Compliance
New Reporting Rules in Ukraine: What Businesses Need to Know for Q3-2026
Ukraine has approved new tax calculation forms and updated reporting procedures effective mid-2026—this article helps businesses comply, avoid duplicates, and submit correctly.
By NomadicTax Research Team • 5-8 min read • August 21, 2026
## Overview of Changes
In **Ukraine**, the Ministry of Finance has approved **new tax calculation forms** covering income paid to individuals, withheld taxes, and the single social contribution. These updated forms and a revised completion/submission procedure entered into force on **17 July 2026**. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai)) Businesses are required to start using them for filings as of **1 August 2026**, with specific application depending on the type of taxpayer. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
## Who Must Use What Forms and When
- **Tax agents** (excluding individual entrepreneurs and those providing independent professional services): must report using the updated forms for **July 2026** by monthly submission. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
- **Individual entrepreneurs (FOPs)** and persons engaged in independent professional activities: will use a **quarterly calculation** form with breakdowns by month of quarter starting Q3 2026. Prior to that (for April–June 2026), they may continue with the old monthly form. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
## Key Instructions and Practical Advice
- Don’t **duplicate reporting**: if you’ve already filed every month of a quarter under monthly forms, you *don’t* need to resubmit under the quarterly form. If some months are missing, only those need to be included in the quarterly form. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
- The new forms apply **only when** income was accrued or paid to individuals in the reporting period. If no such payments, no calculation is required. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
- The deadline for **Q2 2026** reporting is **10 August 2026**. ([kyiv.tax.gov.ua](https://kyiv.tax.gov.ua/media-ark/news-ark/print-1033933.html?utm_source=openai))
## Common Problems and How to Avoid Them
- **Rejections due to inconsistent attachments or document types**: the State Tax Service has reported technical errors in submission and has resolved them. Still, double-check attachments and document codes before submission. ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/1036413.html?utm_source=openai))
## Example Scenarios
- A small consultancy (FOP) earned income in **July 2026**: they must use monthly submission (the new monthly-style portion of the new form) for that month, but starting Q3 they switch to the quarterly breakdown. No need to report under both forms once Q3 arrives. ✔
- A tax agent paying salaries in July: use new form monthly starting August for those payments. ✔
- If during Q2 (April-June), some months weren’t filed under the old monthly form: include only those missing months in the Q3 quarterly report. ✔
## Why This Matters
- Ensures **timely, accurate withholding and social contribution reporting**
- Helps the State service **reduce errors** and duplicates
- Streamlines compliance; avoiding penalties or rejections is crucial
## Action Points Checklist
1. Review whether you are a tax agent or an individual entrepreneur/freelancer.
2. Download the latest forms and instructions (Orders № 243 and № 284). ([tax.gov.ua](https://tax.gov.ua/en/mass-media/news/print-1030459.html?utm_source=openai))
3. Gather data by month to plug into quarterly forms if needed.
4. Submit Q2 2026 report by 10 August if required.
5. Double-check attachments/document codes before submission.
Ukraine’s reforms in mid-2026 emphasize accuracy and proper classification. Businesses and individuals should adjust their reporting practices now to stay compliant under the new rules.