Tax law
Efficient tax structuring for growing companies
At Legal Core Labs, we help emerging companies, tech corporations, and established businesses structure their taxation efficiently and securely. We provide advice for both tax compliance and strategic tax planning for founders, partners, and investors. Our services are offered both on a one-time basis and as a monthly retainer.
The tax area is fundamental for the sustainability and growth of any business project.
We offer comprehensive advice ranging from basic compliance to the most advanced strategic tax planning.
Advanced tax analysis and planning: holding structures, subsidiaries, multi-location, and tax efficiency.
Taxation for investors and partners: treatment of dividends, share premiums, participating loans, exit processes, and reorganization.
Taxation of investment processes, capital increases, entry of funds, and business angels.
Startup taxation: incentives, deductible expenses, offsetting of negative tax bases.
Taxation of crypto-assets and digital assets: token sales, staking, airdrops, DAO operations, and NFT operations. If you operate with cryptocurrencies, check our article on VASPs obligations with AEAT.
Income tax returns for partners, investors, employees, and freelancers, including cryptocurrency earnings.
Study and application of the tax neutrality regime in mergers, spin-offs, non-monetary contributions, and share exchanges.
Filing of complex informational returns: Form 720 (assets abroad), Form 232 (related-party transactions), Form 289 (crypto-assets).
Response to requirements, settlement proposals, seizure proceedings, or notifications from the Tax Agency (AEAT).
Application and advice on the special tax regime for impatriates (Beckham Law).
Appeals for reconsideration, economic-administrative claims, and written submissions.
Representation and defense in tax inspections or verification procedures.
Requests for deferral or installment payment of tax debts.
Tax reports on specific operations: sales, reorganizations, asset transfers, or licenses.
Analysis of tax risks in commercial contracts, related-party transactions, or collaboration agreements.
Review of compliance with specific tax obligations according to the sector or business model. Discover how Verifactu will affect your company from 2026.
Coordination with accounting or financial advisors to align strategy and taxation.
Judicial proceedings in the contentious-administrative order against the Tax Agency (AEAT).
Recurring services under a tax retainer
Designed for startups and companies that need continuous compliance and basic advice on operational taxation:
Filing of periodic taxes VAT, personal income tax, installment payments, corporate tax (Forms 111, 115, 130, 303, 200, 390, etc.).
General accounting Invoice registration, accounting entries, reconciliations, balances, and closings.
Accounting books preparation Formal compliance with accounting and registration obligations.
Basic informational returns Form 347 (transactions with third parties), Form 349 (intra-community transactions), Form 190.
Recurring advice Continuous support to founders and partners on basic day-to-day tax matters.
Tax doubts resolution Expense deductibility, tax regime for common operations, and allocation criteria.
Need tax advice?
Contact us without obligation, and we will help you find the best tax solution for your company or project.
Contact us now