A wide range of services for every type of client.

MOTP caters for the specific needs of a variety of clients in different situations, offering (but not restricted to) the following services. Please don’t hesitate to get in touch if you have other enquiries.

All individuals

  • Preparation and review of Luxembourg tax return (local clients, expatriates, EU Officials, residents and non-residents)

  • Assessment and calculation of tax

  • Review of tax statements, assistance in case of dispute or appeal procedures, management of the enquiry process, preparation of the responses, liaise with client and tax authorities

  • Fiscal payments : management and planning, review and analysis of statements of account and tables of advances, requests for extension

  • Application of double tax treaties

  • Non-residents: service of fiscal representation to receive your tax correspondence

  • Cross-border workers: we are linked to network of tax advisors in each border country in case assistance with tax return in your resident country is needed

  • Tax advice, including in matters of inheritance, social security, pension…

Employees & Employers

  • Tax cards : requests, checking and submission, application for individual taxation, application to be treated as a resident tax-payer, calculation of tax rate, application for registration of rate on the tax card

  • Salary calculations

  • Expat tax equalisation and hypothetical tax calculations, gross up

  • Request of A1 certificate of social security coverage

  • Optimisation of salary package, advice on benefits in kind

  • In-house information sessions

  • Individualised tax information meetings


  • Set-up procedures: business permit application, VAT & social security registration

  • Preparation of monthly/quarterly and annual VAT declarations

  • Monitoring of social security payments: requests for adjustment of the taxable base, for exemption, for refund and payment extension

  • Double-entry bookkeeping for self-employed with a turnover higher than €100.000 (comptabilité en partie-double)

  • Declaration of withholding tax on directors’ fees (mod. 510bis)