{"letter":{"place":"Bruxelles","date":"2026-04-30","language":"fr"},"employer":{"name":"TechWave Solutions SA","legal_form":"SA","bce_number":"0672.394.815","vat_number":"BE0672394815","joint_committee":{"number":"200","name":"Commission paritaire des employes"},"onss_employer_rate":25.0},"employee_profile":{"position":"Developpeur full-stack senior","status":"bediende","regime":"voltijds","fte_percentage":100,"family_situation":"isole","dependent_children":0,"dependent_other":0},"reference_date":"2026-01-01","scenarios":[{"label":"Scenario A -- Brut 3.500 EUR","gross_monthly":3500.0,"gross_total_onss":3500.0,"onss_employee":457.45,"werkbonus":0.0,"taxable_amount":3042.55,"withholding_tax":672.84,"bbsz_csss":14.25,"meal_vouchers_employee":44.0,"net_paid":2311.46,"net_to_gross_ratio":66.04,"onss_employer_gross":875.0,"onss_employer_reductions":0.0,"onss_employer_net":875.0,"group_insurance":122.5,"meal_vouchers_employer":121.0,"eco_cheques":0.0,"employer_cost_total":4718.5},{"label":"Scenario B -- Brut 4.500 EUR","gross_monthly":4500.0,"gross_total_onss":4627.5,"onss_employee":604.9,"werkbonus":0.0,"taxable_amount":3895.1,"withholding_tax":1062.04,"bbsz_csss":25.28,"meal_vouchers_employee":44.0,"net_paid":2758.88,"net_to_gross_ratio":61.31,"onss_employer_gross":1125.0,"onss_employer_reductions":0.0,"onss_employer_net":1125.0,"group_insurance":157.5,"meal_vouchers_employer":121.0,"eco_cheques":0.0,"company_car":{"model":"Tesla Model 3 Standard Range","catalogue_value":42000.0,"co2_gkm":0,"fuel_type":"electrique","atn_monthly":127.5,"solidarity_monthly":30.71},"employer_cost_total":6093.71},{"label":"Scenario C -- Brut 6.000 EUR","gross_monthly":6000.0,"gross_total_onss":6127.5,"onss_employee":800.93,"werkbonus":0.0,"taxable_amount":5199.07,"withholding_tax":1766.8,"bbsz_csss":50.24,"meal_vouchers_employee":44.0,"net_paid":3337.53,"net_to_gross_ratio":55.63,"onss_employer_gross":1500.0,"onss_employer_reductions":0.0,"onss_employer_net":1500.0,"group_insurance":210.0,"meal_vouchers_employer":121.0,"eco_cheques":0.0,"company_car":{"model":"Tesla Model 3 Standard Range","catalogue_value":42000.0,"co2_gkm":0,"fuel_type":"electrique","atn_monthly":127.5,"solidarity_monthly":30.71},"employer_cost_total":7861.71}],"gross_up_scenario":{"target_net":3000.0,"required_gross":4980.0,"required_employer_cost":6725.0},"notes":"Simulation basee sur les baremes ONSS et precompte professionnel en vigueur au 1er janvier 2026 (Commission paritaire 200 -- Employes). Taux ONSS patronal: 25,00%. Titres-repas: valeur nominale 8 EUR (6,91 EUR part patronale + 1,09 EUR part personnelle), 22 jours/mois. Vehicule de societe: ATN calcule selon circulaire 2026 (vehicule electrique, coefficient 4%, valeur catalogue 42.000 EUR, age 1 an).","disclaimer":"Cette simulation est indicative et ne constitue pas un engagement contractuel de l'employeur. Les montants reels peuvent varier en fonction de la situation personnelle du travailleur, des deductions applicables et des baremes en vigueur au moment de l'embauche effective. Simulation etablie conformement aux dispositions du CIR92 et de l'AR 28.11.1969."}