Tax Wizard Reviews 

32
TrustScore 4 out of 5

4.2

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Company details

  1. Tax Preparation Software

Written by the company

Tax-Wizard helps do your yearly Tax Report. Automatically imports all data from your brokers and calculates capital gains, dividends, and interest from Stocks, ETFs, CFDs, Crypto, Options,and Bonds, for all supported platforms. Upload your broker reports or statements and Tax-Wizard will handle the whole process. Streamline your tax reporting process with Tax-Wizard.


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4.2

Great

TrustScore 4 out of 5

32 reviews

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4.2

All reviews

(32)

24 reviews in the last 12 months

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Rated 5 out of 5 stars

Tax Wizard is an excellent tool to help…

Tax Wizard is an excellent tool to help processing trade data to prepare the submission of tax forms. My experience is with Portuguese IRS. I have more than 8000 transactions on Etoro's trading platform and also some crypto position on Bitvavo. Etoro's statements Excel sheets are directly accepted by the software, while the Bivavo required the filling of a custom sheet they provide. Everything is processed accord to the IRS FIFO rules and official Euro/Usd exchange rate as well the grouping required to fit all in the 2k maximum number of lines of the submission form. And the cherry on top of the cake, they filled my IRS form ready to be submitted. They have everything documented and it is simple to use. An additional useful feature is the possibility of simulating the prepared data (annex J) in order to get an idea of the final amount we will be taxed. In my case the error of the simulation was about 60€ (not bad!). I strongly recommend it! In the web site they claim that it processes tax forms for several European countries. If those processing are similar to the case for Portugal, it will help a lot!
At least for Portugal I strongly recommend it. It worths well the annual fee of 25€ charged. Thank you very much and congratulations for the nice works done.

P.S. I also would like to underline the user service they provide. Due to the huge dimension of my eToro Excel file, the software broke the processing. Promptly, after my request, they enter in contact and made the necessary corrections in order to submit the tax declaration on time.

25 May 2026
Unprompted review
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Reply from Tax Wizard

Thank you so much for your feedback!! 🙌

Rated 5 out of 5 stars

Tax Wizard helped me a lot

Tax Wizard helped me a lot. I spent many hours trying to file my IRS declaration because of some investments. However, with Tax Wizard I was able to finish the declaration right away.

3 June 2026
Unprompted review
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Reply from Tax Wizard

Thank you Miguel 🙌

Rated 5 out of 5 stars

Great value even for those who know to fill up the forms

Recommended by a colleague at work I was at the beginning sceptical.
Although I'm one of the few persons that liked filling up his anual Portuguese IRS, this year since I had less time I decided to give this one a go.
What took 1 to 2 evenings took 30m with minor help from the help bar.
Only thing that was missing were 2 cripto brokers that I will be suggesting to be added to next year.
Will use it again next year.

3 June 2026
Unprompted review
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Reply from Tax Wizard

Thank you so much Pedro 🙌

Rated 3 out of 5 stars

Good tool, but for Portuguese IRS there is lots to improve.

I can say that it helped me with my tax declaration. But not as automated as it is advertised, not even close to it.
There is almost no help on forms we fill data, they ask for us to submit the prefilled IRS file with several annexes, even if in our case we don't specifically need them, and we have to figure it out by ourselves, because upon validation, there's errors on those not needed annexes.
Sent an e-mail with questions, got no answer.
Be advised, this is a good compliment, but not a fully fledged automated platform. Took me a while to sort out the errors.

27 May 2026
Unprompted review
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Reply from Tax Wizard

Hi Carlos, thank you so much for your feedback! Apologies for the delay in getting back to you - you'd asked about all the different configurations, and we wanted to make sure our reply covered everything properly. The good news is we're now putting together a dedicated webpage that lays this all out, so other users can easily see how it works. That said, there's nothing you need to change on your end - everything is configured automatically based on your country. Thanks again!

Rated 1 out of 5 stars

terrible scamers

terrible scamers. never trust them, im waiting for a full refund !

28 April 2026
Unprompted review
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Reply from Tax Wizard

Hi Mada, I'm really sorry that you had a bad experience, we're still waiting to receive an email from you, please reach out to us by email and we'll issue you a full refund.

Rated 5 out of 5 stars

Great experience

Super smooth experience. I ran into an issue with a file, reported it, and it got fixed in literally 30 minutes. After that, everything just worked and I had my IRS sorted without any hassle. Really easy to use and great support. Definitely sticking with it.

22 April 2026
Unprompted review
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Reply from Tax Wizard

Thank you so much for your support 🙌

Rated 5 out of 5 stars

Excellent experience

Excellent experience; the owner is very helpful, answers fast, and can help with any problem you might need.

For tax reports, this is by far the best tool (at least for the Portuguese IRS), this saved me tons of time.

Thank you!

6 April 2026
Unprompted review
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Reply from Tax Wizard

Thank you for your support 🙌

Rated 5 out of 5 stars

Amazing company, great tool!

I needed some assistance to get the right numbers from the statements I've got from my trading platforms to prepare my UK tax return so I thought I would try Tax-Wizard. I bumped into a problem upon trying to uploading my files first so I contacted their customer service. They replied very fast; turned out that the issue was due to the high number of my transactions, and they told me they would try find a solution by next morning. I was sceptical but these guys are actual wizards, and the solution was ready by next morning; I uploaded my files, and got my tax-return ready summary in seconds! This is a great tool, the customer service is first class; they saved me from days of struggling overnight, and I couldn't be more relieved and grateful, and recommend this company more as even the price is super friendly considering how much weight they lift from your shoulder in such little time. Thanks a lot!

27 January 2026
Unprompted review
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Reply from Tax Wizard

Thank you for your support!

Rated 5 out of 5 stars

Quick & Fast support; Very good tool

Quick & Fast support on multiple languages, far from the mediocre and almost automated support, it surprised me.
The website while it seems a bit "hard" at first there are explanations and a video showing you the steps, either way you can contact them fairly quickly and they will help.

I had some minor issues while figuring it out, but in the end it worked out as someone with 0 understanding of filling the IRS Taxes in the investment part of it, this not only made it easy, it also showed the numbers very well in the end for ease of understanding.

The price is low &t at the same time very fair for the service given, it allows a ton of different brokers and even process it combined with the household.

1 May 2025
Unprompted review
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Reply from Tax Wizard

Thank you Rafael 🙌🏻🙌🏻

Rated 5 out of 5 stars

Time is money

Time is money. And mine is too valuable to spend doing paper work for taxes. For the second year in a row, these fellas helped me out filling completely and without errors my tax declaration. Even when I had some discrepancies they answers immediately to my questions! Worth every euro!!! ❤️

24 April 2025
Unprompted review
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Reply from Tax Wizard

Thank you Pedro 🙏

Rated 5 out of 5 stars

Effortless Tax Reporting for Capital Gains, Interest, and Dividends

This platform makes tax reporting for capital gains, interest, and dividends incredibly simple and efficient. The user-friendly interface streamlines the process, ensuring accuracy and compliance with minimal effort. What truly sets it apart is the responsive and knowledgeable support team, always available to assist quickly. If you want a easy way to handle your Portuguese tax obligations, this is an excellent choice.

3 April 2025
Unprompted review
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Reply from Tax Wizard

Thank you for your kind words André!

Rated 5 out of 5 stars

Easy and fast to use it and great support

Fast to calculate the capital gains, with multiple brokers and countries, and the support by e-mail was very quick to analyze a specific problem and solve it. Thank you!

28 March 2025
Unprompted review
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Reply from Tax Wizard

Thank you Luís! 🙌🏻

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