# Tax consulting and tax risk management > Tax advice, voluntary tax audits, support during tax audits, unblocking of tax invoices and other areas of tax consulting from UHY Prostir. [Home](https://site7.prostir.net.ua/en/index.html.md) › [Expertise](https://site7.prostir.net.ua/en/expertise/index.html.md) › Tax consulting We help businesses avoid fines, blocked tax invoices and the consequences of tax audits — at every stage, from risk assessment and tax consulting to audit support. Advice on applying Ukrainian tax law. Tax risk assessment, support during tax audits and in procedures to unblock tax invoices. ## What do you need to solve? Each area can be ordered separately, depending on the company’s current needs. ### Tax advice We advise on tax planning and optimising the tax burden within the law — before a decision affects your taxes. ### Business changes & deals We advise on the tax implications of restructuring, large deals, entering new markets or attracting foreign investment. ### Tax risk control Systematic control of tax risks helps prevent fines instead of dealing with the consequences of a blocked invoice or an audit report. ### Voluntary tax audit We check that taxes are accrued and paid correctly and that tax reporting complies with the law — before the tax authority does. ### Preparing for a tax audit We assess the likelihood of an audit — whether you are on this year’s plan and whether a moratorium applies — and prepare in advance. ### Tax audit support We support the company during scheduled and unscheduled tax audits, prepare documents and represent its interests. ### Appealing audit results We analyse whether the conclusions of the audit report are justified and support the appeal, administratively or in court. ### Unblocking tax invoices We prepare explanations and documents, appeal blocking decisions and support you until the invoice is fully unblocked. ### Accounting and tax in one team When the team that answers for your taxes also keeps your books, risks are managed day to day, not only when an audit is looming. ## Support tailored to your organisation We tailor the engagement to the company’s situation — from a one-off consultation to ongoing support. - Businesses — systematic tax risk control for companies of any size. - Non-profit organisations — the tax aspects of grant activities and donor reporting. - Representative offices of foreign companies — support that reflects how the parent structure abroad operates. ## Pricing for your task The cost depends on the complexity of the question and the format — a one-off consultation or ongoing support. We provide an exact quote after clarifying the request. ### What does the cost depend on? Voluntary tax audit — the volume of transactions, the number of taxes reviewed and the audit period. Tax audit support — the type of audit and the volume of documents. Unblocking — the complexity of the situation and the number of blocked invoices. ## Frequently asked questions ### What should I do if a tax invoice is blocked? Prepare an explanation with supporting documents and file it within the statutory deadline. If the tax authority refuses to unblock the invoice, the decision can be appealed administratively or in court. ### How do I find out whether the company is on the tax audit plan? The State Tax Service publishes its schedule of planned audits every year. We help clients assess the likelihood of an audit and prepare documents and accounts in advance. ### How does tax consulting differ from a voluntary tax audit? Consulting is advice on tax planning and risk minimisation in advance. A voluntary tax audit reviews existing tax accounting and reporting for errors and inconsistencies. ### What do I get from a voluntary tax audit? A report listing the tax risks and discrepancies identified, with recommendations for eliminating them before the tax authority finds them. ## Useful materials Practical articles on audit, accounting and HR records, reporting, payroll, taxes and legal matters. - [Statute of Limitations for Tax Audits in Ukraine After 1 August 2026](https://site7.prostir.net.ua/en/blog-en/statute-of-limitations-for-tax-audits-in-ukraine/index.html.md): Which tax periods in Ukraine are closed to audit after 1 August 2026, when the 2,555-day limitation period applies and which audits may still reach 2020–2022. (2026-10-12) - [How to Get on Ukraine’s Non-Profit Register and Keep Your Status](https://site7.prostir.net.ua/en/blog-en/how-to-get-on-ukraines-non-profit-register/index.html.md): Learn how to get on Ukraine’s Register of Non-Profit Institutions and Organizations, check your entry, and what removal from it means for your taxes. (2026-10-02) - [Draft 2027 Minimum Wage in Ukraine: Employer Calculations](https://site7.prostir.net.ua/en/blog-en/ukraine-minimum-wage-2027/index.html.md): Ukraine’s draft 2027 budget sets the minimum wage at UAH 9,546 a month. See what changes for payroll, social contributions and employee reservation. (2026-09-29) - [Employee Reservation 2026 and Salary Criteria for Critical Status](https://site7.prostir.net.ua/en/blog-en/employee-reservation-payroll-criteria-2026/index.html.md): Employee reservation in 2026: how to check salary thresholds, the validity of critical status and your quota, and prepare accurate data for Diia. (2026-09-21) - [What Financial Statements a Non-Profit Organization Files in Ukraine](https://site7.prostir.net.ua/en/blog-en/what-financial-statements-a-non-profit-organization-files-in-ukraine/index.html.md): Which financial statements a Ukrainian non-profit files, the simplified forms, the filing deadline and how they differ from the report on the use of income. (2026-09-11) - [How to Change Your Accountant Smoothly and Avoid Common Mistakes](https://site7.prostir.net.ua/en/blog-en/how-to-change-your-accountant-smoothly-and-avoid-common-mistakes/index.html.md): Changing your accountant can end in lost access, document chaos and fines. We map out a step-by-step handover and the mistakes to avoid. (2026-07-12) ## Contacts - Phone: +38 (044) 492 87 16 - Email: hello@uhy-prostir.com - Address: 14 Vasylkivska St., STEND Business Center, office 315, Kyiv - Send a request: https://site7.prostir.net.ua/en/contacts/#contact-form