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Accounting & tax for your company

Accounting and tax in Luxembourg

Entrust your company’s accounting & tax to a dedicated team

Once your company is incorporated, Fidustra sets up a full accounting and tax follow-up aligned with Luxembourg requirements. From your client portal, you upload your documents (purchase and sales invoices, bank statements, expense reports, etc.) and track progress on your filings in real time.

Our goal: let you focus on your business while we manage bookkeeping, VAT returns, corporate tax filings and annual accounts, with clear explanations on deadlines and tax impacts.

“You upload your documents to the portal, we secure your accounting and tax obligations, and you keep a clear view of your cash flow and results.”

360° accounting & tax support

We tailor our support to your company size, document volume and industry. Whether you are a newly formed company, a holding structure or a growing business, we provide a custom-made service package.

Bookkeeping & annual closing

Entry and review of transactions, bank reconciliations, fixed assets, preparation of annual closing, preparation of annual accounts and management report, in line with Luxembourg standards.

VAT returns

Handling periodic returns (monthly, quarterly or annual), monitoring specific regimes, ensuring consistency between bookkeeping and VAT, and anticipating refunds or amounts due.

Corporate tax filings (income tax / net wealth tax)

Preparation and filing of your company’s tax returns, optimisation within the legal framework, monitoring of advance payments, and communication with the tax authorities if needed.

Reporting & business monitoring

Custom dashboards, cash flow monitoring, margin analysis and budget vs. actual tracking to help you manage your business and make informed decisions throughout the year.

Accounting and tax portal

A secure portal + a form to tailor your support

To get started, you complete our Accounting & Tax form. Your answers help us assess your needs precisely and propose the most suitable plan, with a level of automation and reporting aligned with your activity.

  1. You indicate your industry, legal form, and whether you are VAT-registered in Luxembourg.
  2. You specify your estimated document volume (invoices, expenses, bank statements), your number of banks/currencies, and the reporting frequency you want.
  3. You select optional add-ons: cash flow monitoring, dashboards, audit support, periodic meetings, etc.
  4. Based on this information, we prepare a clear and transparent proposal, with a defined scope of work and a compliance calendar.

Secure your accounting and tax compliance now

By answering a few key questions about your company, activity volume and expectations, our team can tailor a dedicated support plan with a simple portal for document sharing.

Click the button below to access the form. Once submitted, we get back to you with a detailed proposal and, if you wish, a call to walk you through our workflow.