Is the VAT cash accounting scheme actually worth it for a freelancer?

For a freelancer with 30–45-day payers, this scheme is usually well worth it — and the practical difference is all about cash flow.

Under standard VAT accounting, you owe HMRC the VAT on invoices you've issued even if the customer hasn't paid you yet. That means you can end up handing over VAT on money you haven't received. With cash accounting, you only account for VAT on your sales once the customer actually pays you, and you reclaim VAT on your purchases once you've paid your supplier. No more funding the VAT on late-paying clients.

Eligibility is generous: VAT taxable turnover of £1.35 million or less, which covers almost every freelancer. You join simply by starting to use it at the beginning of a VAT period — no permission needed — and you leave at the end of any period. You must leave if turnover exceeds £1.6 million.

The downsides are modest. If your customers pay fast but your suppliers give long credit terms, standard accounting can be marginally better. Record-keeping is slightly more involved, since you track payments rather than invoices. And you can't claim separate bad debt relief, because the scheme effectively builds that in already.

Practical steps: check your accounting software supports cash accounting, make the switch at the start of a VAT quarter, and review eligibility each year as your turnover grows.

Anna's overview is spot on — let me add a worked example and the two gotchas I see freelancers trip over most.

Say you invoice £12,000 + £2,400 VAT late in your VAT quarter, and the client pays 45 days later, in the next quarter. Under standard accounting that £2,400 sits on this quarter's return regardless — you fund it from your own cash. Under cash accounting it moves to the quarter the money actually lands. With several invoices like that outstanding at quarter-end, the cash flow difference is genuinely material, not just theoretical.

Two things to watch. First, the exit rule: when you leave the scheme you must report and pay VAT on all outstanding invoices within 6 months (immediately if turnover has passed £1.35 million in the last 3 months). So time any exit carefully — don't switch back just before a stack of invoices comes due.

Second, the exclusions: you can't use cash accounting for invoices with payment terms of 6 months or more, you can't combine it with the Flat Rate Scheme, and you must be up to date with your VAT returns and payments. Check these, and your software's support, before picking your start date.