Scope, calculation, estimate declared to the compensation fund, advance payments, annual statement and budget control of your total payroll in Switzerland.
Reading time: 18 min
Every year, your compensation fund asks you to estimate the salaries you are going to pay, then invoices you for advance payments based on that estimate. Total payroll is the sum of the gross salaries paid to your employees over a period, most often the calendar year. In Switzerland, it serves two distinct purposes: it is declared to your compensation fund, which derives your social security contributions from it, and it underpins your personnel budget.
These two uses follow neither the same calendar nor the same logic. The first is declarative: you estimate, you make advance payments, you settle up after the year-end close. The second is forward-looking: you decide on hiring, you set aside provisions for what will be due later, you track your variances month after month.
Confusing the two comes at a price. An employer who declares an estimate that is too low receives a catch-up invoice the following year, and one who provisions neither the 13th salary nor untaken vacation discovers a hole at the year-end close.
This article covers total payroll at company level: its scope, its calculation, the declaration cycle with the compensation fund, then its budget control. For the individual case, from gross to net for one employee, the Swiss net salary calculator sets out the detail item by item.
In brief
- Count in your total payroll everything that falls under the determining salary: base salaries, bonuses, overtime compensation, gratuities and long-service gifts.
- Treat the estimate declared to your compensation fund as a cash commitment, since your advance payments follow from it and any difference is settled in the annual statement.
- Notify your fund as soon as a change in headcount or a general salary increase significantly alters your annual total, without waiting for the year-end close.
- Provision every month for the agreed 13th salary, untaken vacation and overtime, because these are the three items that derail a year-end.
What total payroll covers in Switzerland
Total payroll is not a concept each company can define as it sees fit. As soon as it has to be declared, its scope is that of the determining salary, the concept that governs the levying of social security contributions. You can keep a broader budget view internally, but the figure declared to your fund follows this legal definition.
What is included in total payroll
The determining salary is the salary on which contributions are levied, and it includes all income from salaried employment. The official AVS leaflet lists in particular:
- base salary, whether hourly, daily, weekly, monthly or piece-rate;
- bonuses and allowances for overtime, replacement or night work;
- gratuities, long-service gifts, loyalty, risk or performance bonuses;
- monetary benefits from employee participation schemes.
This list is introduced by the words "in particular": it names the common cases without exhausting them. Whatever pays for work falls within the base, whatever its label on the payslip.
Take a nurse employed in a nursing home in the canton of Fribourg, paid CHF 4,800 a month, with a night allowance and a loyalty bonus. All three items count toward her employer's total payroll, not just the base salary.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
What is not included
Total payroll stops at gross salary. The contributions you pay as an employer are not added to it; they are calculated on that base. The distinction looks theoretical, but it is not: it is what separates total payroll from the full cost of your staff, a subject covered in our article on the cost of an employee for the employer.
Two areas call for a check rather than a decision in principle: expense reimbursements and amounts paid to a person who sends you an invoice. Before excluding either one from your total payroll, have its treatment confirmed by your compensation fund, which assesses the nature of the payment and the status of the recipient. Benefits in kind, on the other hand, are part of total payroll when they are regular, such as meals, accommodation or private use of a company car: leaflet 2.01 values board and lodging at CHF 33 per day.
Two further items are fully included as soon as they are paid: the 13th salary and compensation for untaken vacation on departure. A workshop foreman who leaves a joinery in Delémont at the end of August with eleven days of vacation paid out in cash adds to the August total payroll.
Calculating total payroll
The calculation depends on the question you are asking. Looking back and looking ahead draw on neither the same sources nor the same precision, and the two exercises meet at the time of the annual statement.
Actual total payroll
Actual total payroll is obtained from your payroll journals, not from your contracts. Proceed in this order:
- Gather the payroll journals for each month of the period.
- Add up the gross salaries paid, employee by employee.
- Add the month's variable items: bonuses, paid overtime, allowances, 13th salary.
- Add end-of-contract payments, in particular compensation for vacation balances.
- Reconcile the total obtained with the personnel expenses account in your accounting, and explain every difference.
The fifth step is the one people skip, and it is the one that reveals omissions. An engineering firm in Neuchâtel with twelve employees often finds a bonus paid outside the payroll cycle there, along with a back payment booked directly in the accounts.
This raw material comes from the monthly cycle, detailed in the article payroll management in Switzerland, step by step, and it then feeds your salary declarations in Switzerland.
Forecast total payroll
Forecast total payroll starts from the contractual headcount and annualizes it. For each filled position, multiply the gross monthly salary by the number of months of planned presence, add the 13th salary where it has been agreed, then add the positions to be filled, dating each one to its actual month of arrival.
A simple example: a hair salon in Sion employs four staff at CHF 4,500 a month, with a 13th salary provided for in the contract. Forecast gross total payroll comes to 4 × 4,500 × 13, or CHF 234,000 for the year. This is the figure the employer will declare to its compensation fund, and the one on which it will build its budget.
Two habits prevent underestimation: date hires to the month, and include the variable items you pay every year even if they appear in no contract.
The estimate declared to your compensation fund
This is the point most employers discover when they receive their first invoice for advance payments. The Swiss system does not first levy contributions on what you have paid, but on what you have declared, and then it corrects. This mechanism changes the way you prepare an estimate.
Why an estimate is required
Compensation funds set provisional contributions, that is, advance contribution payments based on the estimated total of salaries. Your estimate is therefore not an administrative formality: it directly determines the amount you will pay out throughout the year.
An estimate that is too low lightens your advance payments and sets up a catch-up invoice. An estimate that is too high ties up cash. Aim for the right figure, not the comfortable one.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
Advance payments calculated on this estimate
The payment frequency depends on volume. Contributions are paid quarterly when the annual total of salaries does not exceed CHF 200,000, and monthly when it is higher. The final payment deadline is always the 10th day following the end of the quarter or the end of the month.
Back to the hair salon in Sion and its CHF 234,000 declared. Its annual total exceeds CHF 200,000, so it pays monthly, with a due date on the 10th of the following month. An employer that switches from one frequency to the other as it grows should anticipate this effect on its cash flow.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
These advance payments cover several contributions levied on your total payroll. As at 1 January 2026, AVS, AI and APG amount to 4.35%, 0.7% and 0.25%, i.e. 5.3% paid by the employer and 5.3% paid by the employee. Unemployment insurance amounts to 1.1% for each party on the portion of salary up to CHF 148,200 a year. Family allowances are paid by the employer, at 1.025% to 2.75% of salary outside agriculture and 2% in agriculture; in Valais, employees also pay 0.13% of the payroll, which applies precisely to the salon in Sion.
Source: Federal Social Insurance Office, synoptic table of applicable contribution rates and premiums, as at 1 January 2026, verified on 12 August 2026.
The detail of these contributions belongs to the article on the cost of an employee. The point to retain here is the direction of travel: total payroll is the base, contributions are the consequence.
The final statement and settlement
Final contributions are set later, on the basis of your salary declaration. It must be submitted to the compensation fund no later than 30 January following the end of the contribution year. If this deadline is missed, default interest is due on any difference.
The fund then compares the two figures. If the advance payments made are higher than the final contributions, the difference is refunded to you. If they are lower, you receive an invoice for the difference. The statement is therefore not a penalty: it is an estimate brought up to date by reality.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
It is this double deadline, the advance payment and then the statement, that our payroll management solutions take care of: our team prepares the annual salary declaration from the payroll journals and meets the deadlines for submission to the compensation fund.
Reporting a change during the year
Your estimate was drawn up at the start of the year, on assumptions, and the year never goes quite as planned. The official text anticipates this case and puts the initiative on your side: it is up to the employer to inform its fund, not up to the fund to guess.
Situations that trigger a notification
If the total of salaries changes significantly, you must inform the compensation fund. The leaflet sets no numerical threshold: your fund specifies what it expects, and it is best to ask the question once and for all when you register.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
In practice, a few events always warrant a notification:
- the arrival or departure of several employees in the same quarter;
- a general salary increase decided during the year;
- the payment of a gratuity that was not in the budget;
- the opening or closing of a site, with the associated transfer of staff.
A cleaning company in the canton of Vaud that wins a contract in March and hires six people in Yverdon-les-Bains significantly changes its annual salary total. It has every interest in having its advance payments raised in April rather than absorbing the correction in the annual statement.
What happens if the change is not reported
Nothing happens immediately, and that is precisely the trap. Advance payments continue to run on a base that has become wrong, your cash position looks better than it is, and the gap builds up silently until the statement.
The correction then arrives all at once: the fund finds that the advance payments made are lower than the final contributions and invoices you for the difference. For a workforce that has doubled, this catch-up lands at the very moment you are paying the advance payments for the new year.
Then there is the declaration calendar, and missing it exposes you to default interest on any difference. Reporting a change when it happens keeps your advance payments aligned with reality.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
Managing total payroll beyond the declaration
Once the declaration side is under control, total payroll goes back to being what it also is: an expense item to be managed. It is budgeted, provisioned and tracked, with the same discipline as revenue.
Building the year's budget
Start from the previous year's actuals, then remove what will not recur: a final settlement, an exceptional bonus, cover for a maternity leave. This restated amount becomes your starting base, almost always lower than the gross total read in the accounts.
Then add the decisions already taken, each dated to the month in which it takes effect: raises, moves to full time, known contract end dates. Then add the planned hires, with a realistic month of arrival rather than a theoretical start of year.
A fiduciary firm in Fribourg planning two hires in September does not budget two annual salaries: it budgets four months of salary, plus the corresponding share of the 13th salary. The same decision will weigh three times as much the following year.
Provisioning the 13th salary, vacation and overtime
Three commitments build up during the year and are paid later. Ignoring them gives a flattering monthly total payroll and a painful year-end. The rule is simple: what the employee earns is provisioned in the month in which it is earned.
The 13th salary thus builds up month after month. When it is due, provision the corresponding fraction every month, which smooths out the December charge and keeps your month-to-month comparisons readable.
Good to know
The Code of Obligations does not mention the 13th salary. When it is provided for in the employment contract, it forms part of the salary and remains due pro rata when an employee joins or leaves during the year. It differs from the gratuity under art. 322d CO, to which the employee is entitled only if it has been agreed. A collective labor agreement (CLA) can, for its part, make the 13th salary mandatory across an entire sector. So check two documents before budgeting: the employment contract and the CLA that applies to your business.
Source: Swiss Confederation, Code of Obligations, SR 220, art. 322d, version in force on 1 January 2026, verified on 12 August 2026.
Vacation follows the same logic. For each year of service, the employer must grant the employee at least four weeks of vacation, and at least five weeks to employees up to the age of 20; vacation is set in proportion to the length of employment when the year of service is incomplete. A 19-year-old apprentice at the joinery in Delémont is therefore entitled to five weeks, and the days they do not take remain a commitment for the company.
Source: Swiss Confederation, Code of Obligations, SR 220, art. 329a, version in force on 1 January 2026, verified on 12 August 2026.
Finally, overtime is tracked on a counter and valued every month. As long as it sits in a team spreadsheet, it exists nowhere in your accounts, even though it is already owed.
Tracking variances between budget and actuals
Monthly tracking is enough, provided you separate two causes of variance. The volume variance comes from headcount: an arrival earlier than planned, a departure later. The price variance comes from the average salary: a hire above budget, a raise granted outside the agreed framework. The two are corrected differently.
Each month, reconcile three figures: the month's budget, the payroll journal total and the personnel expenses account. When the cumulative variance becomes significant relative to your annual estimate, you have both a management alert and the signal that you need to inform your fund.
This reconciliation requires clean journals and up-to-date declarations. At Numeriq Payroll, payroll administrators are based in Switzerland and have more than 50 years of combined experience in Swiss payroll and employment law, which allows them to produce monthly reports that finance management can actually use.
What makes total payroll overrun
Overruns rarely come from a calculation error. They come from four known situations, which all produce the same effect: the actual cost exceeds the declared cost, and the finding comes too late.
Delayed hires
A position budgeted for January and filled in May costs less than planned this year, and more next year. A developer hired in Lausanne on 1 September weighs four months on the current financial year and twelve on the next. Track your hires in employee-months, not in number of positions.
Unprovisioned overtime
Overtime compensation forms part of the determining salary: it therefore enters both your total payroll and your contribution base. A restaurant in Montreux that absorbs the high season with its existing team sees its July total payroll climb even though no contract has changed.
Retroactive raises
A salary negotiation that concludes in June with effect from 1 January produces a back payment made in one go. This back payment enters in full in the total payroll of the month of payment and distorts its reading. Isolate it in your tracking, then check whether the annualized effect justifies having your advance payments reassessed.
Departures and final settlements
A departure costs more than it saves in the current financial year. The final settlement includes salary up to the end of the employment relationship, vacation earned but not taken, and the corresponding share of the 13th salary where it has been agreed. A project manager who leaves a Geneva company at the end of June with three weeks of untaken vacation generates a payment the budget had not planned for.
Frequently asked questions
How do you calculate total payroll?
Add up the gross salaries paid over the chosen period, including bonuses, overtime compensation, gratuities and the 13th salary when it is paid. For an actual calculation, start from the payroll journals and reconcile the total with your accounts. For a forecast, annualize contractual salaries and date each hire to its month of arrival.
Does total payroll include employer contributions?
No. Total payroll is a total of gross salaries; employer contributions are calculated on that base and added to it to form the employer cost. As at 1 January 2026, the employer's share of AVS, AI and APG is 5.3%, plus 1.1% unemployment insurance on the portion of salary up to CHF 148,200 a year, family allowances and your company's own insurance policies. The article on the cost of an employee for the employer details this step from gross salary to full cost.
Source: Federal Social Insurance Office, synoptic table of applicable contribution rates and premiums, as at 1 January 2026, verified on 12 August 2026.
What happens if my estimate is too low?
Your advance payments are underestimated during the year, and the fund restores the balance in the statement: when the advance payments made are lower than the final contributions, you receive an invoice for the difference. Then there is the salary declaration calendar: it must be submitted no later than 30 January following the end of the contribution year, failing which default interest is due on any difference.
Source: AVS/AI Information Centre, leaflet 2.01, contributions to AVS, AI and APG, as at 1 January 2026, verified on 12 August 2026.
Do I have to report every new hire to my compensation fund?
The obligation set out in the official leaflet concerns a significant change in the total of salaries, with no numerical threshold. A single hire in a company of fifty people does not shift your annual estimate, whereas three hires in a company of six shift it significantly. If in doubt, ask your fund which rule it applies. All your employees will appear on the annual declaration in any case.
What is the AVS rate in 2026?
As at 1 January 2026, the AVS contribution rate is 4.35% for the employer and 4.35% for the employee. With AI at 0.7% and APG at 0.25%, the total reaches 5.3% on each side, or 10.6% in all. These rates are those in force as at 1 January 2026 and should be checked again against the official source before each financial year.
Source: Federal Social Insurance Office, synoptic table of applicable contribution rates and premiums, as at 1 January 2026, verified on 12 August 2026.
.png)
