The short answer
As a Belgian employer you can give employees gift vouchers that are fully exempt from social security contributions (ONSS/RSZ) and withholding tax — provided you tie them to a specific occasion and stay under the fixed thresholds. Cross a threshold and the entire amount counts as salary, not just the portion above it.
The occasions and thresholds
In Belgium the exemption depends on the occasion. The main limits are:
- Saint Nicholas, Christmas or New Year: up to €40 per employee per year, plus €40 per year per dependent child. Note: that €40 applies to the three feasts together, not per feast.
- Marriage or legal cohabitation: up to €245 per employee.
- Honorary distinction: up to €120 per employee per year.
- Retirement: €40 per year of service with this employer, with a minimum of €120 and a maximum of €1,000.
- Birth of a child: ONSS accepts an exemption up to the amount of the statutory birth allowance (which varies by region and is well above €50). Tax rules follow the general framework.
- Long-service seniority: at 25 years of service you may award one gross monthly salary once; at 35 years, twice. This is exempt from ONSS and withholding tax, but not deductible as a business expense.
A birthday gift falls outside this framework: it is tax-exempt up to €40, but is subject to ONSS/RSZ.
Conditions specific to gift vouchers
If you deliver the gift as vouchers instead of in kind, these additional conditions apply:
- The vouchers may only be redeemed with businesses that have signed a prior agreement with the voucher issuer.
- They must have a limited validity period (typically maximum one year).
- They may not be paid out in cash.
Key pitfalls
- Exceeding the limit = everything becomes salary. If you give a €100 year-end voucher, the full €100 is subject to ONSS and tax, not just the €60 above the limit.
- Assessment at system level. ONSS looks at the scheme you operate, not the individual amount. Give everyone €100 and it becomes salary for everyone, even for those with dependent children.
- Tax authority and ONSS don't always align. Thresholds and positions can differ slightly (for example around birth). Coordinate your policy with your social secretariat.
- Documentation matters. Keep proof of the occasion, the amount and the recipient for at least seven years — a random ONSS audit will ask for it.
Deductibility
A year-end gift is deductible as a business expense if you give it to all employees and stay within the limits. Long-service and birth premiums are not deductible as business expenses, even though they are exempt from ONSS and withholding tax.
VAT in brief
Whether VAT is deductible depends on the voucher type (single-purpose or multi-purpose voucher under EU Directive 2016/1065) and whether the gift is a collective social benefit (gift for all staff, purchase value below €50 excl. VAT). Have this checked by your accountant.
Why this is cheaper than a cash bonus
A cash bonus is heavily taxed: from the gross amount the employee keeps only part net, while it costs you more. A gift voucher within the exempt limits arrives 100% net with the employee, without ONSS — and is deductible in most cases.
For a program of 200 employees at year-end, the €40 exemption translates to €8,000 in employee value delivered at approximately €8,000 in employer cost — versus roughly €16,000 employer cost to deliver the same net value as gross salary.
How gift.cards helps
gift.cards fits these rules seamlessly: vouchers not redeemable for cash, with limited validity, redeemable within an agreed network of shops and web-shops. Every issuance is logged with date, amount, recipient and occasion — convenient for payroll reporting and audit. And you keep per-employee and per-occasion overview of the thresholds, so you never accidentally cross a limit.
This article is general information
This article is general information and not tax or social-legal advice. The amounts apply for 2026 as of the review date below and may change. Coordinate your gift policy with your social secretariat or accountant, especially for scheme-wide rollouts.
Last verified: [MONTH 2026] · Verified by: [NAME, social secretariat / accountant]
Frequently asked questions
How much may a year-end gift cost without triggering ONSS?
Up to €40 per employee per year, plus €40 per dependent child per year. That amount applies to Saint Nicholas, Christmas and New Year together. Stay below and the voucher is exempt from ONSS and withholding tax.
What happens if I exceed the limit?
The entire amount becomes salary, subject to ONSS and tax — not just the portion above the limit.
Which amounts apply for marriage or retirement?
For marriage or legal cohabitation up to €245 per employee. For retirement €40 per year of service, with a minimum of €120 and a maximum of €1,000.
Which conditions must a gift voucher meet?
It may only be redeemable with businesses that have an agreement with the issuer, must have a limited validity period and may not be paid out in cash.
Are gift vouchers deductible as a business expense?
A year-end gift is deductible if you give it to all employees and stay within the limits. Long-service and birth premiums are not deductible, even though they are ONSS-exempt.
Is a birthday gift ONSS-exempt?
No. A birthday gift is tax-exempt up to €40, but is subject to ONSS.