VAT Bad Debt Relief: Getting Back the VAT on Rent You Were Never Paid

Charge VAT on rent under an option to tax and you hand it to HMRC on the tax point, whether or not the tenant ever actually pays it. Most commercial landlords know they can write an arrears debt off against income or corporation tax. Far fewer know there's a separate, strictly time-limited claim that gets the VAT itself back too, and that letting it drift past the deadline forfeits real money permanently, with no discretion for HMRC to extend it.

The problem: VAT is due on money you haven't received

Standard VAT accounting works on an accruals basis. Output tax becomes due at the tax point, generally the earlier of the invoice date and the due date for payment, regardless of when, or whether, the tenant actually pays. A landlord issuing quarterly rent demands under an opted lease has already declared and paid over the VAT on that quarter by the time a struggling tenant misses the payment, which means a rent arrears problem is a cashflow problem twice over: the rent itself is missing, and so is the VAT the landlord fronted to HMRC on the assumption it would be collected.

The four conditions for VAT bad debt relief

Relief under VATA 1994 section 36 and the detail in the VAT Regulations 1995 isn't automatic, and it isn't available just because a debt looks unrecoverable. Four conditions have to be met on each invoice before a claim can be made:

The VAT on the supply must actually have been accounted for and paid to HMRC in the first place. The debt must be written off in a dedicated VAT bad debt account, a specific record the regulations require, separate from however the debt is treated in the general ledger. At least six months must have passed since the later of the due date for payment and the date of supply. And the claim itself must be made within four years and six months of that same date, after which the right to reclaim that specific invoice's VAT is gone for good.

Each rent demand is its own supply, with its own clock

Periodic rent invoices under a lease aren't one continuous debt for these purposes, they're a series of separate supplies, and the six-month clock runs against each one individually from its own due date. A tenant who stops paying in month one and is still in occupation, and still being invoiced, twelve months later has created a dozen or more separate claims with staggered start dates, not a single arrears figure that can be dealt with in one claim once the situation is finally resolved. Tracking relief invoice by invoice, rather than waiting for a single write-off event, is what actually protects the earliest amounts from falling outside the window.

If the tenant later pays, the relief has to be repaid

Bad debt relief isn't a one-way write-off. If the tenant, a guarantor, or a distribution from a CVA or liquidation later recovers some or all of the debt, the VAT relief already claimed has to be repaid to HMRC as output tax due again in the period the payment is received, calculated proportionately where recovery is only partial. That's a reason to keep the bad debt account current rather than treat a claim as the end of the matter, because a later recovery genuinely does need reversing, and getting caught not having done so on a subsequent VAT inspection is its own problem.

The trap: waiting for the write-off event instead of the invoice date

The mistake we see most often is landlords who wait for a formal moment, the tenant entering administration, a lease forfeiture, a CVA vote, before dealing with an arrears debt for VAT purposes at all. That instinct makes sense for the accounting write-off, but it's the wrong reference point for the VAT claim, because the six-month and four-year-six-month clocks started running against each individual invoice on its own due date, not on the date the landlord finally accepted the money wasn't coming. By the time a formal insolvency process concludes, which can easily run past two years, the earliest invoices in a long-running arrears position are frequently already outside the four-year-six-month window, and that VAT is gone, whatever the accounts eventually show. A quarterly review against the aged debtor list, checking which unpaid invoices are approaching either threshold, is the only way to stop that happening quietly.

Service charges follow the rent, not their own rules

Where a service charge is levied under the same lease as an opted rent, it normally takes on the same VAT liability as the rent it sits alongside, a point we've covered in more depth in our guide to VAT on commercial service charges. An unpaid service charge invoice is subject to exactly the same bad debt relief mechanics as an unpaid rent invoice on the same timetable, which means a landlord tracking rent arrears for VAT purposes but treating service charge arrears as a separate, lower-priority problem is very often leaving a second, parallel claim to lapse alongside the first.

What we're actually telling clients

Run the aged debtor list against the six-month and four-year-six-month tests every quarter, not just when a tenant situation becomes serious enough to notice. Keep the dedicated VAT bad debt account up to date as its own record, not folded into general write-off notes, showing exactly which invoices relief has been claimed against and when. And if an old debt is ever recovered after a claim's been made, treat reversing the relief as part of dealing with that recovery, not an optional extra.

Common questions

Can a commercial landlord reclaim VAT on unpaid rent?

Yes, through VAT bad debt relief, provided the landlord has opted to tax and accounted for and paid the output tax on the original rent invoice. The claim isn't automatic. It requires a dedicated bad debt account showing which invoices relief has been claimed against, and it's only available once the conditions on timing have been met.

How long do you have to wait before claiming VAT bad debt relief on rent?

At least six months must have passed since the later of the invoice's due date and the date of supply before a claim can be made. The claim window then stays open until four years and six months from that same date, after which the right to claim on that specific invoice is lost permanently, however clearly the debt is written off in the accounts.

What happens if the tenant eventually pays the rent after relief has been claimed?

The VAT bad debt relief already claimed has to be repaid to HMRC, in full if the debt is recovered in full or proportionately if only part of it is recovered. It's treated as output tax due again in the VAT period the payment is received, so a landlord who successfully claimed relief and later recovers the arrears through legal action or a CVA distribution needs to reverse the claim rather than simply keep both.

Do you need a formal debt write-off in your accounts to claim VAT bad debt relief?

You don't need to have formally written the debt off for income tax or corporation tax purposes, but you do need a specific VAT bad debt account, a record required under the VAT Regulations that identifies each unpaid invoice, the VAT claimed back on it and the date of the claim. That record is separate from, and in addition to, whatever your general accounting records already show about the debt.

This article is general information, not personal tax advice, and tax rules change. Your own position depends on facts we cannot see from here — please take advice before acting on anything above.

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