Working through it
The move to universal corporate tax filing changed what adequate record-keeping means for UAE businesses. It used to be that a small company could run on a bank feed and a spreadsheet and get by. Now every registered taxable person files a corporate tax return, most file VAT returns, and both have to be substantiated on demand, so the records have to support a tax computation, not just tell the owner roughly how the business is doing.
Proper accounting records are best understood as a system rather than a list. Transactions enter through sales and purchases; they are recorded in the ledgers; they are reconciled to independent sources like the bank; and they roll up into financial statements and tax computations. Each stage has to be documented, because the FTA, or an auditor, verifies by tracing figures back down through that system to source evidence.
The practical implication is that maintaining records is not an occasional tidy-up but a continuous discipline: recording transactions as they happen, keeping the supporting documents attached, reconciling regularly, and closing each period properly. Records maintained this way are ready for a return, an audit or an FTA query at any time. Records assembled retrospectively, once a deadline looms, are where errors, gaps and penalties come from.
The records every business must maintain
Regardless of size, a UAE business should be maintaining all of the following. The list is the backbone of both VAT and corporate tax compliance:
- General ledger and trial balance: the complete record of every transaction, from which the financial statements are drawn
- Sales records: invoices issued, including compliant tax invoices for VAT, and the contracts behind significant revenue
- Purchase and expense records: supplier invoices, especially the tax invoices that support input tax recovery
- Bank records: statements and reconciliations for every account
- VAT records: returns, the calculations behind them, and evidence for zero-rated and exempt supplies
- Corporate tax records: the computation and support for any Small Business Relief election or other position
- Payroll records: salaries, WPS files, and end-of-service gratuity calculations
- Fixed asset register and inventory records: with valuation basis and movements
This is not an aspirational list for large companies; it is the minimum for any registered business. The difference between a large and a small company is the volume of records, not which categories they must keep.
The standard the records must meet
Maintaining records is not only about having them. It is about having them in a state that meets the FTA’s expectations. Three qualities matter:
They must be complete, every transaction recorded, with nothing material omitted and no unexplained gaps. A set of books missing a bank account or a revenue stream is not adequate however neat the rest is. They must be accurate and reconciled, the ledger agreeing to the bank, the VAT records agreeing to the returns, the sub-ledgers agreeing to the control accounts. Reconciliation is what turns a collection of entries into records that can be relied on. And they must be supported, each figure traceable to source evidence, so a number in the accounts can be followed back to the invoice, contract or statement that justifies it.
Records that are complete, reconciled and supported will satisfy an FTA query, pass an audit, and produce a defensible tax return. Records that fail any of the three are where compliance problems begin, usually invisibly, until something asks the records to prove themselves.
Keeping them, in practice
For most businesses the realistic way to maintain records to this standard is proper accounting software, because it enforces the discipline that manual methods rely on people to remember.
A cloud accounting system records transactions in real time, attaches source documents to them, reconciles to the bank automatically, and produces the ledgers, financial statements and VAT figures on demand. It also retains everything for the required period without a separate archiving effort. A business on such a system, kept up to date, is maintaining adequate records almost as a by-product of operating.
Spreadsheets can meet the standard, but they demand far more discipline and are far easier to get wrong, a broken formula, a missed transaction, an unreconciled account, and the records quietly fall below standard. As transaction volume grows, spreadsheets stop being adequate well before most owners notice.
The practical recommendation is to get onto a proper system early, keep it current rather than catching up monthly, and reconcile regularly. That is not a counsel of perfection; it is the least-effort path to records that are always ready, and it is far cheaper than reconstructing a year’s books under deadline pressure.
The common misunderstanding
- Keeping records ‘enough to run the business’ rather than enough to verify tax positions.
- Assuming small size excuses light records, when every registered business must now meet the standard.
- Recording transactions but not reconciling, so the books do not agree to the bank or the returns.
- Failing to keep source documents that support the figures.
- Running on spreadsheets past the point they are adequate for the volume.
- Assembling records retrospectively under deadline pressure rather than continuously.
- Omitting a bank account or revenue stream, which makes the whole set inadequate.
What to do next
- Check you maintain every category on the core list, for every account and entity.
- Reconcile the ledger to the bank and the returns regularly, not only at year end.
- Keep source documents attached to the transactions they support.
- Move to proper accounting software if you are still on spreadsheets.
- Keep the system current rather than catching up monthly.
Related questions
Frequently Asked Questions
What accounting records must I maintain?
A complete set that records every transaction and supports every figure you report, general ledger and trial balance, sales and purchase records with tax invoices, bank records, VAT and corporate tax records, payroll, and fixed asset and inventory records. The standard is ‘enough for the FTA to verify your positions’, not ‘enough to run the business’.
Does a small company need all of this?
Yes. Every registered taxable person now files a corporate tax return, and A return is mandatory for every registered taxable person, including those at 0%, those electing Small Business Relief, and free zone companies with QFZP status The categories of record are the same for a small company as a large one, only the volume differs. Size does not excuse maintaining a lighter set than the standard requires.
What does ‘adequate’ records mean?
Complete, accurate and reconciled, and supported. Complete means nothing material omitted; reconciled means the ledger agrees to the bank and the returns; supported means each figure traces to source evidence. Records that meet all three satisfy an FTA query, pass an audit and produce a defensible return.
Do I need to keep the source documents too?
Yes. The ledger records what happened; the source documents (invoices, contracts, bank statements) prove it. An entry with no supporting document is unverifiable, which in an audit is treated much like an entry that is wrong. Keep the documents attached to the transactions.
Can I keep records on spreadsheets?
You can, but it demands discipline and is easy to get wrong, a broken formula or a missed transaction quietly makes the records inadequate. As volume grows, spreadsheets stop being adequate well before most owners notice. Proper accounting software is the lower-risk route for most businesses.
How often should I update the records?
Continuously, or at least regularly, recording transactions as they happen and reconciling monthly. Records maintained continuously are always ready for a return, audit or query. Records assembled retrospectively under deadline pressure are where errors, gaps and penalties come from.
What is the difference between records and financial statements?
Records are the underlying detail, every transaction and its supporting document. Financial statements are the summary drawn from them. You must maintain both: the statements report your position, and the records substantiate the statements when the FTA or an auditor traces a figure back to its source.
Do VAT and corporate tax need different records?
They draw on the same underlying books but each adds specifics. VAT needs compliant tax invoices and evidence for zero-rating and exemptions; corporate tax needs the computation and support for any relief or election. A single well-maintained accounting system supports both, which is why integrated records are more efficient than keeping them separately.
What is the easiest way to maintain adequate records?
Get onto proper cloud accounting software early, keep it current rather than catching up monthly, and reconcile regularly. Done this way, adequate record-keeping is almost a by-product of operating, and far cheaper than reconstructing a year’s books under deadline pressure.
Tell us how you keep your books today and your transaction volume. We will tell you whether your records meet the FTA standard and set up a system that keeps them there with less effort.
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Last reviewed 27 July 2026. Rates, thresholds and deadlines change, the e-invoicing provider deadline has already moved once. Confirm current requirements with the Federal Tax Authority before acting, or ask us to check your position.