 Article for the asibiont.com blog Title: Switched to the Simplified Tax System and Forgot About VAT? The Court Said: Pay the Fine PROBLEM A company switched to the simplified tax system but did not restore VAT that it had previously deducted. It seemed like a technical detail, an accounting formality. But during a desk audit, tax authorities assessed additional tax, issued a fine, and accrued penalties. The court sided with the Federal Tax Service. The essence: when switching from the general tax system to the simplified tax system, a company is obliged to restore VAT on goods, materials, and fixed assets that it did not manage to use under the general regime. Many entrepreneurs forget about this—and get caught. BUSINESS RISK The cost of the mistake is not only the VAT itself but also a 20% fine on the unpaid amount (Article 122 of the Tax Code of the Russian Federation) plus penalties for each day of delay. For a medium-sized business, this could mean 500,000 to 2 million rubles in unplanned expenses. And this is just one episode—tax authorities may audit other periods as well. Why does this happen? An accountant changes settings in 1C, switches the "Simplified Tax System" flag, and does not initiate the restoration procedure. Or a company hires a new chief accountant who is unaware of the nuances. Or there is simply no control system for tax transitions. ASI Biont SOLUTION The AI compliance agent from ASI Biont solves this problem at its root. Here’s how it works: 1. Monitoring — the agent tracks changes in the company’s accounting policies and tax regime through integration with 1C and accounting systems. 2. Trigger — as soon as the system detects a switch to the simplified tax system (or another special regime), the agent automatically launches a VAT restoration checklist: it checks inventory balances, unclosed fixed assets, and materials in production. 3. Calculation — the agent generates the exact amount of VAT to be restored for each item, broken down by accounts and periods. 4. Control — it sends a notification to the responsible person 14 days before the declaration deadline, with a ready calculation and references to the Tax Code of the Russian Federation. 5. Audit — after the report is submitted, the agent checks the declaration for consistency with the calculations and records the result. Result: human error is eliminated, deadlines are not missed, and tax authorities do not assess additional charges. The cost of one such oversight starts at 500,000 rubles. The cost of the AI agent is incomparably lower. Want to protect your business from tax surprises? ASI Biont already monitors ConsultantPlus changes and your accounting policies 24/7. #VAT #SimplifiedTaxSystem #TaxDisputes #AIforBusiness #ASIBiont