Year-end closing for a Swiss SME: the complete checklist

The annual closing: a key moment that is often underestimated

For many SME managers, the annual closing means stress: tracking down scattered supporting documents, reconciling bank accounts, calculating depreciation, sending dozens of files to the fiduciary… All under time pressure, often in January or February, just as business picks up again.

Yet a well-organised close is also a management tool: the final balance sheet and income statement give a true and fair picture of the company's financial health, essential for decision-making, banking discussions and tax filings.

This guide provides a complete, step-by-step checklist for approaching your Swiss SME year-end in a methodical way.

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Legal framework: what does the CO say?

In Switzerland, the Code of Obligations (CO) sets the accounting rules applicable to legal entities (SA, Sàrl) and sole proprietorships above a certain turnover threshold.

Closing deadline: the law does not set a deadline for preparing the annual accounts, but in practice:

• SA/Sàrl: accounts must be approved by the ordinary general meeting (AGM), which must be held within 6 months of the close of the financial year (Art. 699 CO).
• Cantonal tax authority: the tax return and accompanying accounts are generally expected within 3 to 6 months of the close (deadline varies by canton; extensions available on request).

Example: an SME with a financial year aligned with the calendar year (31 December) must hold its AGM before 30 June of the following year and submit its tax return within the cantonal deadlines.

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Steps of the year-end close

Step 1 — Bank and cash reconciliation

The first action is to ensure that every bank movement is properly recorded in the accounts.

• Download the complete bank statement as at 31 December
• Match each line of the statement against accounting entries
• Identify and record outstanding items (receipts not yet posted, bank charges from the final statement)
• Reconcile the physical cash balance against the accounting cash account
• Reconcile credit card accounts (Viseca, etc.)

An unexplained difference of the same amount between the accounting balance and the bank balance is often a sign of a duplicate entry or a missing transaction.

Step 2 — Asset inventory

At 31 December, the company must take stock of its assets:

• Merchandise inventory: physical count, valuation at acquisition cost or net realisable value (whichever is lower)
• Work in progress (WIP): estimate the stage of completion of unfinished mandates
• Trade receivables: review of debtors, identification of doubtful or irrecoverable receivables
• Fixed assets: list of fixed assets with their gross value and accumulated depreciation

Worked example: a consulting SME has 3 active mandates at 31 December, representing CHF 45,000 of services rendered but not yet invoiced. These are recorded as "accrued income" on the asset side of the balance sheet (account 1300 in the Swiss SME chart of accounts).

Step 3 — Depreciation

Tangible fixed assets (machinery, vehicles, leasehold improvements) and intangible assets (software, licences, goodwill) must be depreciated each year.

Customary rates that are fiscally accepted in Switzerland (indicative):

Category	Usual straight-line depreciation rate
Passenger vehicles	25–40%
IT equipment	25–33%
Office furniture	10–20%
Leasehold improvements	10% (or lease term)
ERP software	20–33%
Goodwill	Economic life (max 10 years under CO)

Accounting depreciation and tax depreciation are not always identical. The accounts may use different rates, with a reconciliation table to be attached to the tax return.

Step 4 — Provisions and accruals

Provisions cover probable obligations whose amount is uncertain (ongoing litigation, warranties, project losses). They must be documented and justified.

Year-end accruals include:

• Accrued expenses (AE): costs already incurred but not yet invoiced (December rent billed in January, audit fees, December OASI contributions)
• Accrued income (AI): revenue earned but not yet invoiced (interest receivable, partially completed work)
• Prepaid expenses (PE): costs already paid but covering a future period (annual insurance paid in November for the following year)
• Deferred income (DI): client advance payments for services not yet rendered

These four adjustments are essential to comply with the matching principle: each expense and each revenue item must be attributed to the financial year to which it relates, regardless of cash flows.

Step 5 — VAT year-end

Before closing the accounts, verify that:

• The last VAT return of the financial year (Q4 or semester 2) has been prepared and submitted to the FTA
• The balance of the VAT payable account in the accounts matches the amount owed to the FTA
• Input tax deductions have been correctly recorded in the financial year

In the event of a return correction (spontaneous amendment), form 533 must be submitted to the FTA before filing the annual tax return.

Step 6 — Trade receivables and payables reconciliation

• Extract the accounts receivable balance (trade debtors) and verify open balances
• Verify that all issued invoices are recorded and that received payments have been matched
• Extract the accounts payable balance and verify invoices pending payment
• Reconcile VAT accounts, payroll accounts and pension fund (LPP) accounts

Step 7 — Balance sheet and income statement

Once steps 1 to 6 are complete:

1. Generate the closing trial balance and verify that each account has a consistent balance
2. Prepare the income statement (revenue − expenses = profit or loss)
3. Calculate profit before tax and accrue for estimated cantonal and communal tax
4. Prepare the balance sheet (assets = liabilities + equity) and verify that it balances
5. Draft the notes to the accounts (additional disclosures required under CO Art. 959c)

Important: for SA and Sàrl, the balance sheet must present assets (current assets + fixed assets) and liabilities (current liabilities + long-term liabilities + equity) in accordance with the requirements of the revised CO (2013).

Step 8 — Submission to the fiduciary

If you work with an external fiduciary for the audit or preparation of the tax return, prepare a closing dossier comprising:

• Complete accounting export (general ledger, trial balance)
• Bank statements at 31 December
• Supporting documents for provisions and accruals
• Fixed asset register and depreciation schedule
• VAT returns for the financial year
• Pay slips and annual OASI statements
• Any contractually or accounting-material document (lease, leasing, loan)

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Operational closing checklist

• Bank statements reconciled
• Physical stock count completed
• Doubtful receivables identified and provisioned
• Depreciation calculated and posted
• Provisions documented (litigation, warranties, etc.)
• Accruals (AE, AI, PE, DI) posted
• Last VAT return submitted, balance reconciled
• Receivables/payables trial balance verified
• Profit before tax calculated, income tax provision posted
• Balance sheet and income statement prepared and balanced
• Closing dossier submitted to the fiduciary

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How Neoffice guides your year-end close

Neoffice includes an annual closing assistant that guides every step:

• Automatic bank reconciliation via ISO 20022 statement imports
• Automatic depreciation schedule with renewal alerts
• Year-end accruals module with pre-filled templates
• VAT consistency check (accounting balance vs. last return)
• One-click fiduciary export (general ledger, trial balance, supporting documents)

At year-end, your fiduciary receives a structured and complete dossier — and your close is completed in a few hours rather than a few days.

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To go further, read our guide on accounting software for fiduciaries or our dedicated page on accounting & finance for Swiss SMEs.