction conditions are met.

Who can use the Spanish scheme

The Spanish VAT Act allows the scheme for taxable persons whose turnover in the preceding calendar year did not exceed €2 million. Where activity started during that year, turnover is annualised. A new business may opt from the year in which it starts if the election is made correctly.

There is a separate cash threshold. A taxable person is excluded if cash collections from the same customer exceed €100,000 during the calendar year.

The election is made through Form 036:

• with the commencement declaration for a new activity; or
• during December for effect from the following calendar year.

It rolls forward until the business renounces it or becomes ineligible. A renunciation is also filed in December and binds the taxpayer for at least three years. Spain abolished simplified Form 037 from February 2025, so Form 036 is the current census route.

It is not an invoice-by-invoice election

Once elected, the scheme applies to all eligible transactions carried out by that taxable person within the Spanish VAT territory. A company cannot select only its slowest-paying clients while leaving comparable eligible sales on ordinary accrual accounting.

The legislation excludes several classes of transaction, including:

1. transactions under specified special schemes, such as the simplified, agriculture, equivalence surcharge, investment gold, certain electronic-services and VAT-group regimes;
2. qualifying exempt exports and intra-Community supplies of goods;
3. intra-Community acquisitions of goods;
4. reverse-charge transactions covered by the listed provisions of the Spanish VAT Act;
5. imports and transactions treated as imports;
6. self-supplies of goods or services.

The practical impact depends on the sales mix. A domestic B2B service firm with 90-day terms may have a very different result from an international seller whose main transactions fall outside the scheme.

Your customer is part of the analysis

If a customer that is not itself in the scheme receives an invoice covered by it, that customer generally acquires the right to deduct the VAT when it pays, or at the statutory long-stop if it has not paid by then. Receipt of the invoice alone does not produce the ordinary deduction date for that transaction.

The invoice must state “régimen especial del criterio de caja”. That wording tells the customer why payment evidence matters and how to treat the input VAT.

For many professional clients this is simply another controlled invoice attribute. Still, it should be considered before the election, particularly where customers operate centralised accounts-payable teams or long approval cycles. Good commercial documentation makes the treatment predictable for both sides.

The records must follow the money

Cash accounting adds specific fields to the ordinary VAT ledgers. The sales invoice ledger must show:

• each full or partial collection date;
• the amount connected with that collection;
• the bank account or collection method capable of evidencing the receipt.

The purchase invoice ledger must show:

• each full or partial payment date;
• the amount paid;
• the payment method used.

The invoice is first recorded within the ordinary bookkeeping deadline, as though the special scheme did not change that initial entry. The collection or payment details are then added when each cash event occurs.

Form 303 reports VAT that has become due under the cash rule. It also includes informative totals showing the transactions as if ordinary accrual had applied. Invoice data, bank evidence, VAT ledgers and the return should therefore reconcile to one chronology.

Cash accounting does not postpone invoicing

The tax point may move, but the obligation to issue the invoice remains. VAT is shown when the invoice is issued and delivered, while its legal chargeability follows the scheme's collection rule.

For a transaction supplied to another business or professional, the invoice must generally be issued before the 16th day of the month following the transaction. It must contain the scheme wording in addition to the ordinary invoice fields.

A robust record distinguishes four dates:

1. supply or performance;
2. invoice issue;
3. full or partial collection or payment;
4. output VAT chargeability or input VAT deduction.

Some dates may coincide. The accounting process must remain accurate when they do not.

When the scheme can strengthen liquidity

Cash accounting deserves a close look when:

• eligible domestic sales are routinely collected after 60 or 90 days;
• payment terms are documented and collections are visible through business accounts;
• the firm can capture partial receipts and payments without reconstructing them at quarter-end;
• the input VAT delayed on unpaid supplier bills does not cancel the output VAT benefit;
• customers understand the timing of their deduction.

It may add little where clients pay upfront, most revenue comes from excluded transactions, or suppliers are paid much later than customers. The only useful answer comes from modelling both ledgers across the year.

A twelve-month decision model

Before electing, Exentax would map the following by month:

The comparison should show ordinary accrual and double cash accounting side by side. The relevant outcome is not merely the year-end difference. It is the largest monthly funding gap, the consistency of the data and the operational cost of maintaining the additional fields.

Where a US LLC fits

A US LLC does not, by its legal form alone, decide Spanish VAT treatment. The analysis starts with the supplier, the place-of-supply rules, the relevant VAT registration and the taxable person responsible for the return.

An international structure may combine a US LLC, an owner resident in Spain, USD and EUR business accounts, domestic B2B services and sales to clients in other countries. Some transactions may be Spanish domestic supplies, others intra-Community or outside the Spanish VAT territory. Only the relevant taxable person and eligible Spanish transactions enter this cash accounting analysis.

EU B2B services require their own place-of-supply, VIES and Form 349 analysis, while aggregated data on certain cross-border receipts belongs to the separate CESOP merchant-reporting framework. Neither rule, by itself, decides whether the Spanish taxable person can use cash accounting.

Clear entity boundaries are useful here. Contracts, invoices, merchant accounts and tax registrations should identify the same operating party. That allows the LLC to deliver its banking and commercial capacity without borrowing a Spanish VAT treatment that belongs to a different person or registration.

Build the election around real receipts and payments

Exentax reviews the complete commercial cycle: invoicing entity, customer type, place of supply, annual turnover, excluded revenue, average collection period, supplier-payment calendar and the quality of bank evidence.

We then compare both timing models, define the invoice and ledger data required, coordinate the census election where appropriate and document the rule used for each transaction family. Where the operation includes a US LLC, American banking, EUR accounts or payment processors, we align those components with the applicable tax treatment without mixing entities or cash flows.

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Practical questions about Spanish VAT cash accounting

Does Spanish cash accounting mean VAT is never due until the client pays?

No. Collection controls the timing, but any outstanding output VAT reaches a long-stop on 31 December of the year after the transaction. Input VAT deductions are delayed under the same logic.

Can I use it for one slow-paying customer?

No. The election applies to all eligible transactions of the taxable person. Statutory exclusions remain outside, but individual eligible invoices cannot be selected for convenience.

What happens after a partial receipt?

Output VAT becomes due proportionately to the amount collected. The ledger must preserve the date, amount and method for every partial receipt.

Can my customer deduct the VAT as soon as it receives the invoice?

For an invoice covered by the scheme, the customer's deduction generally follows payment, or the statutory long-stop if payment remains outstanding.

Is this the same as paying Form 303 in instalments?

No. Cash accounting determines when VAT arises. An AEAT deferral changes the settlement calendar for a debt already reported on a return.

Must the election be renewed every year?

No. It continues until renunciation or exclusion. A voluntary renunciation has a minimum three-year effect.

Good VAT timing begins with commercial data

The scheme works best when a company can answer four questions precisely: when was the service supplied, when was it invoiced, when was each amount collected and when was each supplier paid?

With a twelve-month forecast, clean business accounts and consistent invoice records, cash accounting can align Spanish VAT more closely with genuine commercial liquidity. The professional decision is not to postpone tax indiscriminately. It is to choose a rule the business can apply consistently, explain to customers and evidence from contract to bank statement.