Fixed Asset Register Hygiene: What Auditors Check and Why Registers Drift

The fixed asset register is where small errors compound quietly for years. What auditors actually test, how registers drift away from the ledger, and how to bring one back.

Why Registers Drift

A fixed asset register rarely fails all at once. It drifts — an asset capitalised in the ledger but never added to the register, a disposal recorded in the register but not written out of the accounts, an opening balance re-keyed with a transposition that nobody noticed because it was close to right. Each individual error is small. Left for three or four years they compound into a register that no longer reconciles to the balance sheet, and reconstructing it becomes a project rather than a correction.

The First Test: Does It Total to the Ledger

The most basic check, and the one that most often fails, is whether the register's closing gross block and accumulated depreciation agree to the general ledger control accounts. If they do not, nothing downstream is reliable — the depreciation charge, the note in the financial statements, the deferred tax working. Run this reconciliation first, and run it before the year end rather than during the audit, because tracing a difference that accumulated over several years takes longer than the close allows.

Additions: Capitalised Correctly and From the Right Date

Two questions get asked about every addition. Was it capital rather than revenue — the perennial argument about repairs that extend useful life. And from what date does depreciation run: under the Companies Act the test is when the asset was ready for its intended use, which is not necessarily the invoice date and not necessarily the payment date. Assets that arrive late in the year are where this bites, because a full year of charge on an asset available for two months is a visible error.

Disposals: The Half That Gets Forgotten

Disposals fail more often than additions because they require action in two places. The asset must come out of the register with depreciation charged up to the date of sale, and the profit or loss on sale must be recognised in the accounts. It is common to find the sale proceeds booked and the asset still sitting in the register accruing depreciation, sometimes for years. A physical verification is what surfaces this, which is one reason auditors ask for one.

Two Schedules, One Register

An Indian company needs Schedule II useful lives for its financial statements and block-of-assets rates for its tax computation. These will never agree, and they are not supposed to. The mistake is maintaining them as two independent spreadsheets, because they then drift apart in ways that are hard to detect — an addition entered in one and not the other. Derive both from a single register and the difference between them becomes a calculated output, which is exactly what your deferred tax working needs.

The Errors That Recur

A consistent set of problems shows up across engagements. Assets bought mid-year carrying a full year of depreciation. The income tax half-rate rule applied to the accounting schedule, where it does not belong. Residual value ignored, so assets depreciate below the floor. Assets sold during the year still carrying a full charge. Opening written-down value re-keyed rather than carried forward. Fully depreciated assets removed from the register entirely, which loses the record that they still exist and are still in use.

Physical Verification Actually Matters

A register is a claim about assets that exist. Verification is the only thing that tests it, and it routinely finds items that were scrapped years ago, assets that moved between locations and were counted twice, and equipment in use that was never capitalised. A rolling programme covering a proportion of the base each year is far more sustainable than an annual full count, and it produces the same assurance over a cycle without consuming a week every March.

Bringing a Drifted Register Back

Reconstruction is unavoidable once the difference cannot be explained. Start from the ledger control account, not from the register, because the ledger is what the financial statements report. Build a schedule of additions and disposals per year from the accounts, verify a sample against invoices, and rebuild forward. Then reconcile, document the differences you resolved, and put a monthly or quarterly reconciliation in place — the whole point is to never do this again.