Complete your 2025 tax return Simply a without errors
Thanks to a clear environment and the use of artificial intelligence tools, filling in your tax return in Numiron toy
Why fill in your tax return in Numiron?
Friendly environment
Numiron is created so that you understand it. Every step and action is explained in human language so you can complete your tax return with ease.
Not even an extra minute
Nobody wants to spend on administration unnecessary extra time. With Numiron, you can complete your return quickly thanks to modern technology.
Expertise and quality
For Numiron stand experts for accounting and tax consulting. Your tax return will thus comply with all legislative requirements.
Advisor available
If you still have any doubts when completing your tax return, you can rely on our support. We will be happy to advise you.
Choose your tax return package
Solve everything for me
Don't have time to fill in your personal tax return? Don't you want to deal with anything? We have a solution for you!
Just send us the documents and you don't care about anything else. We will complete the tax return and then file it with the tax authorities on your behalf.
200 €
Most popular
File a return for me
Includes everything from the package “I'll file it myself” plus you get:
- Option to automatically upload reimbursements to social and health insurance companies
- Ability to automatically upload invoices and receipts
- We'll check the outputs for you and let you know if everything is OK
- We will correct any minor errors for you
- We will file your tax return for you at the tax office
- Confirmation of submission by email
- If by any chance something is not right after submission, we will sort it out for you
60 €
- Are you a client of Tatra banka?
I'll file it myself
We will help you fill it in, we will leave it up to you to file with the tax administration.
- Through simple questions, we can help you complete even the more complex cases on your tax return
- Export the result to xml, which you can easily upload directly to the portal of the financial administration
- Detailed guides to different income, deferral, filing, or remittance advice
- Customer support - just write or call us and we will help you with filling out
10 €
Are you a client of Tatra banka? Thanks to Tatra banka, its existing clients have - sole traders claiming flat-rate expenses the possibility to get a filling tax returns in Numiron under preferential conditions.
How do you fill in your tax return in Numiron?
Thanks to Numiron, you can complete your personal tax return in just 20 minutes
01.
You start by filling in a simple
registration form
02.
You then fill in all the necessary
data in a clear interface
03.
Then you list your different types of income and expenditure
04.
Finally, select the applicable tax benefits
Done!
Your completed tax return at the end check, to make sure that it is filled in correctly. If you want, we will also file it for you directly with the tax administration.
There's never been a better time, as today
Choose advantageous billing package in Numiron for the whole year together with the tax return package „Make a confession for me“ for only 99 €. You simply select the package in the process of filling in your tax return.
What other benefits does Numiron bring?
Technologies of the future
Reading invoices and receipts with AI
Numiron incorporates reliable AI technology, that analyses your invoices and taxable income certificates with surgical precision. Simply upload PDFs or scans of invoices and Numiron automatically assigns key data directly to the correct fields. You save time and eliminate the risk of potential errors.
Strategic Bonus
Next steps based on your real data
By completing your tax return Numiron's advantages don't end there. Based on your real-world data, Numiron will make accurate recommendations on what's next for you and what other appropriate steps.
For example, you will find out if he/she will pay lower/higher social security contributions, how much you can save on the levies when you file a deferral, when the tax is due or when any overpayment will be paid.
Maximum efficiency
Recommendation of the most advantageous form of business
You don't know if it's more profitable for you in the next period stay in business or switch to an LLC? Save money on an expensive consultation and time searching the internet for answers. Numiron will give you a direct quote based on your 2025 income will calculate exactly what is most advantageous for you.
In addition, you have the option via Numiron set up an LLC for just one euro.
Clear and understandable
Tax returns in human language
Do you also wonder about similar questions?
What is included in the income from the trade? What are receivables? What expenses can I claim towards rent? What conditions do I have to meet to claim the tax bonus on mortgage interest? What all counts as spouse's income?
We have added to Numiron for you clear explanatory notes for each field, so that you always know exactly what belongs to them and what does not.
Do you want a tax deferral?
You don't have the time or the inclination deal with your tax return? Choose from the following deferral packages:
File a deferral for me
Avoid annoying bureaucracy.
Simply choose your deferral and we'll do it for you we'll file with the IRS.
20 €
File a deferment for me plus a discount 50%
Add a tax filing service straight to your deferral and you save 10 € on the postponement.
We'll file the deferral for you right away and you'll get back to filing your tax return, when you're ready to fill it out in Numiron.
10 €
+ filing a return
I'll file it myself
Simply choose deferral.
We will prepare all the necessary documents for you and give you clear instructions, how you file a deferral yourself with the tax administration.
0 €
References
What do our clients say about Numiron?
Want to save even more?
Retrieved from unlimited billing in Numiron throughout the year, together with a tax return audited by experts for only 99€. You simply choose your package in the process of completing your tax return.
FAQ
Frequently Asked Questions
I'm worried that I'm going to make a mistake. Is the system really safe and accurate?
You don't have to worry. Numiron is backed by accounting and tax experts, so your return will be held to a high standard of accuracy. What's more, we'll automatically check your completed tax return at the end to make sure everything is in orderI don't understand the „tax talk“. Can I fill in my own tax return?
It certainly does. Numiron is designed to be understood - every step and action is explained in human language. We've added explanations to the forms for each field (for example, what accounts receivable or accounts payable are) so you know exactly what goes where. If you're still not sure, you can choose the „Sort it all out for me“ package and we'll do the whole return for you.How long will it take me to complete my tax return in Numiron?
Your time is appreciated. Thanks to the easy-to-understand environment, you can complete your tax return in just 20 minutes or so. Also, by using our AI invoice reading tools, the whole process is even faster than ever before.What if I get stuck while filling it in and don't know how to proceed?
You are not alone in this. If you have any doubts, we have an „Advisor on the phone“ service available to you. We'll be happy to explain and advise you.I don't have the time or inclination to deal with the paperwork. Can you do it for me?
Of course. We offer a „Sort it all out for me“ package, where you just forward the documents to us and don't worry about anything else. We will complete the return and file it with the Revenue for you. The cost of this service is €200.Do I have to manually transcribe invoice data?
No, you don't have to do that. Numiron uses AI technology that analyzes your invoices (PDFs or scans) with surgical precision and automatically inserts key data into the correct fields. This saves you time and eliminates transcription errors.I'm considering whether it's worth switching to an LLC. Can you advise me?
Yes, the app will accurately calculate whether it's better for you to remain a sole trader or switch to a limited company based on your 2025 income. This will save you money on expensive consultations.I am unable to file my return by the proper deadline. What can I do?
In this case, you can take advantage of the tax deferral option. We offer a „File a deferral for me“ service where we sort out the notification to the tax office for you. The cost is €20I am a client of Tatra banka. Do I have any advantage?
Yeah. Thanks to the cooperation with Tatra banka, its existing and new clients have the opportunity to get their tax returns completed in Numiron under discounted conditions. For more information, please visit the Tatra banka application.
